WO2015081848A1 - Socialized extended search method and corresponding device and system - Google Patents

Abstract

Disclosed are a socialized extended search method and a corresponding device and system. The method is applicable to a first server and comprises: receiving a search request transmitted by a user terminal, where the search request comprises a keyword that a user intends to search and the user information; acquiring, on the basis of the keyword, a document data list associated with the keyword, where the document data list comprises other user information and document data associated with the keyword; acquiring, on the basis of the user information, friend information associated with the user information; and, searching, on the basis of the friend information, in the document data list for other user information matching the friend information, and acquiring, on the basis of the matching other user information, document data corresponding to the matching other user information. Compared with the prior art, the validity of a search result acquired by employing the method provided in embodiments of the present invention is higher.

Description

Socialized extended search method and corresponding device and system Technical field

The present invention relates to data processing technologies, and in particular, to a socialized extended search method and corresponding apparatus and system.

Background technique

With the continuous development of network technology, users rely more and more on search engines to obtain network data. Generally, users can send search requests to servers on the network side through terminals, and search engines in the server search according to keywords carried in search requests. The document data containing the keyword is included.

However, the quality of data on the Internet is uneven. The prior art only considers the degree of relevance between keywords and document data, and does not consider the specific content contained in the document data. The document data with the highest degree of relevance is listed at the top. The information may only contain the keywords that the user wants to search, and does not contain the specific content related to the keywords. From the user's point of view, the document data thus searched does not have reference value.

It can be seen that the search results obtained by the existing search data processing method are less effective.

Summary of the invention

In view of the above problems, the present invention has been made in order to provide a social extended search method and corresponding apparatus and system that overcomes the above problems or at least partially solves or alleviates the above problems.

According to an aspect of the present invention, a socialized extended search method is provided, including:

The first server receives a search request sent by the user terminal, where the search request includes a keyword that the user wants to search and the user information;

Determining, by the first server, a document data list associated with the keyword according to the keyword, where the document data list includes other user information and document data associated with the keyword;

The first server acquires friend information associated with the user information according to the user information;

Determining, by the first server, other user information that matches the friend information in the document data list according to the friend information, according to the matched other user information. Document data corresponding to the matched other user information is obtained.

The first server acquires the friend information associated with the user information according to the user information, including:

The first server sends a request message for acquiring the friend information to the second server, where the request message includes the user information, so that the second server acquires the friend corresponding to the user information according to the user information. Information, the friend information is sent to the first server.

The user information is user registration information registered by the user terminal in the first server and the second server.

After the first server obtains the list of document data associated with the keyword according to the keyword, the first server includes:

The first server receives document data sent by the user terminal;

Correspondingly storing the document data and the user information into the document data list.

The buddy information is information in a buddy list corresponding to the user information saved by the second server.

According to another aspect of the present invention, a search data processing apparatus is further provided, which is located on a first server side, and includes:

a receiving module, configured to receive a search request sent by the user terminal, where the search request includes a keyword that the user wants to search and the user information;

a first obtaining module, configured to obtain, according to the keyword, a document data list associated with the keyword, where the document data list includes other user information and document data associated with the keyword;

a second acquiring module, configured to acquire, according to the user information, friend information associated with the user information;

a third obtaining module, configured to search, according to the friend information obtained by the second acquiring module, other user information that matches the friend information in the document data list obtained by the first acquiring module, according to the The matched other user information gets the document data corresponding to the matched other user information.

The second acquiring module is specifically configured to:

Sending a request message for obtaining friend information to the second server, where the request message includes the The user information is obtained, so that the second server acquires the friend information corresponding to the user information according to the user information, and sends the friend information to the first server.

The user information is user registration information registered by the user terminal in the first server and the second server.

The receiving module is further configured to receive document data sent by the user terminal;

The device also includes:

And a saving module, configured to store the document data and the user information correspondingly into the document data list.

The buddy information is information in a buddy list corresponding to the user information saved by the second server.

According to still another aspect of the present invention, a search data processing system is further provided, which is located on a first server side, and includes: a first server, a user terminal, and a second server;

The first server includes the search data processing device of the second aspect;

The user terminal is configured to send a search request to the first server, where the search request includes a keyword to be searched by the user and the user information, so that the first server obtains the Keyword associated document data list, the document data list includes other user information and document data associated with the keyword; and according to the user information, acquiring friend information associated with the user information; according to the friend information Searching, in the document data list, other user information that matches the friend information, and obtaining document data corresponding to the matched other user information according to the matched other user information;

The second server is configured to receive, by the first server, a request message for acquiring buddy information, where the request message includes the user information, and according to the user information, acquire, corresponding to the user information, The friend information, the friend information is sent to the first server;

The user information is user registration information registered by the user terminal in the first server and the second server.

According to still another aspect of the present invention, a computer program is provided, comprising computer readable code, when the computer readable code is run on a computing device, causing the computing device to perform a socialized extended search method according to the above .

According to still another aspect of the present invention, a computer readable medium storing a computer program as described above is provided.

The beneficial effects of the invention are:

The first server of the embodiment receives a search request sent by the user terminal, where the search request includes a keyword to be searched by the user and the user information, and according to the keyword, obtain a document data list, where the document data list is Included with all other user information that concerns the keyword and corresponding document data; acquiring, according to the user information, friend information associated with the user information; and searching and searching for the document data list according to the friend information The other user information matched by the friend information is obtained according to the matched other user information, and the document data corresponding to the matched other user information is obtained. The method not only considers the degree of relevance of the user to search for the keyword and the document data, but also considers the friend's attention to the keyword corresponding to the user information, and combines the user's desire to search for the keyword and the friend's attention to the keyword. Get the corresponding search results. Compared with the prior art, the search result obtained by using the method provided by the embodiment of the present invention is more effective, and reflects the user's socialized search requirement.

The above description is only an overview of the technical solutions of the present invention, and the above-described and other objects, features and advantages of the present invention can be more clearly understood. Specific embodiments of the invention are set forth below.

DRAWINGS

Various other advantages and benefits will become apparent to those skilled in the art from a The drawings are only for the purpose of illustrating the preferred embodiments and are not to be construed as limiting. Throughout the drawings, the same reference numerals are used to refer to the same parts. In the drawing:

1 is a schematic flowchart of a socialized extended search method according to an embodiment of the present invention;

2 is a schematic flowchart of a socialized extended search method according to another embodiment of the present invention;

3 is a schematic diagram of a collection of webpage URLs corresponding to the keyword "Apple 5s" applied in the prior art;

4 is a schematic diagram of a set of webpage URLs corresponding to a keyword “Apple 5s” applied in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a socialized extended search apparatus according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a server according to an embodiment of the present invention;

FIG. 7 schematically shows a socialized extended search method for performing the present invention a block diagram of a computing device;

Fig. 8 schematically shows a storage unit for holding or carrying program code implementing the socialized extended search method according to the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The first server according to the embodiment of the present invention is a server that provides search engine functions, for example, includes a 360 search engine server; the second server is a server that provides network social functions, for example, includes a WeChat server, a Weibo server, a QQ server, etc.; The terminal includes, for example, a computing device such as a desktop computer or a notebook computer, or a mobile device such as a user mobile phone.

It should be noted that the user registration information of the embodiment of the present invention does not involve user privacy information.

As shown in FIG. 1 , a schematic flowchart of a socialized extended search method according to Embodiment 1 of the present invention is applicable to a first server. As shown in the figure, the method according to the first embodiment includes:

Step 101: Receive a search request sent by a user terminal, where the search request includes a keyword that the user wants to search and the user information.

According to an embodiment of the present invention, the first server may provide a user registration interface, and the user may fill in the user registration information (including a user name, a user password, or a user email address, etc.) in the user registration interface, and the user clicks the trigger registration button to generate The registration request is sent to the first server for user registration, so that the first server can acquire and store user registration information (including user information such as user name, user password or user email address).

Step 102: Obtain a document data list corresponding to the keyword according to the keyword, where the document data list includes other user information and document data associated with the keyword;

The document data associated with the other user information includes other user operation records (such as other user purchase records) or input text information (such as user comments input by other users);

Specifically, after the first server receives the search request sent by the current user through the user terminal, the first server obtains a document data list corresponding to the keyword according to the keyword included in the search request, and the document data list passes the user. The terminal displays, the current user can add document data (operation record or text information) in the document data list through the user terminal, so that the first server can store the document data added by the current user and the user information correspondingly to the document data list. in.

Step 103: Acquire, according to the user information, friend information associated with the user information.

It should be noted that the user information is user registration information (including user information such as a user name, a user password, or a user email address) of the user in the first server and the second server by the user terminal.

Specifically, the second server may provide a user registration interface, and the user may fill in the user registration information (including the user name, the user password, or the user's email address, etc.) in the user registration interface, and the user clicks the trigger registration button to generate a registration request to send to the first The second server performs user registration, so that the second server can acquire and store user registration information (including user information such as user name, user password, or user email address).

In a specific implementation, the first server sends a request message for obtaining the buddy information to the second server, where the request message includes the user information, so that the second server acquires the user information according to the user information. The friend information is sent to the first server. The buddy information is the information in the buddy list corresponding to the user information saved by the second server (social website), specifically the user registration information of the buddy of the user in the second server (social website).

Alternatively, the first server obtains the friend information of the user from the second server in advance, and saves the obtained friend information in the friend information table of the user in the second server, so that the first server is based on the user information. The local friend information table is directly queried to obtain the friend information corresponding to the user information.

Step 104: Search for other user information that matches the friend information in the document data list according to the friend information, and obtain document data corresponding to the matched other user information according to the matched other user information.

The other user information that is matched with the user information may also be referred to as matching friend information, and the document data corresponding to the matched other user information may also be referred to as document data corresponding to the friend information, wherein the friend data corresponds to the friend information. The document data includes document data of the friend information associated with the keyword, and may include, for example, a friend's operation record (such as a friend purchase record) or input text information (such as a friend review).

The first server of the embodiment receives the search request sent by the user terminal, where the search request includes the keyword to be searched by the user and the user information, and according to the keyword, obtain a document data list, and the document data The list includes all other user information that concerns the keyword and corresponding document data; according to the user information, acquiring friend information associated with the user information; and searching for the document data list according to the friend information Other user information that matches the friend information, and obtains document data corresponding to the matched other user information according to the matched other user information. The method of the invention not only considers the degree of relevance of the user to search for the keyword and the document data, but also considers the friend's attention to the keyword corresponding to the user information, and combines the user's desire to search for the keyword and the friend's attention to the keyword. , get the corresponding search results. Compared with the prior art, the search result obtained by using the method provided by the embodiment of the present invention is more effective, and reflects the user's socialized search requirement.

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

In order to implement the socialized extended search function, the first server needs to determine the user registration information of each user in the social networking website that the user uses. In addition, the first server also needs to obtain the friend information of each social networking website that the user uses. , for example, a user's user registration information in the social networking site.

In practical applications, users usually use multiple social networking sites. When registering each social networking site, they usually fill in some user registration information that can uniquely identify the user, such as user name, email address, instant messaging account, etc. Use these user registration information for user identification to determine all social networking sites that users use.

To this end, the first server can provide a user registration interface, and the user can fill in the user registration information (including the user name, user password or user email address, etc.) in the user registration interface, and the user clicks the trigger registration button to generate a registration request to send to the first A server performs user registration, so that the first server can acquire and store user registration information (including user information such as a user name, a user password, or a user email address) of each user;

Correspondingly, the first server may determine all social networking websites used by each user according to the user registration information of each user stored locally, for example, the first server obtains all user registration information of the social networking website from each social networking website ( For example, the user's e-mail address of each registered user), according to the user registration information of the registered user stored locally (such as the user's e-mail address), if the user registration information (such as the user's e-mail address) in the social networking website is found. The user registration information (such as the user email address) of the registered user stored locally by the first server is the same, and the user corresponding to the user registration information may be determined to use the social networking website.

Through the foregoing method, the first server may determine a social networking website used by each registered user stored locally, and may also generate a mapping table of the social networking website corresponding to each registered user, where the mapping table of the social networking website is as shown in FIG. User registration information of each registered user registered in the first server, and social networking website information used by each registered user, and social user information in the social networking website used by each registered user, wherein the social user information is also It is the user registration information registered by each registered user stored in the social network website used by the first server.

Table 1:

After the first server determines the social networking website used by each registered user, the social user information corresponding to each social networking website used by each registered user may be obtained from the mapping table of the social networking website, according to the social interaction corresponding to each social networking website. User information, obtaining friend information of each social user information on the corresponding social networking website, for example, downloading the friend information of the social user information in each social networking website from a server (equivalent to the second server) of each social networking website; Add the obtained friend information to the mapping table of the above social networking site, and the mapping table of the social networking site after adding the friend information is as shown in Table 2:

Table 2:

In order to implement the search function of the first server, for example, the first server may release the web crawler, obtain a webpage (document data) on the Internet, and the server segments the obtained webpage to form an index table indexed by the keyword. The index table is used to search for a webpage according to a keyword index, and can implement a fast and efficient webpage search. The index table stores a uniform resource locator (URL) of a keyword and a webpage corresponding to the keyword. .

It should be noted that the web crawler, also known as a web spider, is a program for automatically extracting web pages in the prior art, which is a search engine for downloading web pages from the World Wide Web, and is an important component of a search engine. No details are given.

The structure of the above index table is shown in Table 3:

Key words URL of web page (document data) Key1 Page1 Page2 Page2 Key2 Page3 Page3 Page4 ...... ......

FIG. 2 is a schematic flowchart of a socialized extended search method according to another embodiment of the present invention, where the method is applicable to a first server. As shown in FIG. 2, the method includes:

Step 201: Receive a search request sent by a user through a user terminal, where the search request includes a keyword that the user wants to search and user information.

The user information includes user registration information registered by the user in the first server;

For example, the first server provides a user login function, and provides a user login interface. The user can fill in the user registration information on the user login interface and click a button that triggers the login, generate a login request and send it to the first server for user verification, and complete the user login.

Afterwards, the user can input a keyword in the interface of the search function provided by the first server, and click a corresponding button for triggering the search to generate a search request and send the search request to the first server, where the search request carries the keyword to be searched by the user. And the user registration information in the first server.

Step 202: Obtain a webpage corresponding to the keyword according to the keyword that the user wants to search. a collection of URLs, the set of webpage URLs including a URL of the review webpage;

The set of webpage URLs in this embodiment is a representation form of the document data list in the present invention, and the manifestation form of the document data list in the present invention is not limited thereto;

For example, the keyword to be searched by the user is “Apple 5s”, and the first server queries the index table according to the keyword “Apple 5s” to obtain a collection of webpage URLs corresponding to the keyword “Apple 5s”, after which the server searches. The obtained set of webpage URLs is sent to the user terminal. Specifically, the set of webpage URLs is displayed on the user terminal side through a hypertext transfer protocol HTTP response, so that the user can click on the webpage URL in the set of webpage URLs to access the related "Apple 5s". a web page; the web page herein is a representation form of the document data according to the present invention, and the representation form of the document data according to the present invention is not limited thereto;

FIG. 3 is a schematic diagram of a collection of webpage URLs corresponding to the keyword “Apple 5s” applied in the prior art. As shown in FIG. 3, the set of webpage URLs corresponding to the keyword “Apple 5s” includes the keyword. The URL of the document data (such as parameters, quotes, merchants, forums, reviews, etc.) corresponding to "Apple 5s".

Step 203: Obtain, according to the set of the webpage URLs, the review user information in the review webpage;

For example, the user can access other user reviews (equivalent to document data) of the relevant "Apple 5s" by clicking the URL of the review webpage (equivalent to the document data) corresponding to the keyword "Apple 5s"; wherein, each user comment The user information written in the comment is recorded. For convenience of distinction, the user information written into the review is referred to as the review user information.

For another example, in this embodiment, the user may also write the user's comment on "Apple 5s" in the user comment interface (equivalent to writing document data).

Step 204: Acquire, according to user information carried in the search request, friend information corresponding to the user information.

For example, the first server queries the mapping table of the social networking website according to the user information carried in the search request, determines the social networking website information used by the user, and the friend information of the social networking website used by the user.

Step 205: Search for the review user information that matches the friend information in the review user information, and obtain the corresponding user comment according to the matched review user information.

For example, the comment user information obtained in step 203 includes 10 pieces of user information, and the number of friend information obtained in step 204 is 15, wherein 5 of the 10 comment user information are included in the friend information, and may be determined. The 5 review user information is with The user information matched by the friend information (also referred to as matched friend information) may be searched for the review page according to the five matching review user information (or matching friend information), and the reviews matching the five are obtained. User comments corresponding to user information (referred to as friend reviews).

In this embodiment, the URL of the friend comment obtained above may be displayed on the user terminal side through a hypertext transfer protocol HTTP response, so that the user can click the URL of the friend review to access the friend comment of the related "Apple 5s".

4 is a schematic diagram of a set of webpage URLs corresponding to the keyword “Apple 5s” applied in the embodiment of the present invention. As shown in FIG. 4, the set of webpage URLs corresponding to the keyword “Apple 5s” includes the key. The URL of the friend's comment corresponding to the word "Apple 5s".

The method described in the embodiment of the present invention not only considers the keyword "Apple 5s" that the user wants to search, but also obtains search results associated with the "Apple 5s" (for example, parameters, pictures, merchants, prices, etc. related to the "Apple 5s". At the same time, the friend information of the user information on each social networking site is also considered, and according to the friend information of the user, the friend's friend rating of the "Apple 5s" is also obtained, which is provided by the embodiment of the present invention. The search results obtained by the method are more effective, reflecting the user's social search requirements.

FIG. 5 is a schematic structural diagram of a socialized extended search apparatus according to an embodiment of the present invention;

The receiving module 21 is configured to receive a search request sent by the user terminal, where the search request includes a keyword that the user wants to search and the user information;

The first obtaining module 22 is configured to obtain, according to the keyword received by the receiving module 21, a document data list associated with the keyword, where the document data list includes other user information and document data associated with the keyword. ;

The second obtaining module 23 is configured to acquire, according to the user information received by the receiving module 21, friend information associated with the user information;

The third obtaining module 24 is configured to search, according to the friend information obtained by the second acquiring module 23, other user information that matches the friend information in the document data list obtained by the first obtaining module 22, Document data corresponding to the matched other user information is obtained according to the matched other user information.

The second obtaining module 23 is specifically configured to:

Sending, to the second server, a request message for obtaining friend information, where the request message includes the user information, so that the second server acquires the user information according to the user information. The friend information corresponding to the user information is sent to the first server.

The user information is user registration information registered by the user terminal in the first server and the second server.

The receiving module 21 is further configured to receive document data sent by the user terminal, where the user data is carried in the document data;

Optionally, the device further includes:

The saving module 25 is configured to store the document data received by the receiving module 21 and the user information in the document data list.

The buddy information is information in a buddy list corresponding to the user information saved by the second server.

The method in this embodiment considers not only the degree of relevance of the user to search for the keyword and the document data, but also considers the friend's attention to the keyword corresponding to the user information, and the user wants to search for the keyword and the friend to the keyword. Concerned, get the corresponding search results. Compared with the prior art, the search result obtained by using the method provided by the embodiment of the present invention is more effective, and reflects the user's socialized search requirement.

FIG. 6 is a schematic structural diagram of a server according to an embodiment of the present invention. As shown in FIG. 6, the server in this embodiment includes a processor 31, a memory 32, and a communication bus 33, wherein the processor 31 passes through the communication bus 33. The memory 32 is connected, and the memory 32 stores instructions for implementing the above-mentioned search data processing method. When the processor 31 calls the instruction in the memory 32, the following steps can be performed:

Receiving a search request sent by the user terminal, where the search request includes a keyword to be searched by the user and the user information;

Obtaining, according to the keyword, a document data list associated with the keyword, where the document data list includes other user information and document data associated with the keyword;

Obtaining friend information associated with the user information according to the user information;

And searching, according to the friend information, other user information that matches the friend information in the document data list, and obtaining document data corresponding to the matched other user information according to the matched other user information.

The obtaining the friend information associated with the user information according to the user information includes:

Sending a request message for obtaining friend information to another server, where the request message includes the user information; so that the another server obtains the user information according to the user information. The friend information corresponding to the user information is sent, and the friend information is sent to the server.

The user information is user registration information registered by the user terminal in the server and the another server.

After the obtaining the list of document data associated with the keyword according to the keyword, the method includes:

Receiving document data sent by the user terminal, where the document data carries user information;

Correspondingly storing the document data and the user information into the document data list.

The buddy information is information in a buddy list corresponding to the user information saved by the second server.

The method of the embodiment not only considers the degree of relevance of the user to search for the keyword and the document data, but also considers the friend's attention to the keyword corresponding to the user information, and the user wants to search for the keyword and the friend to the key. The word's attention, get the corresponding search results. Compared with the prior art, the search result obtained by using the method provided by the embodiment of the present invention is more effective, and reflects the user's socialized search requirement.

The embodiment of the present invention further provides a socialized extended search system, which may include: a first server, a user terminal, and a second server;

The first server is a server provided in the embodiment shown in FIG. 6, which includes the socialized extended search device as described in the embodiment shown in FIG. 5;

The user terminal is configured to send a search request to the first server, where the search request includes a keyword to be searched by the user and the user information, so that the first server obtains the Keyword associated document data list, the document data list includes other user information and document data associated with the keyword; and according to the user information, acquiring friend information associated with the user information; according to the friend information Searching, in the document data list, other user information that matches the friend information, and obtaining document data corresponding to the matched other user information according to the matched other user information;

The second server is configured to receive, by the first server, a request message for acquiring buddy information, where the request message includes the user information, and according to the user information, acquire, corresponding to the user information, The friend information, the friend information is sent to the first server;

The user information is user registration information registered by the user terminal in the first server and the second server.

The method of the embodiment not only considers the degree of relevance of the user to search for the keyword and the document data, but also considers the friend's attention to the keyword corresponding to the user information, and the user wants to search for the keyword and the friend to the key. The word's attention, get the corresponding search results. Compared with the prior art, the search result obtained by using the method provided by the embodiment of the present invention is more effective, and reflects the user's socialized search requirement.

In the description provided herein, numerous specific details are set forth. However, it is understood that the embodiments of the invention may be practiced without some or all of these specific details. In some instances, well-known methods, structures, and techniques are not shown in detail so as not to obscure the understanding of the description.

Similarly, the various features of the invention are sometimes grouped together into a single embodiment, in the above description of the exemplary embodiments of the invention, Figure, or a description of it. However, the method disclosed is not to be interpreted as reflecting the intention that the claimed invention requires more features than those recited in the claims. Rather, as the following claims reflect, inventive aspects reside in less than all features of the single embodiments disclosed herein. Therefore, the claims following the specific embodiments are hereby explicitly incorporated into the embodiments, and each of the claims as a separate embodiment of the invention.

Those skilled in the art will appreciate that the modules in the devices of the embodiments can be adaptively changed and placed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and further they may be divided into a plurality of sub-modules or sub-units or sub-components. In addition to such features and/or at least some of the processes or units being mutually exclusive, any combination of the features disclosed in the specification, including the accompanying claims, the abstract and the drawings, and any methods so disclosed, or All processes or units of the device are combined. Each feature disclosed in this specification (including the accompanying claims, the abstract and the drawings) may be replaced by alternative features that provide the same, equivalent or similar purpose.

Moreover, those skilled in the art will appreciate that although some embodiments described herein include certain features included in other embodiments and not other features, different implementations Combinations of features of the examples are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any one of the claimed embodiments can be used in any combination.

The various component embodiments of the present invention may be implemented in hardware, or in a software module running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that some or all of the functionality of some or all of the components of the socialized extended search device in accordance with embodiments of the present invention may be implemented in practice using a microprocessor or digital signal processor (DSP). The invention can also be implemented as a device or device program (e.g., a computer program and a computer program product) for performing some or all of the methods described herein. Such a program implementing the invention may be stored on a computer readable medium or may be in the form of one or more signals. Such signals may be downloaded from an Internet website, provided on a carrier signal, or provided in any other form.

For example, Figure 7 illustrates a computing device that can implement a socialized extended search in accordance with the present invention. The computing device conventionally includes a processor 710 and a computer program product or computer readable medium in the form of a memory 720. Memory 720 can be an electronic memory such as a flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM. Memory 720 has a memory space 730 for program code 731 for performing any of the method steps described above. For example, storage space 730 for program code may include various program code 731 for implementing various steps in the above methods, respectively. The program code can be read from or written to one or more computer program products. These computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks. Such a computer program product is typically a portable or fixed storage unit as described with reference to FIG. The storage unit may have storage segments, storage spaces, and the like that are similarly arranged to memory 720 in the computing device of FIG. The program code can be compressed, for example, in an appropriate form. Typically, the storage unit includes computer readable code 731', ie, code readable by a processor, such as 710, that when executed by a computing device causes the computing device to perform each of the methods described above step.

"an embodiment," or "an embodiment," or "an embodiment," Also, please note that here "in one embodiment" The examples of words are not necessarily all referring to the same embodiment.

It is to be noted that the above-described embodiments are illustrative of the invention and are not intended to be limiting, and that the invention may be devised without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as a limitation. The word "comprising" or "comprising" does not exclude the presence of the elements or the steps in the claims. The word "a" or "an" The invention can be implemented by means of hardware comprising several distinct elements and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means can be embodied by the same hardware item. The use of the words first, second, and third does not indicate any order. These words can be interpreted as names.

In addition, it should be noted that the language used in the specification has been selected for the purpose of readability and teaching, and is not intended to be construed or limited. Therefore, many modifications and changes will be apparent to those skilled in the art without departing from the scope of the invention. The disclosure of the present invention is intended to be illustrative, and not restrictive, and the scope of the invention is defined by the appended claims.

Claims (13)

A social extended search method applied to a first server, including: Receiving a search request sent by the user terminal, where the search request includes a keyword to be searched by the user and the user information; Obtaining, according to the keyword, a document data list associated with the keyword, where the document data list includes other user information and document data associated with the keyword; Obtaining friend information associated with the user information according to the user information; And searching, according to the friend information, other user information that matches the friend information in the document data list, and obtaining document data corresponding to the matched other user information according to the matched other user information. The method of claim 1, wherein the obtaining the friend information associated with the user information according to the user information comprises: Sending a request message for obtaining the friend information to the second server, so that the second server acquires the friend information corresponding to the user information according to the user information, and sends the friend information to the first server. The user information is included in the request message. The method of claim 2 wherein: The friend information is information in a friend list corresponding to the user information saved by the second server. The method of claim 2, wherein the user information is user registration information registered by the user terminal in the first server and the second server. The method according to claim 1, wherein after obtaining the list of document data associated with the keyword according to the keyword, the method further comprises: Receiving document data sent by the user terminal, where the document data carries the user information; The document data and the user information are correspondingly stored in the document data list. A social extended search device is located on the first server side, and includes: a receiving module, configured to receive a search request sent by the user terminal, where the search request includes a keyword that the user wants to search and the user information; a first obtaining module, configured to obtain, according to the keyword, a document data list associated with the keyword, where the document data list includes other user information and the keyword Associated document data; a second acquiring module, configured to acquire, according to the user information, friend information associated with the user information; a third obtaining module, configured to search, according to the friend information obtained by the second acquiring module, other user information that matches the friend information in the document data list obtained by the first acquiring module, according to the The matched other user information gets the document data corresponding to the matched other user information. The device according to claim 6, wherein the second obtaining module is specifically configured to: Sending a request message for obtaining the friend information to the second server, so that the second server acquires the friend information corresponding to the user information according to the user information, and sends the friend information to the first server. The user information is included in the request message. The device of claim 7 wherein: The buddy information is information in the buddy list corresponding to the user information saved by the second server, including: The apparatus according to claim 7, wherein said user information is user registration information registered by said user terminal in said first server and said second server. The device according to claim 6, wherein the receiving module is further configured to receive document data sent by the user terminal, where the document data carries the user information; The device also includes: And a saving module, configured to store the document data and the user information in the document data list correspondingly. A social extended search system includes: a first server, a user terminal, and a second server, The first server includes the socialized extension search device of any one of claims 6-10; The user terminal is configured to send a search request to the first server, where the search request includes a keyword to be searched by the user and the user information, so that the first server obtains the Keyword associated document data list, the document data list includes other user information and document data associated with the keyword; and according to the user information, acquiring friend information associated with the user information; according to the friend information , Searching, in the document data list, other user information that matches the friend information, and obtaining document data corresponding to the matched other user information according to the matched other user information; The second server is configured to receive, by the first server, a request message for acquiring buddy information, where the request message includes the user information, and according to the user information, acquire, corresponding to the user information, The friend information, the friend information is sent to the first server; The user information is user registration information registered by the user terminal in the first server and the second server. A computer program comprising computer readable code comprising, when said computer readable code is run on a computing device, said computing device performing a socialized extended search method according to any of claims 1-5. A computer readable medium storing the computer program of claim 12.

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