CN101997845A - System and method for releasing expansion data - Google Patents

Abstract

A system and a method for releasing extended data are provided, which can selectively upload release information containing extended data and a target object to a server after the extended data is input in browsing data by a first client, and display the extended data in the browsing data by a second client according to the technical means that the extended data can be shared and the extended data to be shared can be achieved after the second client is connected to the server to download the release information uploaded by the first client.

Description

Extended data publishing system and method

technical field

A data publishing system and method thereof, in particular to a data publishing system and method thereof.

Background technique

Notes are small items that are often used in daily life. They can be used to record things that are easy to forget or need to be reminded. Even when some things cannot be notified to others in person for some reasons, notes can also be used to achieve notification. Purpose.

Due to the convenience of the note, some software developers have developed similar software on the computer, allowing users to enter text in the electronic note and place it anywhere on the screen at will, so as to achieve the same effect as the entity. Notes have a similar function. In addition, recently, some browsing software has also added a function similar to electronic notes, allowing users of the browsing software to add electronic notes to the files being browsed through the browsing software, and the electronic notes added by users can record and be read. The data associated with the browsed file, such as supplementary instructions, annotations, examples, impressions, etc., so that when the user browses the file again after a period of time, the user can recall the memory of the original browsing file, so that the user can Quickly understand the contents of the file.

However, at present, none of the browsing software that provides the electronic note function provides the function of sharing the electronic note. Therefore, if the user needs to share the content of the electronic note, in addition to providing the file added to the electronic note to other users to start viewing, Other users cannot know the content of the electronic note that the user adds to the file, that is to say, the user cannot share the electronic note created in the file with other users in other faster ways.

To sum up, it can be seen that there has long been a problem in the prior art that the electronic note created by the user is not easy to share. Therefore, it is necessary to propose an improved technical means to solve this problem.

Contents of the invention

In view of the problem that electronic notes are not easy to share in the prior art, the present invention provides a system and method for publishing extended data, wherein:

The extended data publishing system provided by the present invention at least includes: a first client, which is used to provide the extended data corresponding to the target object in the browsing data, store the release information including the extended data and the target object, and use to provide selection of release information and upload the release information; the server is used to receive the release information uploaded by the first client; the second client is used to download the release information from the server, and when displaying browsing data, display expansion according to the target object The data is in Browse Data.

The method for distributing extended data provided by the present invention includes at least the following steps: the first client provides and inputs the extended data corresponding to the target object in the browsing data; the first client stores the release information including the extended data and the target object; The first client provides selective release information; the first client uploads the release information to the server; the second client downloads the release information to the server; when the second client displays the browsing data, it displays expanded data in the browsing data according to the target object.

The system and method provided by the present invention are as above, and the difference between the present invention and the prior art is that the present invention can selectively upload the release information containing the expanded data and the target object after the first client enters the expanded data in the browsing data. On the server, after the second client connects to the server to download the release information uploaded by the first client, the second client displays the expanded data in the browse data according to the target object, so as to solve the problems existing in the prior art, and The technical function of selecting the extended data to be shared can be achieved.

Description of drawings

FIG. 1 is a system architecture diagram of the extended data publishing system proposed by the present invention.

FIG. 2 is a schematic diagram of components of the first client proposed by the present invention.

FIG. 3 is a schematic diagram of components of the second client proposed by the present invention.

FIG. 4A is a schematic diagram of browsing data provided by an embodiment of the present invention.

FIG. 4B is a schematic diagram of displaying extended data in browsing data according to an embodiment of the present invention.

FIG. 5 is a schematic diagram of a management interface provided by an embodiment of the present invention.

FIG. 6 is a schematic diagram of integrated components of the first client and the second client according to the present invention.

FIG. 7A is a flow chart of the method for publishing extended data proposed by the present invention.

FIG. 7B is a flow chart of an additional method of the extended data publishing method proposed by the present invention.

FIG. 7C is a flowchart of a detailed method for downloading and publishing information in the method for publishing extended data proposed in the present invention.

[Description of main component symbols]

100 first client

110 The first storage module

120 first display module

130 first input module

150 data reading module

160 first transmission module

180 export module

190 label processing module

200 servers

300 second client

310 second transmission module

320 Second storage module

330 data import module

350 second display module

360 data loading module

380 second input module

400 display area

410 Browse data

411 target audience

420 floating window

421 Extended data

500 management interface

531 Keyword input field

532 date input field

600 clients

610 storage module

620 display module

630 input module

650 data reading module

660 transmission module

670 data import module

680 export module

690 label processing module

Detailed ways

The features and implementation methods of the present invention will be described in detail below in conjunction with the drawings and embodiments, the content is enough to enable any person skilled in the art to easily and fully understand the technical means used to solve the technical problems of the present invention and implement them accordingly, so as to realize The effect that the present invention can achieve.

The invention provides users to distribute the extended data created by them to other users. The system operation of the present invention will be described below with the system architecture diagram of the extended data distribution system proposed in FIG. 1 . As shown in FIG. 1 , the system of the present invention includes a first client 100 , a server 200 and a second client 300 . Wherein, the first client 100 is further shown in FIG. 2 , including a first storage module 110, a first display module 120, a first input module 130, a data reading module 150 and a first transmission module 160; the second client 300 As shown in FIG. 3 , it includes a second transmission module 310 , a second storage module 320 , a data import module 330 , a second display module 350 and a data loading module 360 .

The first storage module 110 is responsible for storing the browsing data provided for the user to watch. The browsing data stored in the first storage module 110 can be plain text data, binary data or multimedia data such as pictures, audio or video, or even text data and A combination of multimedia data. In most cases, the browsing data stored in the first storage module 110 is a text file in a specific format, such as an XML file or a text file in a predetermined format, but the present invention is not limited thereto.

The first storage module 110 is also responsible for storing the release information. The release information stored in the first storage module 110 at least includes the specific target object in the browsing data, the extended data corresponding to the target object, and may even include the time when the release information is stored. or data related to enrichment data such as dates. Wherein, the target object is text or pictures in the browsing data, but the present invention is not limited thereto; the extended data is usually text data, but the present invention is also not limited thereto. Generally speaking, the first storage module 110 stores the release information in a release information table, but the manner in which the first storage module 110 stores the release information is not limited thereto. In addition, the first storage module 110 usually stores the publishing information in the browsing data, or stores it in a specific file corresponding to the browsing data, but the present invention is not limited thereto.

The first display module 120 is responsible for displaying browsing data 410 in a specific display area 400, as shown in FIG. 4A. The first display module 120 is also responsible for displaying the extended data 421 in the same display area 400 as the browse data 410 , so that the extended data 421 is displayed in the browse data 410 by the first display module 120 , as shown in FIG. 4B . Generally speaking, the first display module 120 first displays the browsing data 410 in a first layer, and then displays the extended data 421 in a second layer or a floating window overlapping the first layer, However, the manner in which the first display module 120 of the present invention displays the browse data 410 and the extended data 421 is not limited thereto.

The first input module 130 is responsible for providing the input extension data 421 . Generally speaking, the first input module 130 provides the user to select the target object 411 from the browsing data 410 displayed in the display area 400 , and then provides the user to input the extended data 421 corresponding to the selected target object 411 . The selected target object 411 provided by the first input module 130 and the input extended data 421 will be stored by the first storage module 110 as release information corresponding to the target object 411 .

The first input module 130 is also responsible for providing a selected signal corresponding to the displayed extended data after the first display module 120 displays the extended data 421, wherein the selected signal is a control signal, which is related to the The augmented data has a one-to-one correspondence. Generally speaking, the user inputs the selection signal through the first input module 130 .

The data reading module 150 is responsible for reading the release information corresponding to each target object in the browsing data displayed by the first display module 120 from the first storage module 110, that is, the data reading module 150 will be stored by the first The publishing information corresponding to each target object is read from the browsing data stored in the module 110 or from a specific file corresponding to the browsing data. Even further, the extended data is read out from the release information.

The data reading module 150 is also responsible for reading the release information corresponding to the input selection signal from the first storage module 110 after the first input module 130 provides the input selection signal.

The first transmission module 160 is responsible for transmitting the publication information corresponding to the selected signal read by the data reading module 150 to the server 200 for storage after the first input module 130 provides an input selection signal.

It is worth mentioning that if the program code of the management interface 500 is further stored in the first storage module 110, after the first client 100 executes the management interface 500, the first display module 120 can be responsible for displaying as shown in FIG. The management interface 500 of the present invention, but the management interface mentioned in the present invention is not limited thereto. Wherein, the management interface displayed by the first display module 120 can provide the first display module 120 to display all the extended data in the form of a list.

Similarly, after the first client 100 executes the management interface 500, the first input module 130 can further provide the target object in the input browsing data and the corresponding extended data when the first display module 120 does not display the browsing data 410. . The input target object provided by the first input module 130 and the corresponding extended data will be stored by the first storage module 110 .

The first input module 130 can also provide users with options to publish information in the management interface 500 , and the management interface 500 transmits the published information to the server 200 for storage through the first transmission module 160 . The management interface 500 can also export the selected release information as a file through the export module 180 , so as to allow users to upload to the server 200 by themselves.

In order to make it easier for users to choose to publish information in the management interface 500, the first input module 130 can provide users with input keywords, and the data reading module 150 is more responsible for searching the information contained in the first input module 130 in the first storage module 110. The release information of the entered keywords is provided and displayed on the management interface 500 by the first display module 120 , and the release information searched by the data reading module 150 is provided by the first input module 130 for the user to select. In addition, the first input module 130 can also provide the user to input a certain field in the release information, so that after the data reading module 150 arranges the expanded data according to the order of the data in the field, the first display module 120 displays the arranged Release information is displayed in the management interface 500 .

Through the above-mentioned first storage module 110, first display module 120, first input module 130, data reading module 150, first transmission module 160 and other modules, the first client 100 can provide input and browse target objects in the data Corresponding extended data, storing the target object and the corresponding extended data as corresponding publishing information, and sending the selected publishing information to the server 200 after providing the selected publishing information.

In addition, the first client 100 may further include a tag processing module 190, which is responsible for writing the tag corresponding to the extended data before or after the position of the target object corresponding to the extended data in the browsing data after the first input module 130 provides the input extended data. specific tags, such as "<extdata/>", etc., but the specific tags mentioned in the present invention are not limited thereto. In this way, after the first display module 120 displays the browsing data, it can display the corresponding extended data according to the specific tags in the browsing data, without additionally searching for the position of the target object in the browsing data, so as to speed up the display by the first display module 120. Speed of scaling data.

The server 200 is responsible for storing the received release information after receiving the release information uploaded by the first client 100 , and waiting for the second client 300 to download it.

The second transmission module 310 is responsible for connecting to the server 200 to download the release information uploaded by the first client 100 . Among them, the second client 300 may download and release information to the server 200 through the second transmission module 310 through the operation of the user, or after the second client 300 executes the management interface, the management interface passes the second transmission module 310 Go to the server 200 to download the release information.

The second storage module 320 is responsible for storing browsing data. The second storage module 320 is also responsible for storing the release information downloaded by the second transmission module 310. Same as the first storage module 110, the second storage module 320 usually stores the release information in the form of a release information table, but the present invention does not This is the limit. In addition, the second storage module 320 will also store the release information downloaded by the second transmission module 310 in the browsing data or in a specific file corresponding to the browsing data, and the present invention is not limited thereto.

The data import module 330 is responsible for storing the release information downloaded by the second transmission module 310 into the second storage module 320 . If the release information is downloaded by the user through the second client terminal 300, the user needs to input the location where the downloaded release information is stored by the user through the second input module 380, and the data import module 330 will go to the location to read the second transmitted information. The release information downloaded by the module 310 is stored in the second storage module 320 . And if the release information is downloaded by the management interface executed by the second client 300 through the second transmission module 310, then the data import module 330 will store the release information in the second storage module after the second transmission module 310 downloads the release information 320 in. Wherein, no matter how the user operates the second transmission module 310 to download the release information from the server 200, if the second storage module 320 stores the release information in the form of a release information table, the data import module 330 will use the release information according to the release information table The format stores the data of each field in the release information.

The data import module 330 is further responsible for storing the release information downloaded by the second transmission module 310 into the second storage module 320, and writing the corresponding Specific tags for extended data, such as "<extdata/>", but the specific tags mentioned in the present invention are not limited thereto.

The second display module 350 is similar to the first display module 120 and is responsible for displaying the browsing data 410 stored in the second storage module 320 in the display area 400 , as shown in FIG. 4A . The second display module 350 is also responsible for displaying the extended data 421 in the same display area 400 as the browse data 410 , so that the extended data 421 is displayed in the browse data 410 by the first display module 120 , as shown in FIG. 4B .

The data loading module 360 is similar to the data reading module 150 of the first client 100 , responsible for reading the posting information of each target object included in the browsing data displayed by the second display module 350 from the second storage module 320 . That is to say, the data loading module 360 reads out the publishing information from the browsing data stored in the second storage module 320 or a specific file corresponding to the browsing data, and reads out the extended data from the publishing information.

Through the aforementioned modules such as the second transmission module 310, the second storage module 320, the data import module 330, the second display module 350, and the data loading module 360, the second client 300 can connect to the server 200 to download and release information, And when the second client 300 is displaying the browsing data, it can display the extended data in the browsing data.

It is worth mentioning that, in fact, the first client 100 and the second client 300 can be the same device or device, that is, the modules in the first client 100 and the second client 300 can be integrated as The client 600 shown in Figure 6, wherein the storage module 610 includes the operating functions of the first storage module 110 of the first client 100 and the second storage module 320 of the second client 300, and the display module 620 includes the first client The operating functions of the first display module 120 of 100 and the second display module 350 of the second client 300, the input module 630 includes the first input module 130 of the first client 100 and the second input module 380 of the second client 300 (if necessary), the data reading module 650 includes the operating functions of the data reading module 150 of the first client 100 and the data loading module 360 of the second client 300, and the transmission module 660 includes the first client 100 of the first transmission module 160 and the operation function of the second transmission module 310 of the second client 300, the data import module 670, the export module 680, and the tag processing module 690 are respectively connected with the The module 330 , the export module 180 of the first client 100 , and the label processing module 190 of the first client 100 are the same.

Next, the first embodiment is used to illustrate the operating system and method of the present invention, and please refer to FIG. 7A for the method flow chart of the method for distributing extended data proposed by the present invention. In this embodiment, it is assumed that the first storage module 110 of the first client 100 and the second storage module 320 of the second client 300 both store program codes of the management interface 500 as shown in FIG. 5 .

When the teacher intends to use the present invention to distribute to his students the supplementary data "catch up with" (extended data 421) of the word "catch" (target object 411) recorded in an article (browsing data 410) using an electronic note , the teacher will operate and execute the browsing software on the first client 100 used by him, and make the browsing software open the article, so that the first display module 120 in the first client 100 will be replaced by the first client 100 A storage module 110 reads out the article, and displays the article in the display area 400 displayed on the screen of the first client 100 (step 801 ), as shown in FIG. 4A .

Then, the teacher will select the word "catch" in the article in the display area 400 through the first input module 130 of the first client 100, and input the supplement corresponding to the word "catch" through the first input module 130. The data "catch up with", so that the first input module 130 will provide the teacher to input the supplementary data "catch up with" corresponding to the word "catch" in the article into the present invention (step 811).

After the first input module 130 in the first client 100 provides the teacher to input the supplementary data "catch up with" corresponding to the word "catch", the first storage module 110 in the first client 100 will include the first input module 130 Provide the release information of the supplementary data "catch up with" input by the teacher, the corresponding word "catch" and the date of input supplementary data "2009/4/13" (not necessary) and store it in the release information table (step 813) At the same time, the data reading module 150 in the first client 100 will read the supplementary data "catch upwith" that the first input module 130 provides for the teacher's input, so that the first display module 120 will display an electronic note as shown in Figure 4B The supplementary data "catch upwith" corresponding to the word "catch" is displayed in the display area 400 displaying the article in a manner.

In fact, the teacher does not have to input the supplementary data "catch up with" corresponding to the word "catch" in the display area 400 through the first input module 130 of the first client 100, the teacher can also directly operate the first client 100 Execute the management interface 500 as shown in Figure 5, and after pressing the "add" button in the management interface 500 through the first input module 130, the user interface generated by pressing the "add" button (Fig. (not shown in ), the input of the word "catch" and the supplementary data "catch up with" corresponding to the word "catch" is completed through the first input module 130 (step 811), so that the first storage in the first client 100 The module 110 will include the supplementary data "catch up with" input by the teacher provided by the first input module 130, the corresponding word "catch" and the date "2009/4/13" (not necessary) of the supplementary data input. to the release information table (step 813).

If the tag processing module 190 is included in the first client 100, after the first storage module 110 in the first client 100 stores the release information in the release information table (step 813), the tag processing module 190 will find out the complementary The word "catch" corresponding to the data "catch up with" is stored in the storage location of the article stored in the first storage module 110, and written before or after the storage location, that is, before or after the word "catch" The label corresponding to the supplementary data "catch up with" (step 816), such as "<extdata seqno="1"/>", but the present invention is not limited thereto.

After the first storage module 110 in the first client 100 stores the release information in the release information table (step 813), the teacher will operate the first client 100 to execute the management interface 500, so that the first client 100 A display module 120 displays the management interface 500 (step 821).

After that, the first input module 130 of the first client 100 will provide the teacher to select supplementary data to be released to the students in the management interface 500 (step 822). Publish information, that is, the teacher chooses to include the supplementary data as "catchup with" and the corresponding word as "catch". Among them, if the first display module 120 of the first client 100 displays a large amount of published information in the management interface 500, the teacher cannot easily find the supplementary data "catch up with" and the corresponding word "catch". , the teacher can input keywords, such as "catch", in the keyword input field 531 in the management interface 500 through the first input module 130, so that the data reading module 150 of the first client 100 will go to the second In the first storage module 110 of a client 100, search for release information containing the keyword in the target object or expansion data, and display the release information found by the data reading module 150 in a list by the first display module 120. In the management interface 500; the teacher can also input the date in the date input field 532 in the management interface 500 through the first input module, such as "2009/4/13", etc., so that the data reading module 150 is stored in the first storage module 110. Search for release information whose input date is "2009/4/13", and display it on the management interface 500 by the first display module 120 .

After the first input module 130 of the first client 100 provides the supplementary data that the teacher selects to be released to the students in the management interface 500 (step 822), the teacher can press the "publish" button in the management interface 500 through the first input module 130. " button, so that the management interface 500 will upload the release information numbered "1" through the first transmission module 160 of the first client 100, that is to say, it contains the supplementary data "catch up with", corresponding to the supplementary data The word "catch" and the release information of the input date "2009/4/13" are sent to the server 200 (step 830).

In fact, the management interface 500 executed by the first client 100 does not necessarily need to provide the function of uploading and publishing information to the server 200 (step 830) through the first transmission module 160 of the first client 100, that is to say, the teacher needs to After the first input module 130 of the first client 100 selects the supplementary data "catch up with" to be released to the students (step 822), press the button of "export" in the management interface 500 through the first input module 130 button, so that the export module 180 of the first client 100 will export release information including the supplementary data "catch up with", the word "catch" corresponding to the supplementary data, and the input date "2009/4/13" file, and store the exported file in the directory set by the user through the first input module 130, so as to complete the export of the release information (step 826). Then, the teacher needs to operate the first client 100 by himself, so as to upload the file containing the release information exported by the export module 180 to the server 200 through the first transmission module 160 of the first client 100 (step 830 ).

In addition, the teacher does not have to use the management interface 500 to transmit the release information to the server 200 or export the release information. The teacher can also select the supplementary information displayed in the display area 400 through the first input module 130 of the first client 100. Data (step 822), assuming it is "catch up with", and through the first input module 130, select the option of publishing or exporting on the layer displaying supplementary data. If the option selected by the teacher is "publishing", then the first The first transmission module 160 of a client 100 transmits the release information containing the supplementary data "catch up with" to the server 200. If the school selected by the teacher is "export", the export module 180 of the first client 100 will Export the file containing the release information of the supplementary data "catch up with" to the teacher, so that the teacher can upload the file containing the release information to the server 200 by himself.

After the server 200 receives the release information uploaded by the first client 100 and includes the supplementary data "catch upwith", the word "catch" corresponding to the supplementary data, and the input date "2009/4/13", it will store the received to release information.

Then, the teacher's student can operate the second transmission module 310 of the second client 300 used by him to connect to the server 200 to download the supplementary data "catch up with", the word "catch" corresponding to the supplementary data "catch up with", And the release information of the input date "2009/4/13" (step 850). Among them, the student may directly operate the second client 300, so that the second client 300 connects to the server 200 through the second transmission module 310 to download the file containing the release information, and then the student will operate the second client 300 to execute the management interface 500, The second display module 350 will display the management interface 500 (step 861), so that the student can press the "Import" button in the management interface 500 through the second input module 380 of the second client 300, and In the user interface (not shown in the figure) generated by pressing the "Import" button, the directory and file name of the file containing the release information are input through the second input module 380, and the data in the second client 300 The import module 330 will store the release information included in the file into the second storage module 320 of the second client 300, that is, the supplementary data "catch up with" contained in the release information, the corresponding supplementary data "catch up with The word "catch" of ", and the input date "2009/4/13" are stored in the second storage module 320, so as to complete the import of the release information (step 862).

In addition, students may also directly operate the second client 300 to execute the management interface 500, so that after the management interface 500 is executed, before being displayed by the second display module 350 of the second client 300 (step 861), it will automatically pass through the second client. The second transmission module 310 of the terminal 300 is connected to the server 200 to download the release information (step 850), or after the management interface 500 is executed, the student displays the management interface 500 on the second display module 350 (step 861), through the second The second input module 380 of the client 300 presses the "Import" button of the management interface 500, so that the management interface 500 connects to the server 200 through the second transmission module 310 to download the release information (step 850). The data import module 330 in the second client 300 will download the supplementary data "catch up with ", the word "catch" corresponding to the supplementary data "catch up with", and the release information of the input date "2009/4/13" are stored in the second storage module 320, and the import of the release information is completed (step 862).

In fact, if the management interface 500 is not implemented in the second client 300, it means that the students cannot use the management interface 500 to import and publish information, and the second transmission module 310 of the second client 300 needs to connect to the server at a specific time 200, download the release information (step 850), and import the release information by the data import module 330 of the second client 300 (step 862), wherein, the specific time when the second transmission module is connected to the server 200, such as a fixed time interval , when the browsing software is started, when the article is opened, etc., but the specific time mentioned in the present invention is not limited thereto.

After the data import module 330 of the second client 300 imports the release information (step 862), the data import module 330 can go to the second storage module 320 of the second client 300 and search for the word "catch" in the second client 300. article, and write the label corresponding to the supplementary data "catch up with" before or after the storage location of the word "catch" (step 866), such as "<extdata seqno="1"/>", But the present invention is not limited thereto.

Then, when the student operates the second client 300 so that the second display module 350 of the second client 300 displays the article in the display area 400 as shown in FIG. 4A (step 871), the second client 300 The data loading module 360 will read all the publishing information in the article from the second storage module 320 of the second client 300, that is to say, the data loading module 360 will at least read the supplementary data "catch up with" , the word "catch" corresponding to the supplementary data, and the release information of the input date "2009/4/13" (step 872), so that the second display module 350 will display the article in the display area 400 as shown in Figure 4B In the form of a floating window 420, supplementary data "catch up with" corresponding to the word "catch" is displayed around the word "catch" (step 873). Generally speaking, the second display module 350 will display the floating window 420 in the position where there is no text in the display area 400 , but the present invention is not limited thereto. If the second input module 380 allows the user to drag the floating window 420 , then the position of the floating window 420 displayed by the second display module 350 in the display area 400 will not be limited.

To sum up, it can be known that the difference between the present invention and the prior art is that after the first client enters the extended data in the browsing data, it can selectively upload the release information including the extended data and the target object to the server. After the second client connects to the server and downloads the release information uploaded by the first client, the second client displays the expanded data technical means in the browsing data according to the target object. This technical means can solve the problem of electronic notes in the prior art Problems that are not easy to share, and then achieve the technical effect of selecting the expanded data to be shared.

The present invention can also provide the function of deleting published information. The first embodiment will be described below. Please refer to FIG. 7B. ", and input date "2009/4/13" release information, the first display module 120 of the first client 100 can display the display area 400 of the article, through the first input of the first client 100 The module 130 selects the supplementary data "catch up with" to be deleted, and after selecting the option to delete the supplementary data through the first input module 130, the first input module 130 generates a deletion including the supplementary data "catch up with", the corresponding supplementary data " "catch up with", the first storage module 110 of the first client 100 will delete the supplementary data "catch" from the article or the specific file corresponding to the article. "up with", the release information of the word "catch" corresponding to the supplementary data "catch up with" (step 881).

In addition, the teacher can also operate the first client 100 to execute the management interface 500, and after the first display module 120 of the first client 100 displays a list of published information in the management interface 500, through the first client 100 the first An input module 130 selects the posting information including the supplementary data "catchup with", the word "catch" corresponding to the supplementary data "catch up with", and the input date "2009/4/13" to be deleted. After the teacher presses the "delete" button in the management interface 500 through the first input module 130, the management interface 500 will generate and delete the word "catch" that contains the supplementary data "catchup with" and the corresponding supplementary data "catch up with", And the deletion signal of the release information of the input date "2009/4/13", then, the first storage module 110 of the first client 100 will delete the supplementary data " "catch up with", the word "catch" corresponding to the supplementary data "catch up with", and the release information of the input date "2009/4/13" (step 881).

After the first client 100 provides the teacher to delete the release information (step 881), the first transmission module 160 of the first client 100 will transmit and delete words containing supplementary data "catch up with" and corresponding supplementary data "catch up with". "catch" and the deletion signal of the release information of the input date "2009/4/13" are sent to the server 200 (step 887).

After the server 200 receives the delete signal for deleting the release information transmitted by the first client 100, if the server 200 downloads the release information on the second client 300, there is a record of the identification data of the second client 300 who downloaded the release information , then the server 200 will actively send a delete signal to delete the release information to the second client 300 that has downloaded the release information (step 891); if the server 200 does not have the identification data of the second client 300 that downloaded the release information , then the server 200 will wait for the second transmission module 310 of the second client 300 to connect to the server 200 to download the release information, and then transmit and delete the word "catch" containing the supplementary data "catch up with" and the corresponding supplementary data "catch up with". , and the deletion signal of the release information of the input date "2009/4/13" is sent to the second client 300 (step 891).

When the second client 300 receives the message sent by the server 200 to delete the release information including the supplementary data "catchup with", the word "catch" corresponding to the supplementary data "catch up with", and the input date "2009/4/13". After the signal is deleted, no matter the second client 300 is operated by the student and connects to the server 200 through the second transmission module 310 of the second client 300 to download the release information or the management interface 500 executed by the second client 300 passes through the second The transmission module 310 connects to the server 200 to download the release information, and the data import module 330 of the second client 300 will delete the release information stored in the second storage module 320 of the second client 300 (step 896). Post message deletion.

In addition, the present invention can further provide the teacher to set the access authority for the posted information uploaded by the teacher before, at the same time or after the first input module 130 of the first client 100 provides the user to input the extended data (step 811). , provide the teacher to input the student's identification data, the first storage module 110 of the first client 100 will store the student's identification data in the release information containing the extended data input by the teacher (step 813).

After the first transmission module 160 of the first client 100 uploads the release information containing the extended data input by the teacher to the server 200 (step 830), the server 200 will combine the identification data of the students recorded in the release information with the information of other fields. The data is stored separately, so that when the second transmission module 310 of the second client 300 connects to the server 200 to download the release information (step 850), please refer to FIG. 7C, the second transmission module 310 of the second client 300 will first transmit The identification data is sent to the server 200 (step 851), and the server 200 will judge whether the identification data transmitted by the second transmission module 310 of the second client 300 is the same as the identification data of the students contained in the release information uploaded by the first client 100 (Step 852), if so, the server 200 will send the release information uploaded by the first client 100 to the second client 300 (step 853) containing the extended data input by the teacher, if not, the first client will not be sent The posting information uploaded by the terminal 100 and including the extended data input by the teacher is sent to the second client 300 .

Furthermore, the method for distributing extended data of the present invention can be implemented in hardware, software, or a combination of hardware and software.

Although the embodiments disclosed in the present invention are as above, the content described is not intended to directly limit the patent protection scope of the present invention. Anyone skilled in the field of the present invention, without departing from the spirit and scope disclosed in the present invention, makes some changes and modifications to the form and details of the implementation of the present invention, all of which belong to the scope of patent protection of the present invention. The scope of patent protection of the present invention must still be defined by the claims as the criterion.

Claims (20)

1. A publishing method for extended data, characterized in that the publishing method at least comprises the following steps: A first client provides and inputs an extended data corresponding to a target object in a browsing data; The first client stores a release information including the extended data and the target object; The first client provides to select the release information; The first client uploads the publishing information to a server; a second client downloads the release information from the server; and When displaying the browsing data, the second client terminal displays the extended data in the browsing data according to the target object. 2. The method for distributing extended data as claimed in claim 1, wherein the step of providing input corresponding to the extended data by the first client is that when the first client displays the browsing data, the displayed Entering this extended data is provided on the browse data. 3. The method for distributing extended data according to claim 1, characterized in that, after the first client stores the dissemination information, the distributing method further comprises the first client adding corresponding extended data to the browsing data. A specific labeling step of the data. 4. The method for distributing extended data according to claim 1, further comprising a step of exporting the dissemination information by the first client after the first client provides and selects the dissemination information. 5. The method for distributing extended data according to claim 1, characterized in that, after the second client downloads the dissemination information from the server, the distributing method further includes the second client in the browsing data. A step of adding a specific tag corresponding to the extended data at the target object. 6. The method for distributing extended data according to claim 1, further comprising a step of importing the dissemination information by the second client after the second client downloads the dissemination information. 7. The method for publishing extended data according to claim 6, wherein the step of importing the publishing information by the second client further comprises displaying a management interface by the second client, and the second client uses the The management interface imports the extended data. 8. The method for publishing extended data according to claim 1, wherein the step of providing and selecting the publishing information by the first client further comprises displaying a management interface by the first client, and the first client uses the The management interface provides options for publishing information. 9. The method for publishing extended data according to claim 8, characterized in that, after the first client provides and selects the release information through the management interface, the first client further includes: The step of transmitting the publishing information to the server. 10. The method for publishing extended data according to claim 1, characterized in that the publishing method further comprises the first client displaying a management interface, the first client providing to delete the publishing information through the management interface, the The first client sends a delete signal for deleting the release information to the server, the server sends the delete signal to the second client, and the second client deletes the release information according to the delete signal. 11. A publishing system for extended data, characterized in that the publishing system at least includes: a first client, used for inputting an extended data corresponding to a target object in a browsing data, storing a posting information including the extended data and the target object, and providing for selecting the posting information, And upload the release information; a server, configured to receive the release information uploaded by the first client; and A second client is used to download the release information to the server, and when displaying the browsing data, display the extended data in the browsing data according to the target object. 12 . The extended data publishing system according to claim 11 , wherein the first client is further used to display the browsing data, and to input the extended data on the displayed browsing data. 13 . 13. The extended data distribution system according to claim 11, wherein the first client/the second client is also used to add a specific information corresponding to the extended data to the target object in the browsing data. Label. 14. The extended data distribution system according to claim 11, wherein the first client/the second client is also used for exporting/importing the publishing information. 15. The extended data publishing system according to claim 11, wherein the first client is further configured to display a management interface, and the first client provides and selects the publishing information through the management interface. 16. The extended data publishing system according to claim 15, wherein the first client is further configured to display a management interface, and the first client transmits the publishing information to the server through the management interface. 17. The extended data distribution system according to claim 11, wherein the first client is further configured to provide deletion of the distribution information through a management interface, and transmit a deletion signal for deleting the distribution information to the server , the server is further configured to transmit the deletion signal to the second client, and the second client is further configured to delete the published information according to the deletion signal. 18. The extended data publishing system according to claim 15 or 17, wherein the management interface is further used to input at least one keyword and display the publishing information including the keywords. 19. The extended data publishing system according to claim 15 or 17, wherein the management interface is further used for selecting at least one specific field, and sorting the extended data according to the specific fields. 20. The publishing system of extended data as claimed in claim 11, wherein the first client is also used to provide input of at least one user identification data corresponding to the published information, and the server is also used to provide the user The second client downloading the release information.

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