CN114363167A - Network segment information processing method, device, electronic equipment and storage medium - Google Patents

Abstract

The present disclosure provides a network segment information processing method, device, electronic device and storage medium, and relates to the field of computer technology, in particular to the fields of cloud computing and the like. The method includes: in response to acquiring the first mask, determining the fillable ranges corresponding to the N segment input areas based on the first mask; N is an integer greater than or equal to 1; The areas respectively display the corresponding fillable ranges; in response to acquiring N pieces of input information in the N segment input areas, a first network address is generated based on the N pieces of input information, and a first network address is generated based on the first network address and The first mask determines first network segment information. Through the method provided by the present disclosure, the correctness of the input network segment information and the overall processing efficiency can be improved.

Description

Network segment information processing method, device, electronic device and storage medium

technical field

The present disclosure relates to the field of computer technology, and in particular, to the fields of cloud computing and the like.

Background technique

Network configuration is a very important part of cloud computing products. Users can configure network segment information through the console. If the configured network segment information is incorrect, the entire service of the user may become unavailable. Therefore, how to ensure the correctness of the input network segment information so as to ensure the overall processing efficiency becomes a problem that needs to be solved.

SUMMARY OF THE INVENTION

The present disclosure provides a network segment information processing method, device, electronic device and storage medium.

According to a first aspect of the present disclosure, a method for processing network segment information is provided, including:

In response to acquiring the first mask, determine the fillable ranges corresponding to the N segment input areas based on the first mask; N is an integer greater than or equal to 1;

Display the corresponding fillable ranges in the N segment input areas respectively;

In response to acquiring N pieces of input information in the N pieces of input information, generating a first network address based on the N pieces of input information, and determining a first network address based on the first network address and the first mask. segment information.

According to a second aspect of the present disclosure, a network segment information processing device is provided, comprising:

a range determination module, configured to, in response to acquiring the first mask, determine the fillable ranges respectively corresponding to the N segmented input areas based on the first mask; N is an integer greater than or equal to 1;

a display module, configured to display the corresponding fillable ranges in the N segmented input areas;

A network segment information determination module, configured to generate a first network address based on the N input information in response to acquiring N pieces of input information in the N segment input areas, and based on the first network address and the first network address A mask to determine the first network segment information.

According to a third aspect of the present disclosure, there is provided an electronic device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores information that can be used by the at least one processor Executable instructions, the instructions being executed by the at least one processor to enable the at least one processor to perform the method of the first aspect above.

According to a fourth aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to cause the computer to perform the method of the first aspect above.

According to a fifth aspect of the present disclosure, there is provided a computer program product comprising a computer program which, when executed by a processor, implements the method according to the first aspect above.

It should be understood that what is described in this section is not intended to identify key or critical features of embodiments of the disclosure, nor is it intended to limit the scope of the disclosure. Other features of the present disclosure will become readily understood from the following description.

By adopting the above solution, the fillable range corresponding to each segmented input area can be determined and displayed according to the obtained first mask, and then the first network can be generated according to the input information obtained by obtaining the each segmented input area. address, and the first network segment information is determined based on the first network address and the first mask. In this way, the correctness of the input network segment information and the overall processing efficiency can be improved.

Description of drawings

The accompanying drawings are used for better understanding of the present solution, and do not constitute a limitation to the present disclosure. in:

1 is a schematic diagram of a processing flow of a method for processing network segment information according to an embodiment of the present disclosure;

2a is a schematic diagram of determining a fillable range based on a first mask and a second mask according to an embodiment of the present disclosure;

2b is a schematic diagram of a display interface according to an embodiment of the present disclosure;

3a is a schematic diagram of a processing flow of a mask validity mask in a network segment information processing method according to an embodiment of the present disclosure;

3b is a schematic diagram of a processing flow of network address translation according to an embodiment of the present disclosure;

4 is a schematic diagram of a first network address translation binary string in the first network segment information according to an embodiment of the present disclosure;

5 is a schematic flowchart of a process for judging whether a network address is in the same network segment according to another embodiment of the present disclosure;

6 is a schematic flowchart of a process for determining whether two network segment information overlaps according to another embodiment of the present disclosure;

7a is a schematic diagram of a network segment information processing apparatus according to an embodiment of the present disclosure;

7b is another schematic diagram of a network segment information processing apparatus according to an embodiment of the present disclosure;

FIG. 8 is a block diagram of an electronic device for implementing the network segment information processing method according to the embodiment of the present disclosure.

Detailed ways

Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding and should be considered as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.

The embodiment of the first aspect of the present disclosure provides a network segment information processing method, as shown in FIG. 1 , including:

S101: In response to acquiring the first mask, determine the fillable ranges respectively corresponding to the N segment input areas based on the first mask; N is an integer greater than or equal to 1;

S102: Display the corresponding fillable ranges in the N segment input areas respectively;

S103: In response to acquiring N pieces of input information in the N segment input areas, generate a first network address based on the N pieces of input information, and determine a first network address based on the first network address and the first mask A network segment information.

This embodiment can be applied to a terminal device, and specifically can be applied to a client installed in the terminal device. By adopting the above solution, the fillable range corresponding to each segmented input area can be determined and displayed according to the obtained first mask, and then the first network can be generated according to the input information obtained by obtaining the each segmented input area. address, and the first network segment information is determined based on the first network address and the first mask. In this way, the problem of affecting the processing efficiency caused by the invalidation of the information caused by filling errors and then re-modification can be avoided, the probability of filling in errors can be reduced, and the correctness of the input network segment information and the overall processing efficiency can be improved.

Wherein, the maximum value of the first mask may be related to the type of the currently selected or determined network address. For example, if the type of the currently selected or determined network address is Internet Protocol version 4 (IPv4, Internet Protocolversion 4), then The maximum value of the first mask is 32; the type of the currently selected or determined network address is Internet Protocol version 6 (IPv6, Internet Protocol version 6), then the maximum value of the first mask is 128 .

The obtaining the first mask may be: in response to obtaining the inputted numerical value in the mask input area in the display interface, using the inputted numerical value as the first mask;

Alternatively, in response to an operation of selecting a target value from at least one candidate value displayed in the mask input area in the display interface, the target value is used as the first mask.

Wherein, in addition to the above-mentioned mask input area, the display interface may further include the N segment input areas. Each of the N segment input areas is used to acquire an address segment of the first network address. N can be an integer greater than or equal to 1, preferably, N is equal to 4.

Each of the N segmented input areas may include two sub-areas, namely a first sub-area and a second sub-area; wherein the first sub-area may be used to display the each segment. The fillable range corresponding to the segment input area; the second sub-area can be used to obtain input information, that is, the corresponding input information can be filled in the second sub-area; the first sub-area and the first sub-area The relative positional relationship between the two sub-regions may be: the first sub-region is below the second sub-region.

The displaying of the fillable range in the N segmented input areas may specifically be: at the first sub-area of each segmented input area of the N segmented input areas, The fillable range corresponding to each segmented input area is displayed. Wherein, the fillable range can be a numerical range, for example, the fillable range is 0-255; or the fillable range can also be one or more specific values, for example, the fillable range is 0, or the fillable range is is 127 or 255.

As described above, at the first sub-area of each segmented input area, the fillable range corresponding to each segmented input area can be displayed in multiple ways:

Manner 1: No matter which input area you want to input a value in, the corresponding fillable range is kept displayed in each of the N segmented input areas.

Mode 2: In response to the third operation on the second sub-area of the ith segmented input area in the N segmented input areas, in the first sub-area of the i-th segmented input area The corresponding fillable range is displayed at the area, and the corresponding fillable range is not displayed in the first sub-areas of other segmented input areas except the i-th segmented input area; i is greater than or equal to 1 and an integer less than or equal to N.

Wherein, the third operation may refer to an operation of clicking on the second sub-area of the i-th segmented input area; or, the position of the mouse is located in the second sub-area of the i-th segmented input area sub area.

The second sub-areas corresponding to the N segmented input areas may all be in an editable state; or, according to the fillable range corresponding to each segmented input area, different segmented input areas are controlled The second sub-area of the area is in a different state. For example, if the fillable range corresponding to the j-th segment input area contains only one value (such as 0), the j-th segment can be controlled The second sub-area of the input area is in an uneditable state, and the input information of the second sub-area of the j-th segmented input area is directly set to 0; If the fillable range includes multiple values, the second sub-area of the j-th segmented input area can be controlled to be in an editable state; j is an integer greater than or equal to 1 and less than or equal to N.

The generating of the first network address based on the N pieces of input information may specifically include: determining an arrangement order of the N pieces of input information based on the positions of the segmented input areas corresponding to the N pieces of input information; Set the identifier to combine the N pieces of input information according to the arrangement order to obtain the first network address.

The preset identifier may be determined according to the type of the currently selected or determined network address, for example, the type of the currently selected or determined network address is Internet Protocol version 4 (IPv4, Internet Protocol version 4), and the preset identifier The symbol is "."; the type of the currently selected or determined network address is Internet Protocol version 6 (IPv6, Internet Protocol version 6), and the preset identifier is ":".

For example, taking the type of the currently selected or determined network address as IPv4 as an example, the input information in the first segment input area is 192, the input information in the second segment input area is xxx, the third and third The input information of the four segmented input areas are all 0; the sequence from the first input area to the fourth input area is used as the arrangement order of the above four input information; the preset identifier " ." The above four input information are combined according to the arrangement order, and the first network address is obtained as "192.xxx.0.0".

Determining the first network segment information based on the first network address and the first mask may be: combining the first network address and the first mask based on a preset format to form the first network segment segment information. The preset format may be preset according to actual conditions, and the preset format adopted in this embodiment is the format of "network address/mask". Assuming that the first mask is 16 and the first network address is "192.xxx.0.0", then according to the preset format, it is determined that the first network segment information is represented as "192.xxx.0.0/16" .

The foregoing first network segment information may specifically be classless inter-domain routing (Classless Inter-Domain Routing, CIDR) information.

In addition, it should be noted that other operation areas may also be displayed in the display interface for the user to input or select other information. Exemplarily, a type selection area may also be displayed on the display interface, and there may be multiple candidate network address types in the type selection area, such as IPv4, IPv6 or more candidate network address types; In the selection operation of the target network address type among the multiple candidate network address types, it is determined that the type of the currently selected or determined network address is the target network address type.

It can be seen that by adopting the above scheme, the fillable range corresponding to each segmented input area can be determined and displayed according to the obtained first mask, and then the first segmented input area can be generated according to the input information obtained by obtaining the said each segmented input area. a network address, and the first network segment information is determined based on the first network address and the first mask. In this way, the problem of affecting the processing efficiency caused by the invalidation of the information caused by filling errors and then re-modification can be avoided, the probability of filling in errors can be reduced, and the correctness of the input network segment information and the overall processing efficiency can be improved.

In an embodiment, the above-mentioned determination of the fillable ranges corresponding to the N segmented input areas based on the first mask may specifically include:

Based on the first mask, a first character string is determined; the first character string includes a first type of character and a second type of character, the value of the first type of character is a first value, and the second type of character The value of the class character is the second value;

Divide the first character string to obtain N character string groups;

Based on the first type of characters and/or the second type of characters included in the N character string groups, respectively, the fillable ranges corresponding to the N segmented input areas are determined.

The value of the first mask is a decimal integer value, and the maximum value of the first mask is related to the type of the currently selected or determined network address, for example, the currently selected or determined network address If the type of the network address is IPv4, the maximum value of the first mask is 32; the type of the currently selected or determined network address is IPv6, then the maximum value of the first mask is 128.

The first character string may specifically be a binary character string; the total number of digits included in the first character string is also related to the type of the currently selected or determined network address. For example, the type of the currently selected or determined network address is an IPv4 type network address, and the total number of digits of the first character string is 32 bits; the type of the currently selected or determined network address is an IPv6 type network address, so The total number of digits in the first string is 128.

The number and position of the first type of characters in the first character string may be: the first M characters in the first character string are the first type of characters. Wherein M is equal to the first mask; the first M characters refer to consecutive M-bit binary characters from the highest bit in the first character string. The value of the character of the first type is a first value, and the first value is 1, that is, the character of the first type is 1.

The number and position of the characters of the second type in the first character string are specifically: the M+1th and all subsequent characters in the first character string are the characters of the second type. The M+1 th character refers to the M+1 th binary character from the highest bit in the first character string. The value of the character of the second type is a first value, and the first value is 0, that is, the character of the second type is 0.

For example, assuming that the type of the currently selected or determined network address is an IPv4 network address, the length of the first string is equal to 32; assuming that the first mask is 8, then M is equal to 8, and the In the first character string, the first 8 bits are the first type character, that is, 1, and the remaining 24 bits are the second type character, that is, 0. The first character string is represented as "11111111 00000000 00000000 00000000".

The dividing the first character string to obtain N character string groupings may specifically be: starting from the highest position of the first character string, selecting a preset number of characters in sequence, and using each preset number of characters as A string grouping. The value of N may be 4, and the preset number may be 8 or 32. Taking the type of the currently selected or determined network address as the network address of the IPv4 type as an example, the first character string corresponding to the first mask is divided into 4 character string groupings, and each character string grouping contains 8 bit character. Taking the type of the currently selected or determined network address as the network address of the IPv6 type as an example, the first character string corresponding to the first mask is divided into 4 character string groupings, and each character string grouping contains 32. bit character.

determining the fillable ranges corresponding to the N segmented input areas based on the first-type characters and/or the second-type characters contained in the N character string groups respectively, specifically Can include:

Determine whether the rth string grouping in the N string groupings contains the first type of characters; if the rth string grouping does not contain the first type of characters, then the rth string grouping does not contain the first type of characters The fillable range of the rth segment input area corresponding to each string group is 0; r is an integer greater than or equal to 1 and less than or equal to N;

If the r-th string grouping contains x characters of the first type, the first x character bits of the r-th string grouping respectively take the first value and the rest of the character bits take the second value , calculate and obtain the numerical values of x target bases; combine and add the values of the x target bases to obtain at least one value, and determine the corresponding value of the rth segment input area based on the at least one value. The range can be filled; x is an integer greater than or equal to 1.

The target system is related to the type of the currently selected or determined network address. For example, the type of the currently selected or determined network address is an IPv4 type network address, then the target system is decimal. If the current selection Or if it is determined that the type of the network address is an IPv6 type network address, the target system is hexadecimal.

Wherein, the first x character bits of the r th character string grouping respectively take the first value and the rest of the character bits take the second value, and the numerical values of x number of target bases are obtained by calculation, which may include:

The first character bit of the rth string grouping is taken as 1, and the rest of the character bits are taken as 0, and the numerical value of the first target system is obtained by calculation;

By analogy, the x-th character bit of the r-th string grouping is set to 1, and the remaining character bits are set to 0, and the x-th target hexadecimal value is calculated.

The at least one value obtained by combining and adding the numerical values of the x target radix may be: combining and adding any one or more of the numerical values of the x target radix to obtain the at least one value. value. Wherein, the specific number of the at least one value may be equal to 2 ^x -1. For example, if x is 2, the first character bit and the second character bit of the highest bit in the 8-bit binary string in the r-th string grouping are respectively set to 1, and 2 ⁷ and 2 ⁶ are calculated. Two numbers, which can be combined and added to get 3 numbers.

The determining the fillable range corresponding to the rth segmented input area based on the at least one value may include: using the at least one value and 0 as the fillable range of the rth segmented input area scope.

Taking the type of the currently selected or determined network address as the network address of the IPv4 type as an example to illustrate:

Assuming that the first mask=18, that is, the first 18 bits of the first character string are 1, and the rest are 0; the first character string is divided into 4 character strings, wherein , the first string is grouped as "11111111", and any one or more values from 2 ⁷ , 2 ⁶ to 2 ⁰ are combined and added to obtain 2 ⁸ -1 values. The filling range includes 0 and the above 2 ⁸ -1 values, that is, 0-255. The result of the second string grouping and the first string grouping is the same. The third string is grouped as "11000000", and any one or more combinations of 2 ⁷ and 2 ⁶ are added to obtain 2 ² -1 values. Finally, the fillable range of the third segment input area includes 0 and the above 3 numbers. The fourth string is grouped as "00000000", and the corresponding range of the fourth network address is 0.

It can be seen that, by adopting the above solution, it is possible to determine, based on the specific value M of the first mask, the first type of characters with the first value and the first character with the second value contained in the first character string. Type 2 characters, dividing the first character string to obtain N character string groups, and determining the N segmented input areas based on the first type characters and/or the second type characters included in each character string grouping corresponding fillable range. In this way, the fillable range in each segmented input area can be determined more accurately, so as to avoid errors when filling in any segmented input area and cause the network address to be invalid, so that the input network segment can be improved. The correctness and accuracy of the information, and improve the overall processing efficiency.

In another implementation manner, when the first network segment information to be filled in this time is the network segment information of a subnet, that is, when the first mask is a subnet mask, the The fillable ranges corresponding to the N segmented input areas are also limited by the second mask, that is, limited by the mask of the current private network. The above-mentioned determination of the fillable ranges corresponding to the N segmented input areas based on the first mask may specifically include:

According to the first mask and the second mask, a first character string is determined; wherein, the first character string includes a first type of character and a second type of character, and the value of the first type of character is the first value, the value of the second type of characters is the second value; the number of the first type of characters is the difference between the first mask and the second mask; the second mask is the Describe the mask in the network segment information of the private network to which the first mask belongs;

Based on the first type of characters and/or the second type of characters included in the N character string groups obtained by dividing the first character string, at least one character corresponding to each of the N segmented input areas is determined adjustment value;

The fillable ranges respectively corresponding to the N segment input areas are determined based on the N segment initial values and the at least one adjustment value corresponding to the N segment input areas respectively.

The first mask and the second mask are both decimal integer values, and the maximum value of the first mask and the second mask is the same as the type of the currently selected or determined network address. Relevant, for example, the type of the currently selected or determined network address is an IPv4 type network address, and the maximum value of the first mask and the second mask is 32; the type of the currently selected or determined network address For an IPv6 network address, the maximum value of the first mask and the second mask is 128.

The determining the first character string according to the first mask and the second mask may include:

A first initial character string is determined according to the first mask; the first M characters in the first initial character string are characters of the first type, the characters after the M+1th character are characters of the second type, and the first character The value of the character is the first value, and the value of the second type of character is the second value; M is equal to the first mask;

Based on the second mask, the first initial character string is adjusted to obtain the first character string; the number of the first type characters contained in the first character string is the first mask The difference value from the second mask; the second mask is the mask in the network segment information of the private network to which the first mask belongs.

The number and position of the first type of characters in the first initial character may be: the first M characters in the first initial character are the first type of characters. M is equal to the first mask; the first M characters refer to M consecutive binary characters from the highest bit in the first initial character. The value of the character of the first type is a first value, and the first value is 1, that is, the character of the first type is 1.

The number and position of the second type of characters in the first initial character is specifically: the M+1th and all subsequent characters in the first initial character are the second type of characters. The M+1 th character refers to the M+1 th binary character from the highest bit in the first initial character. The value of the character of the second type is a first value, and the first value is 0, that is, the character of the second type is 0.

Wherein, the adjusting the first initial character string based on the second mask to obtain the first character string includes: based on the second mask, adjusting the first character string in the first initial character string The L characters are adjusted to the second type of characters, and the remaining characters remain unchanged to obtain the first character string; L is equal to the second mask, and L is an integer less than or equal to M. That is to say, in the first character string, the first type of characters are adjusted to the L+1 th character to the M th character, and the consecutive L-bit characters from the highest position in the first character string are all character of the second type, and the characters after the M+1th character are also the characters of the second type.

The first character string may specifically be a binary character string; the total number of digits included in the first character string is also related to the type of the currently selected or determined network address, for example, the type of the currently selected or determined network address is: For the network address of IPv4 type, the total number of digits of the first string is 32; for the network address of the IPv6 type of the currently selected or determined network address, the total number of digits of the first string is 128.

For example, assuming that the type of the currently selected or determined network address is an IPv4 network address, the length of the first string is equal to 32; assuming that the first mask is 15, the second mask is 13, the 14th and 15th bits in the first string are 1, and the remaining bits are 0, that is, the first string is "00000000 00000110 0000000000000000".

The first type of characters and/or the second type of characters included in the N character string groups obtained by dividing the first character string, determining at least one adjustment value corresponding to each of the N segmented input areas may include: dividing the first character string into N character string groups, and determining the N segments based on the first type characters and/or the second type characters respectively included in the N character string groups At least one adjustment value corresponding to the input area.

The dividing the first character string to obtain N character string groupings may specifically be: starting from the highest position of the first character string, selecting a preset number of characters in sequence, and using each preset number of characters as A string grouping. The value of N may be 4, and the preset number may be 8 or 32. Taking the type of the currently selected or determined network address as the network address of the IPv4 type as an example, the first character string corresponding to the first mask is divided into 4 character string groupings, and each character string grouping contains 8 bit character.

The determining at least one adjustment value corresponding to each of the N segmented input areas based on the first type of characters and/or the second type of characters contained in the N character string groups may specifically include:

Judging whether the pth string grouping in the N string groups contains the first type of characters; if the pth string grouping does not contain the first type of characters, then the pth string grouping does not contain the first type of characters The adjustment value of the p-th segment input area corresponding to each string grouping is 0; p is an integer greater than or equal to 1 and less than or equal to N;

If the p-th string grouping contains f first-type characters, the f first-type characters in the p-th string grouping take the first value respectively, and the rest of the characters are all taken as the first value. The second value is calculated to obtain f numerical values of the target base; the at least one adjustment value is obtained by combining and adding the numerical values of the f target bases; f is an integer greater than or equal to 1.

The target system is related to the type of the currently selected or determined network address. For example, the type of the currently selected or determined network address is an IPv4 type network address, then the target system is decimal. If the current selection Or if it is determined that the type of the network address is an IPv6 type network address, the target system is hexadecimal.

Wherein, the f first-type characters grouped by the p-th character string respectively take the first value and the rest of the character bits take the second value respectively, and the numerical values of f target bases are obtained by calculation, which may include:

The first character bit of the f described first-class characters grouped by the p-th character string is taken as 1, and the rest of the character bits are taken as 0, and the numerical value of the first target system is obtained by calculating;

And so on, until the f-th character bit of the f first-type characters grouped by the p-th string is set to 1, and the rest of the character bits are set to 0, and the f-th target system is calculated. numerical value.

The said at least one adjustment value obtained by combining and adding the numerical values of the f target radix may be: combining and adding any one or more of the numerical values of the f target radix to obtain the said at least one adjustment value. At least one adjustment value. Wherein, the specific number of the at least one adjustment value may be equal to 2 ^f −1 . For example, f is 2, and the positions of the first type of characters are the 14th and 15th bits, which are located in the 2nd and 3rd bits from the right to the left in the second string grouping, and the two character bits are set to 1 respectively. The rest of the character bits are all set to 0, and two values of 2 ² and 2 ³ are obtained by calculation, and three adjustment values can be obtained by combining and adding these two values respectively.

The determining of the fillable ranges corresponding to the N segment input areas based on the N segment initial values and the at least one adjustment value corresponding to the N segment input areas respectively includes:

N initial values of segments are obtained based on the second network address division; the second network address is the network address in the network segment information of the private network to which the first mask belongs;

The fillable ranges respectively corresponding to the N segment input areas are determined based on the N segment initial values and the at least one adjustment value corresponding to the N segment input areas respectively.

Wherein, the fillable range corresponding to the N segment input areas is determined based on the N segment initial values and the at least one adjustment value corresponding to the N segment input areas respectively , which can be specifically:

adding the yth segment initial value and the at least one adjustment value corresponding to the yth segment input area respectively to obtain at least one numerical value; adding the at least one numerical value and the yth segment initial value value, both as the fillable range of the yth segment input area; y is an integer greater than or equal to 1 and less than or equal to N.

For example, if the initial value of the y-th segment is xxx, and the adjustment value of the y-th segment input area is 0, the fillable range of the y-th segment input area is still 168; the The initial value of the y-th segment is xxx, and the adjustment values of the y-th segment input area are 0, 1, 2, and 3. The fillable range of the y-th segment input area includes: xxx, xxx+1, xxx+2, xxx+3.

In conjunction with Fig. 2a, take the network address that the type of described current selection or determination network address is IPv4 type as an example to illustrate:

Assuming that the first mask=18, the second mask is equal to 16, that is, the 17th and 18th bits of the first character string are 1, and the rest are 0; The string is divided into 4 string groups, where the first string group is "00000000", and the adjustment value is 0. Assuming that the initial value of the first segment is determined to be 192 based on the second network address, the final first The fillable range of the segment input area includes a value of 192. The second string is grouped as "00000000", and the adjustment value is 0. Assuming that the initial value of the second segment is xxx based on the second network address, the final fillable range of the second segment input area includes xxx. The third string is grouped as "11000000", and any one or more combinations of 2 ⁷ and 2 ⁶ are added to obtain 3 values and 0 as the adjustment value, assuming that the third segment is determined based on the second network address The initial value is 0, and the fillable range of the network address in the third segment is 0 and the above three values.

It can be seen that, by adopting the above solution, in the case where the first mask is a subnet mask, the N segment inputs are determined based on the first mask and the second mask in the private network to which it belongs. The corresponding fillable range of the area. In this way, more information can be combined to ensure more accurate determination of the fillable range in each segmented input area, so as to avoid errors when filling in any segmented input area and cause the network address to be invalid. , so that the correctness and accuracy of the input network segment information can be improved, and the overall processing efficiency can be improved.

In an implementation manner, to obtain the first mask, the following two obtaining methods may be adopted:

Obtaining method 1: In response to obtaining the input value in the mask input area in the display interface, the input value is used as the obtained first mask.

Obtaining method 2: In response to a first operation at the mask input area, display a candidate value; in response to a second operation on a target value in the candidate value, use the target value as the first mask.

The mask input area may be at the first position of the display interface, and the first position may be set according to the actual situation, for example, it may be on the right side of the display interface, or at the bottom of the display interface etc.; in addition, there is also a relative positional relationship between the mask input area and the N segment input areas, for example, the mask input area is located to the right or below the N segment input areas, etc. , not exhaustive here.

For example, in the display interface shown in FIG. 2 b , the mask input area 202 is on the far right of the N segmented input areas 201 .

The first operation may be: a click operation on a selection button in the mask input area.

The selection button in the mask input area may be a virtual button, and the selection button may be in a preset style. For example, the downward arrow 2021 in the mask input area in FIG. 2b may be the Select key. Correspondingly, when clicking the downward arrow 2021 in FIG. 2b is detected, the first operation is detected at the mask input area.

The candidate value may be one or more, and the largest candidate value may be related to the type of the currently selected or determined network address. For example, if the type of the currently selected or determined network address is an IPv4 type, the largest The candidate value may be 32, and the type of the currently selected or determined network address is an IPv6 network address, and the maximum candidate value may be 128.

The second operation on the target value in the candidate values may be: a click operation on the target value in the candidate values.

The using the target value as the first mask may refer to using the target value as a value of the first mask.

It can be seen that by adopting the above scheme, it is not necessary to edit the input in the editing box, and the first mask can be determined directly by selection, which not only ensures the correctness of the input to a certain extent, but also facilitates the operation, thereby improving the input network. The correctness of segment information and the overall processing efficiency.

It has been described in the foregoing embodiments that, when the first mask is a subnet mask, it is also limited by the second mask of the private network to which it belongs. Therefore, in an implementation manner, The manner of determining the candidate value may include:

In the case that the mask input area is a selection area of a subnet mask, at least a part of the values is determined as the candidate value from all the values based on the second mask of the private network to which it currently belongs.

Since the mask input area is the selection area of the subnet mask, that is, the first mask input by the user this time is the subnet mask, so it will be affected by the second mask of the CIDR of the private network to which it belongs. limit.

The determining at least part of the values from all the values as the candidate values may specifically include: taking a value greater than the second mask among the all values as the candidate values.

For example, the second mask of the private network to which it belongs is 25, then the optional range of the subnet mask, that is, the first mask, is only 26-32, that is, the candidate value is 26-32.

In this case, the manner of displaying the candidate value may include: displaying only the candidate value; or, displaying all values in different selection states, for example, displaying other values except the candidate value in an unselectable state , the candidate value is displayed in a selectable state.

The display effect of the unselectable state is different from that of the selectable state, and the unselectable state does not respond to the click operation, and the selectable state responds to the click operation. The display effect of the unselectable state may be: the background is gray, the font color becomes dark gray, etc.; the display effect of the selectable state may be: the background is transparent, and the font color is black.

When the currently selected first mask is a subnet mask, the range of the candidate value can also be determined based on the second mask of the private network to which it belongs, thereby improving the input network segment information It can also avoid the time consumption problem caused by input errors and then modify it, and improve the overall processing efficiency.

3a is a schematic diagram of a network segment information processing method according to a second embodiment of the present disclosure, including:

S301: Convert the first network address to obtain a binary string of the first network address;

S302: Determine a verification string in the binary string of the first network address based on the first mask;

S303: Verify the first mask based on the verification string to obtain a validity verification result of the first mask.

The first network address in S301 is converted in conjunction with Fig. 3b to obtain the binary string of the first network address for description:

S3011: Split the first network address into N segments based on the preset identifier to obtain N segments of sub-information;

The preset identifier may be related to the network address type of the first network address; for example, the preset identifier of an IPv4-type network address is ".", and the preset identifier of an IPv6-type network address The character is ":".

N is an integer greater than or equal to 1, for example, N is 4, that is, the first network address can be divided into 4 segments to obtain 4 segments of sub-information.

Assuming that the first network address is "192.xxx.0.0", the first network address can be split into four sub-information of 192, xxx, 0, and 0 according to the preset identifier ".". The code used can be "partArray=cidr.split('.')", where "partArray" represents the 4 segments of sub-information after splitting, and "cidr" represents the first network segment information, and the first network segment information here is Contains the network segment information of the first network address, "split('.')" indicates that the first network address is split by using the preset identifier ".".

Since the first network address is a network address of different types, numbers in different bases may be used. For example, the first network address is an IPv4 type network address, and each segment of sub-information is a decimal number; the The first network address is an IPv6 type network address, and each segment of sub-information is a hexadecimal number. Therefore, this step may further include: converting the N pieces of sub-information into decimal. The code used can be "part=parseInt(part,10)", where the part to the left of the equal sign represents the number after converting any of the N segments of sub-information into decimal, and "parseInt(part,10)" in "parseInt(part,10)" ()" means that the function parses the string and returns an integer, and (part, 10) means converts any of the N segments of sub-information into a decimal integer.

S3012: Convert the current segment sub-information in the N segments of sub-information into binary to obtain an initial binary string of the current segment sub-information.

Since each segment of sub-information in the N segments of sub-information is a decimal number of 0-255 at this time, the toString(2) method of JavaScript can be used to directly convert the current segment of sub-information into a corresponding binary string.

S3013: Determine whether the length of the initial binary string of the current segment sub-information is equal to a preset length, and if it is equal, use the initial binary string of the current segment sub-information as the binary string of the current segment sub-information , and then execute S3015; otherwise, execute S3014.

The preset length is related to the network address type of the first network address, for example, the first network address is an IPv4 type network address, and the preset length is 8; the first network address is an IPv6 type Network address, the preset length is 32.

Assuming that the first network address is an IPv4 type network address, it is divided into 4 segments of sub-information 192, xxx, 0, and 0, the current segment of sub-information is "192", and 192 can be processed as the initial binary string "11000000 ”, at this time, the length of the initial binary string is 8, and it can be directly used as the binary string of the sub-information of the current segment.

S3014: Add 0 to the front of the initial binary string of the current segment sub-information to obtain the binary string of the current segment sub-information.

S3015: Determine whether the processing of the N segments of sub-information is completed, and if not, return to execute S3012; if completed, combine the binary strings corresponding to the N segments of sub-information to obtain all the first network addresses. describe the binary string.

Exemplarily, as shown in FIG. 4, the first network segment information is 192.xxx.0.0/16, the first mask is 16, and the first network address is an IPv4 type network address: 192.xxx .0.0; split the first network address into 4 segments of 192, xxx, 0, and 0 according to ".", and then perform binary conversion respectively, for example, directly process 192 into a binary string in 8-bit 01 format, where, If it is less than 8 bits, add 0 in front, then 192 can be processed as 11000000, and the entire network address can be processed as a 32-bit 01 string. Specifically, as shown in Figure 4, the first network address of 192.xxx.0.0 The binary string "11000000 yyyyyyyy 00000000 00000000", wherein the first segment 192 corresponds to 11000000, the second segment xxx corresponds to yyyyyyyy, the third segment 0 corresponds to 00000000, and the fourth segment 0 corresponds to 00000000.

The determination of the verification string in the binary string of the first network address based on the first mask may be a combination of the binary string of the first network address based on the first mask. Part of the characters in are extracted as the verification string.

The validity verification result of the first mask may include valid or invalid.

It can be seen that by adopting the above solution, the first network address can be converted to obtain a corresponding binary string, and then a verification string can be extracted from the first mask based on the first mask, and the first mask can be processed based on the verification string. verify. In this way, when the first network address and the first mask are obtained, the first mask can be verified based on the first network address, avoiding the need to verify only the format of the mask. To solve the problem that the validity of the mask cannot be verified after verification, the accuracy of the inputted first network address and the first mask is improved, thereby improving the overall processing efficiency.

In an implementation manner, the determining, based on the first mask, the verification string in the binary string of the first network address includes:

Based on the first mask, the remaining binary characters except the consecutive M-bit binary characters from the highest bit in the binary string of the first network address are used as the verification string; M is equal to the first A mask, M is an integer greater than or equal to 1.

As shown in FIG. 4 , the binary string of the first network address 192.xxx.0.0 is "11000000yyyyyyyy 00000000 00000000", and assuming that the first mask is 16, the verification string is "0000000000000000".

According to the above processing, since the binary string of the first network address is obtained through binary conversion after the first network address is obtained, the subsequent verification processing using the binary string can be simpler and faster, so that the real-time and The validity of the first mask is accurately verified, the submission of invalid network segment information is avoided, and the overall processing efficiency is improved.

The verifying the first mask based on the verification string to obtain a validity verification result of the first mask includes: in the case that the verification string includes a first value, determining the The validity verification result of the first mask is invalid; in the case that the verification string does not contain the first value, it is determined that the validity verification result of the first mask is valid.

Wherein, the first value is 1.

That is to say, if the first network address is filled in correctly, there should be no character with a value of 1 in other binary characters except the M-bit binary characters corresponding to the first mask. Then, it is determined that the validity verification result of the first mask is invalid.

Further, it may also include: displaying the verification result that the first mask is invalid; in response to the modification instruction, returning to execute the process of the foregoing S101, that is, the user is viewing all the information of the first network segment input this time. If the first mask is invalid, you can choose to re-input the first network segment information.

In the related art, the client can only perform format verification on the network segment information on the client side, and cannot verify the correctness of the content of the network segment information filled in by the user. If the network segment information is invalid, the user is immediately prompted. According to the embodiments of the present disclosure, after the first network address is obtained, a binary string of the first network address can be obtained through binary conversion, and then all the first network address can be obtained from the first network address based on the first mask. Extracting the verification string from the binary string, and determining the validity verification result of the first mask based on whether the verification string contains a first value, so that the The validity of the first mask is verified, so as to avoid the problem of affecting the processing effect caused by finding errors and then re-modifying the invalid network segment information after submitting the invalid network segment information, thereby improving the overall processing efficiency.

In one embodiment, as shown in Figure 5, it also includes:

S501: Convert a third network address into a binary string of the third network address, and convert the first network address into a binary string of the first network address.

S502: Obtain a first character string to be compared from the binary character string of the third network address based on the first mask, and obtain a reference character from the binary character string of the first network address string.

S503: In the case that the first character string to be compared is the same as the reference character string, determine that the third network address and the first network address are in the same network segment.

Before executing S501, the third network address needs to be obtained first; wherein, the method of obtaining the third network address may include: user input, user selection, or user preset and other methods. That is to say, the third network address may be any network address input by the user or selected by the user.

Specifically, the third network address may be an IP address; in addition, the type of the third network address and the type of the first network address in the first network segment information may be the same or different. For example, the type of the third network address and the first network address are both IPv4 type network addresses or both are IPv6 type network addresses.

obtaining a first character string to be compared from the binary character string of the third network address based on the first mask, and obtaining a reference character from the binary character string of the first network address The string may include: obtaining, based on the first mask, from the binary string of the third network address, consecutive M-bit binary characters from the highest bit as the first string to be compared; M consecutive binary characters from the highest bit in the binary string of the first network address are used as the reference string; M is equal to the first mask.

For example, the first network address 192.xxx.0.0 is converted into a binary string "11000000 yyyyyyyy00000000 00000000", and the number of digits corresponding to the first mask 16 "11000000 yyyyyyyy" is the reference string. The manner of determining the first character string to be compared of the third network address is similar and will not be repeated here.

The determining that the third network address and the first network address are in the same network segment when the first character string to be compared is the same as the reference character string may specifically include:

Judging whether the value of each binary character in the first character string to be compared and the reference character string is the same;

In the case that the value of each binary character in the first character string to be compared and the reference character string are the same, it is determined that the third network address and the first network address are in the same network segment ;

Otherwise, it is determined that the third network address and the first network address are in different network segments.

It should also be pointed out that the third network address is different from the first network address. For example, the first network address refers to the network address in the first network segment information; the third network address It can be composed of the network address plus the host address. According to an embodiment of the present disclosure, assuming that the first mask in the first network segment information is 10, it can be determined that the reference character string and the first character string to be compared are the same. The third network address is within the first network segment.

Since the rules of network addresses expressed in decimal or hexadecimal are not obvious, it is not easy to judge whether the network addresses expressed in decimal or hexadecimal are in the same network segment. The above solution converts both network addresses into binary. character string, using the first mask to obtain the reference character string and the first character string to be compared to determine whether the two network addresses are in the same network segment, which can ensure the judgment efficiency and judgment accuracy, so as to be a follow-up Processing provides a reliable reference and improves overall processing efficiency.

In one embodiment, as shown in Figure 6, it can also include:

S601: Convert the fourth network address in the fourth network segment information into a binary string of the fourth network address, and convert the first network address into a binary string of the first network address;

S602: Use the minimum value of the first mask and the fourth mask of the fourth network segment information as a target mask;

S603: Obtain a second character string to be compared from the binary character string of the fourth network address based on the target mask, and obtain a second character string to be compared from the binary character string of the first network address based on the target mask to obtain the third string to be compared;

S604: In the case that the second character string to be compared is the same as the third character string to be compared, determine that the fourth network segment information overlaps the first network segment information.

Before executing S601, the fourth network segment information also needs to be acquired. Wherein, the fourth network segment information may be acquired through user input or user preset or other means. That is to say, the fourth network segment information may be any network segment information input by the user.

Specifically, binary conversion is performed on the fourth network address and the first network address, respectively, to obtain a binary string of the fourth network address and a binary string of the first network address.

The fourth mask may be different from the first mask. The taking the minimum value of the first mask and the fourth mask of the fourth network segment information as the target mask may be, comparing both the first mask and the fourth mask If the first mask is smaller than the fourth mask, the target mask is the first mask; otherwise, the target mask is the fourth mask.

This is because if the masks in the two network segment information are the same, it can be directly seen whether the network addresses are the same, and this processing method does not need to be used to determine whether the two network segment information overlaps. However, this method is mainly aimed at different masks. At this time, the network address information in the two network segment information cannot simply determine whether there is the same prefix. Therefore, the solution provided by this embodiment is adopted, based on the two network segment information. The minimum mask in the target mask is used as the target mask, and based on the target mask, the strings to be compared are respectively extracted from the binary strings of the two network addresses, and based on whether the extracted two strings to be compared are exactly the same, to Determines whether two network segment information overlaps.

In addition, if it is determined that the fourth network segment information and the first network segment information overlap, the fourth network segment information and the first network segment information may be determined based on whether the first mask is greater than the fourth mask. Which network segment information is the network segment information of the subnet, and which is the network segment information of the private network to which it belongs.

For example, if the first mask is greater than the four masks, the first network segment information is the network segment information of the subnet, and the fourth network segment information is the private property to which the first network segment belongs. Network segment information.

The second string to be compared is obtained from the binary string of the fourth network address based on the target mask, and the third string to be compared is obtained from the binary string of the first network address based on the target mask. The character string to be compared may include: obtaining consecutive K-bit binary characters from the highest bit from the binary character string of the fourth network address based on the target mask as the second character string to be compared, And consecutive K-bit binary characters from the highest bit in the binary string of the first network address are used as the third string to be compared; K is an integer greater than or equal to 1, and K is equal to the target mask.

The determining that the fourth network segment information overlaps the first network segment information when the second character string to be compared is the same as the third character string to be compared may specifically include:

Judging whether the value of each binary character in the second string to be compared and the third string to be compared is the same;

In the case that the value of each binary character in the second string to be compared and the value of each binary character in the third string to be compared are the same, determine that the fourth network segment information and the first network segment information overlap;

Otherwise, it is determined that the fourth network segment information does not overlap with the first network segment information.

It can be seen that by adopting the above scheme, different network segment information can be converted into easy-to-handle binary strings, and the corresponding prefix of the binary string of each network address can be extracted through the mask contained in each network segment information to determine the determination. The information of the two network segments overlaps. In this way, the relationship between the two network segment information can be quickly determined, thereby providing more reliable reference information for subsequent related processing, so as to improve the overall processing efficiency.

The embodiment of the second aspect of the present disclosure provides a network segment information processing apparatus, as shown in FIG. 7a, including:

A range determination module 701, configured to, in response to acquiring the first mask, determine the fillable ranges corresponding to the N segment input areas respectively based on the first mask; N is an integer greater than or equal to 1;

A display module 702, configured to display the corresponding fillable ranges in the N segment input areas respectively;

A network segment information determination module 703, configured to generate a first network address based on the N pieces of input information in response to acquiring N pieces of input information in the N pieces of segment input areas, and based on the first network address and the The first mask determines the information of the first network segment.

The range determination module 701 is configured to determine a first character string based on the first mask; the first character string includes a first type of character and a second type of character, and the value of the first type of character is the first value, and the value of the second type of character is the second value; the first character string is divided to obtain N character string groups; based on the For the first type of characters and/or the second type of characters, determine the fillable ranges respectively corresponding to the N segmented input areas.

The range determination module 701 is configured to determine a first character string according to the first mask and the second mask; wherein, the first character string includes characters of the first type and characters of the second type, and the first character string The value of one type of character is the first value, the value of the second type of character is the second value; the number of the first type of character is the difference between the first mask and the second mask ; The second mask is the mask in the network segment information of the private network to which the first mask belongs; The first type of the first type of strings that are respectively included in the N string groupings obtained based on the first string division character and/or the second type of character, determine at least one adjustment value corresponding to the N segment input areas respectively; based on the N segment initial values and the corresponding values of the N segment input areas The at least one adjustment value is used to determine the fillable ranges respectively corresponding to the N segmented input areas.

On the basis of Fig. 7a, this embodiment also provides the device shown in Fig. 7b, which further includes:

A mask obtaining module 704, configured to display a candidate value in response to a first operation at the mask input area; in response to a second operation for a target value in the candidate value, use the target value as the first value a mask.

The mask obtaining module 704 is configured to, in the case that the mask input area is the selection area of the subnet mask, based on the second mask included in the second network segment information of the private network to which it belongs, from all numerical values At least part of the values are determined as the candidate values.

The device also includes:

A mask validity verification module 705, configured to convert the first network address to obtain a binary string of the first network address; determine the binary string of the first network address based on the first mask The verification string in the string; the first mask is verified based on the verification string, and the validity verification result of the first mask is obtained.

The mask validity verification module 705 is configured to, based on the first mask, start from the highest bit in the binary string of the first network address and the remaining binary characters other than the consecutive M-bit binary characters As the verification string; M is an integer greater than or equal to 1, and M is equal to the first mask.

The mask validity verification module 705 is configured to determine that the validity verification result of the first mask is invalid when the verification string contains the first value; In the case of including the first value, it is determined that the validity verification result of the first mask is valid.

The device also includes:

A first comparison module 706, configured to convert the third network address into a binary string of the third network address, and convert the first network address into a binary string of the first network address; based on the The first mask obtains the first character string to be compared from the binary character string of the third network address, and obtains the reference character string from the binary character string of the first network address; When the first character string to be compared is the same as the reference character string, it is determined that the third network address and the first network address are in the same network segment.

The device also includes:

The second comparison module 707 is configured to convert the fourth network address in the fourth network segment information into a binary string of the fourth network address, and convert the first network address into a binary string; take the minimum value of the first mask and the fourth mask of the fourth network segment information as the target mask; Obtain the second character string to be compared from the character string, and obtain the third character string to be compared from the binary character string of the first network address based on the target mask; If the string is the same as the third string to be compared, it is determined that the fourth network segment information overlaps the first network segment information.

In the technical solution of the present disclosure, the acquisition, storage and application of the user's personal information involved are all in compliance with the provisions of relevant laws and regulations, and do not violate public order and good customs.

According to embodiments of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium, and a computer program product.

FIG. 8 shows a schematic block diagram of an example electronic device 800 that may be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. Electronic devices may also represent various forms of mobile devices, such as personal digital processors, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are by way of example only, and are not intended to limit implementations of the disclosure described and/or claimed herein.

As shown in FIG. 8 , the device 800 includes a computing unit 801 that can be executed according to a computer program stored in a read only memory (ROM) 802 or a computer program loaded from a storage unit 808 into a random access memory (RAM) 803 Various appropriate actions and handling. In the RAM 803, various programs and data necessary for the operation of the device 800 can also be stored. The computing unit 801 , the ROM 802 , and the RAM 803 are connected to each other through a bus 804 . An input/output (I/O) interface 805 is also connected to bus 804 .

Various components in the device 800 are connected to the I/O interface 805, including: an input unit 806, such as a keyboard, mouse, etc.; an output unit 807, such as various types of displays, speakers, etc.; a storage unit 808, such as a magnetic disk, an optical disk, etc. ; and a communication unit 809, such as a network card, a modem, a wireless communication transceiver, and the like. The communication unit 809 allows the device 800 to exchange information/data with other devices through a computer network such as the Internet and/or various telecommunication networks.

Computing unit 801 may be various general-purpose and/or special-purpose processing components with processing and computing capabilities. Some examples of computing units 801 include, but are not limited to, central processing units (CPUs), graphics processing units (GPUs), various specialized artificial intelligence (AI) computing chips, various computing units that run machine learning model algorithms, digital signal processing processor (DSP), and any suitable processor, controller, microcontroller, etc. The computing unit 801 executes the various methods and processes described above, such as the network segment information processing method. For example, in some embodiments, the network segment information processing method may be implemented as a computer software program tangibly embodied on a machine-readable medium, such as storage unit 808 . In some embodiments, part or all of the computer program may be loaded and/or installed on device 800 via ROM 802 and/or communication unit 809 . When the computer program is loaded into the RAM 803 and executed by the computing unit 801, one or more steps of the network segment information processing method described above may be performed. Alternatively, in other embodiments, the computing unit 801 may be configured to perform the network segment information processing method in any other suitable manner (eg, by means of firmware).

Various implementations of the systems and techniques described herein above may be implemented in digital electronic circuitry, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips system (SOC), load programmable logic device (CPLD), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include being implemented in one or more computer programs executable and/or interpretable on a programmable system including at least one programmable processor that The processor, which may be a special purpose or general-purpose programmable processor, may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device an output device.

Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer or other programmable data processing apparatus, such that the program code, when executed by the processor or controller, performs the functions/functions specified in the flowcharts and/or block diagrams. Action is implemented. The program code may execute entirely on the machine, partly on the machine, partly on the machine and partly on a remote machine as a stand-alone software package or entirely on the remote machine or server.

In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in connection with the instruction execution system, apparatus or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. Machine-readable media may include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media would include one or more wire-based electrical connections, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), fiber optics, compact disk read only memory (CD-ROM), optical storage, magnetic storage, or any suitable combination of the foregoing.

To provide interaction with a user, the systems and techniques described herein may be implemented on a computer having a display device (eg, a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user ); and a keyboard and pointing device (eg, a mouse or trackball) through which a user can provide input to the computer. Other kinds of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (eg, visual feedback, auditory feedback, or tactile feedback); and can be in any form (including acoustic input, voice input, or tactile input) to receive input from the user.

The systems and techniques described herein may be implemented on a computing system that includes back-end components (eg, as a data server), or a computing system that includes middleware components (eg, an application server), or a computing system that includes front-end components (eg, a user computer having a graphical user interface or web browser through which a user may interact with implementations of the systems and techniques described herein), or including such backend components, middleware components, Or any combination of front-end components in a computing system. The components of the system may be interconnected by any form or medium of digital data communication (eg, a communication network). Examples of communication networks include: Local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.

A computer system can include clients and servers. Clients and servers are generally remote from each other and usually interact through a communication network. The relationship of client and server arises by computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, a distributed system server, or a server combined with blockchain.

It should be understood that steps may be reordered, added or deleted using the various forms of flow shown above. For example, the steps described in the present disclosure can be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, no limitation is imposed herein.

The above-mentioned specific embodiments do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may occur depending on design requirements and other factors. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present disclosure should be included within the protection scope of the present disclosure.

Claims (23)

1. A method for processing network segment information, comprising: In response to acquiring the first mask, determine the fillable ranges corresponding to the N segment input areas based on the first mask; N is an integer greater than or equal to 1; Display the corresponding fillable ranges in the N segmented input areas respectively; In response to acquiring N pieces of input information in the N pieces of input information, generating a first network address based on the N pieces of input information, and determining a first network address based on the first network address and the first mask. segment information. 2 . The method according to claim 1 , wherein the determining, based on the first mask, the respective fillable ranges corresponding to the N segmented input areas, comprising: 2 . Based on the first mask, a first character string is determined; the first character string includes a first type of character and a second type of character, the value of the first type of character is a first value, and the second type of character The value of the class character is the second value; Divide the first character string to obtain N character string groups; Based on the first type of characters and/or the second type of characters included in the N character string groups, respectively, the fillable ranges corresponding to the N segmented input areas are determined. 3. The method according to claim 1, wherein the determining, based on the first mask, the respective fillable ranges corresponding to the N segmented input areas, comprising: According to the first mask and the second mask, a first character string is determined; wherein, the first character string includes a first type of character and a second type of character, and the value of the first type of character is the first value, the value of the second type of characters is the second value; the number of the first type of characters is the difference between the first mask and the second mask; the second mask is the Describe the mask in the network segment information of the private network to which the first mask belongs; Based on the first type of characters and/or the second type of characters included in the N character string groups obtained by dividing the first character string, at least one character corresponding to each of the N segmented input areas is determined adjustment value; The fillable ranges respectively corresponding to the N segment input areas are determined based on the N segment initial values and the at least one adjustment value corresponding to the N segment input areas respectively. 4. The method of claim 1, further comprising: in response to the first operation at the mask input area, presenting the candidate value; In response to a second operation on a target value of the candidate values, the target value is used as the first mask. 5. The method of claim 4, further comprising: In the case where the mask input area is the selection area of the subnet mask, based on the second mask included in the second network segment information of the private network to which it belongs, at least part of the values are determined as the candidate values from all the values . 6. The method of any one of claims 1-5, further comprising: Converting the first network address to obtain a binary string of the first network address; determining a verification string in the binary string of the first network address based on the first mask; The first mask is verified based on the verification string to obtain a validity verification result of the first mask. 7. The method of claim 6, wherein the determining a verification string in the binary string of the first network address based on the first mask comprises: Based on the first mask, the remaining binary characters other than consecutive M-bit binary characters from the highest bit in the binary string of the first network address are used as the verification string; M is greater than or equal to 1 An integer, M is equal to the first mask. 8. The method according to claim 6, wherein the verifying the first mask based on the verification string to obtain a validity verification result of the first mask, comprising: In the case that the verification string contains the first value, determine that the validity verification result of the first mask is invalid; In the case that the verification string does not contain the first value, it is determined that the verification result of the validity of the first mask is valid. 9. The method of any one of claims 1-5, further comprising: converting the third network address into a binary string of the third network address, and converting the first network address into a binary string of the first network address; Obtaining a first character string to be compared from the binary character string of the third network address based on the first mask, and obtaining a reference character string from the binary character string of the first network address; In the case that the first character string to be compared is the same as the reference character string, it is determined that the third network address and the first network address are in the same network segment. 10. The method of any one of claims 1-5, further comprising: converting the fourth network address in the fourth network segment information into a binary string of the fourth network address, and converting the first network address into a binary string of the first network address; Taking the minimum value of the first mask and the fourth mask of the fourth network segment information as the target mask; A second character string to be compared is obtained from the binary character string of the fourth network address based on the target mask, and obtained from the binary character string of the first network address based on the target mask The third string to be compared; In the case that the second character string to be compared is the same as the third character string to be compared, it is determined that the fourth network segment information overlaps the first network segment information. 11. A network segment information processing device, comprising: a range determination module, configured to, in response to acquiring the first mask, determine the fillable ranges respectively corresponding to the N segmented input areas based on the first mask; N is an integer greater than or equal to 1; a display module, configured to display the corresponding fillable ranges in the N segmented input areas; A network segment information determination module, configured to generate a first network address based on the N input information in response to acquiring N pieces of input information in the N segment input areas, and based on the first network address and the first network address A mask to determine the first network segment information. 12. The apparatus according to claim 11, wherein the range determination module is configured to determine a first character string based on the first mask; the first character string includes a first type of character and a second character class characters, the value of the first class character is the first value, and the value of the second class character is the second value; the first character string is divided to obtain N character string groups; based on the The characters of the first type and/or the characters of the second type respectively included in the N character string groups are determined, and the fillable ranges corresponding to the N segment input areas are determined. 13. The apparatus according to claim 11, wherein the range determination module is configured to determine a first character string according to the first mask and the second mask; wherein the first character string includes the first character string. A type of character and a second type of character, the value of the first type of character is the first value, the value of the second type of character is the second value; the number of the first type of character is the first value The difference between the mask and the second mask; the second mask is the mask in the network segment information of the private network to which the first mask belongs; the N number obtained based on the division of the first character string For the first type of characters and/or the second type of characters contained in the character string grouping respectively, determine at least one adjustment value corresponding to the N segmented input areas respectively; based on the N segmented initial values and the The at least one adjustment value corresponding to the N segmented input areas respectively determines the fillable range respectively corresponding to the N segmented input areas. 14. The apparatus of claim 11, further comprising: a mask acquisition module for displaying a candidate value in response to a first operation at the mask input area; in response to a second operation for a target value in the candidate value, using the target value as the first value mask. 15. The apparatus according to claim 14, wherein the mask obtaining module is configured to, in the case that the mask input area is a selection area of a subnet mask, based on the second network segment of the private network to which it belongs The second mask included in the information determines at least some of the values as the candidate values from all the values. 16. The apparatus of any of claims 11-15, further comprising: a mask validity verification module, configured to convert the first network address to obtain a binary string of the first network address; determine the binary character of the first network address based on the first mask The verification string in the string; the first mask is verified based on the verification string, and the validity verification result of the first mask is obtained. 17. The apparatus of claim 16, wherein the mask validity verification module is configured to start from the highest bit in the binary string of the first network address based on the first mask The remaining binary characters other than the consecutive M bits of binary characters are used as the verification string; M is an integer greater than or equal to 1, and M is equal to the first mask. 18. The apparatus according to claim 16, wherein the mask validity verification module is configured to determine the validity verification of the first mask when the verification string contains a first value The result is invalid; if the verification string does not contain the first value, it is determined that the validity verification result of the first mask is valid. 19. The apparatus of any of claims 11-15, further comprising: A first comparison module, configured to convert the third network address into a binary string of the third network address, and convert the first network address into a binary string of the first network address; based on the third network address A mask obtains the first character string to be compared from the binary character string of the third network address, and obtains the reference character string from the binary character string of the first network address; When the character string to be compared is the same as the reference character string, it is determined that the third network address and the first network address are in the same network segment. 20. The apparatus of any one of claims 11-15, further comprising: A second comparison module, configured to convert the fourth network address in the fourth network segment information into a binary string of the fourth network address, and convert the first network address into a binary string of the first network address character string; take the minimum value of the first mask and the fourth mask of the fourth network segment information as the target mask; based on the target mask, extract the binary character from the fourth network address obtaining a second character string to be compared in the string, and obtaining a third character string to be compared from the binary character string of the first network address based on the target mask; in the second character string to be compared In the case of being the same as the third character string to be compared, it is determined that the fourth network segment information overlaps with the first network segment information. 21. An electronic device comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the execution of any of claims 1-10 Methods. 22. A non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the method of any of claims 1-10. 23. A computer program product comprising a computer program which, when executed by a processor, implements the method of any of claims 1-10.

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