Abstract:
Embodiments of the present application relate to the technical field of computers, and in particular, to a method and a server for displaying access content, which are used to resolve the problem existing in the prior art that because information is inaccurately transmitted, a user may interrupt access or perform repeated access, causing a resource waste for a computer system or an Internet system. According to the embodiments of the present application, access content requested by a first user is determined according to an access request of the first user, a presentation identifier corresponding to a second user identifier comprised in the access content is determined, and the access content is returned to the first user, so that a peer end displays the received presentation identifier, thereby improving accuracy of information transmission, reducing the occurrence of interrupted access or repeated access of a user due to inaccurate information transmission, and reducing the resource waste caused for a computer system or an Internet system.

Description:
TECHNICAL FIELD 
       [0001]    The present application relates to the technical field of computers, and in particular, to a method and a server for displaying access content. 
       BACKGROUND ART 
       [0002]    With the rapid development of the Internet, the Internet has become an indispensable part of people&#39;s life. For example, more and more people can check news through the Internet, communicate with others through the Internet, or even shop through the Internet. However, existing display manners lack variety; especially, when it comes to display of titles, titles displayed on different pages are generally the same, or a displayed title is very different from cognition of an accessing user, resulting in inaccurate information transmission. The user often finds it hard to accurately understand specific information in the access content, and on this premise, the user will often interrupt access or perform repeated access. In this way, the prior art not only has the disadvantage of inaccurate information transmission, but may also cause a resource waste for a computer system or an Internet system. 
       SUMMARY 
       [0003]    Embodiments of the present application provide a method and a device for displaying access content, which are used to resolve the problem existing in the prior art that because information is inaccurately transmitted, a user may interrupt access or perform repeated access, causing a resource waste for a computer system or an Internet system. 
         [0004]    According to one aspect, a method for displaying access content provided by an embodiment of the present application includes: 
         [0005]    receiving an access request of a first user; determining, according to the access request of the first user, access content requested by the first user; 
         [0006]    determining at least one second user identifier included in the access content; 
         [0007]    determining a presentation identifier corresponding to the second user according to the determined second user identifier; and 
         [0008]    returning the access content to the first user, where the access content includes the presentation identifier corresponding to the at least one second user identifier. 
         [0009]    In this embodiment of the present application, access content requested by a first user is determined according to an access request of the first user, a presentation identifier corresponding to the second user identifier included in the access content is determined, and the access content is returned to the first user, so that a peer end displays the received presentation identifier, thereby improving accuracy of information transmission, reducing the occurrence of interrupted access or repeated access of a user due to inaccurate information transmission, and reducing the resource waste caused for a computer system or an Internet system. 
         [0010]    Preferably, the determining a presentation identifier corresponding to the second user according to the determined second user identifier includes: 
         [0011]    determining a corresponding system identity code identifier according to the determined second user identifier; and 
         [0012]    determining the presentation identifier corresponding to the second user according to the determined system identity code identifier. 
         [0013]    Because second user key information can be determined according to the system identity code identifier, displayed information is more accurate. 
         [0014]    Preferably, the determining a presentation identifier corresponding to the second user according to the determined second user identifier includes: 
         [0015]    if one presentation identifier corresponding to the second user is determined according to the determined second user identifier, using the determined presentation identifier as the presentation identifier corresponding to the second user; and 
         [0016]    if multiple presentation identifiers corresponding to the second user are determined according to the determined second user identifier, determining a language of the access content that needs to be returned to the first user, and determining, according to a correspondence between languages of access content and presentation identifiers of the second user, a presentation identifier corresponding to the language of the access content that needs to be returned to the first user. 
         [0017]    Because user multimedia information can be determined according to the language, displays in different languages are supported, which increases application scenarios. 
         [0018]    Preferably, the access content further includes second user key information corresponding to the at least one second user identifier; and 
         [0019]    after the determining at least one second user identifier included in the access content and before the returning the access content to the first user, the method further includes: 
         [0020]    determining, according to a correspondence between a second user identifier and second user key information, the second user key information corresponding to the at least one second user identifier included in the access content. 
         [0021]    Because the second user key information can be displayed in the access content, displayed information is more comprehensive. 
         [0022]    Preferably, the method is applied to a payment system, and the second user is a merchant. 
         [0023]    Preferably, the method is applied to a payment system, the system identity code identifier is information, which is allocated by the payment system to the second user, for identifying the second user. 
         [0024]    According to another aspect, a server provided in an embodiment of the present application includes: 
         [0025]    a receiving module configured to receive an access request of a first user; 
         [0026]    an access determining module configured to determine, according to the access request of the first user, access content requested by the first user; 
         [0027]    a user identifier determining module configured to determine at least one second user identifier included in the access content; 
         [0028]    a presentation identifier determining module configured to determine a presentation identifier corresponding to the second user according to the determined second user identifier; and 
         [0029]    a sending module configured to return the access content to the first user, where the access content includes the presentation identifier corresponding to the at least one second user identifier. 
         [0030]    Preferably, the presentation identifier determining module is specifically configured to: 
         [0031]    determine a corresponding system identity code identifier according to the determined second user identifier; and determine the presentation identifier corresponding to the second user according to the determined system identity code identifier. 
         [0032]    Preferably, the presentation identifier determining module is specifically configured to: 
         [0033]    if one presentation identifier corresponding to the second user is determined according to the determined second user identifier, use the determined presentation identifier as the presentation identifier corresponding to the second user; and 
         [0034]    if multiple presentation identifiers corresponding to the second user are determined according to the determined second user identifier, determine a language of the access content that needs to be returned to the first user, and determine, according to a correspondence between languages of access content and presentation identifiers of the second user, a presentation identifier corresponding to the language of the access content that needs to be returned to the first user. 
         [0035]    Preferably, the access content further includes second user key information corresponding to the at least one second user identifier; and the server further includes: 
         [0036]    an information determining module configured to determine, according to a correspondence between a second user identifier and second user key information, the second user key information corresponding to the at least one second user identifier included in the access content. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0037]      FIG. 1  illustrates a method for displaying access content according to Embodiment 1 of the present application; 
           [0038]      FIG. 2  illustrates a method for displaying access content according to Embodiment 2 of the present application; and 
           [0039]      FIG. 3  is a schematic structural diagram of a server according to Embodiment 3 of the present application. 
       
    
    
     DETAILED DESCRIPTION OF EMBODIMENTS 
       [0040]    In the embodiments of the present application, access content requested by a first user is determined according to an access request of the first user, a presentation identifier corresponding to a second user identifier included in the access content is determined, and the access content is returned to the first user, so that a peer end displays the received presentation identifier, thereby improving accuracy of information transmission, reducing the occurrence of interrupted access or repeated access of a user due to inaccurate information transmission, and reducing the resource waste caused for a computer system or an Internet system. 
         [0041]    The embodiments of the present application are described in further detail below with reference to the accompanying drawings of the specification. 
         [0042]    As shown in  FIG. 1 , a method for displaying access content according to Embodiment 1 of the present application includes: 
         [0043]    Step  101 : An access request of a first user is received. 
         [0044]    Step  102 : Access content requested by the first user is determined according to the access request of the first user. 
         [0045]    Step  103 : At least one second user identifier included in the access content is determined. 
         [0046]    Step  104 : A presentation identifier corresponding to the second user is determined according to the determined second user identifier. 
         [0047]    Step  105 : The access content is returned to the first user, where the access content includes the presentation identifier corresponding to the at least one second user identifier. 
         [0048]    The access request of the first user is an access request triggered when the first user opens a webpage. The webpage may be any webpage, for example, a payment page login request of the first user, a transaction information page viewing request of the first user, or the like. 
         [0049]    In implementation, if the first user needs to open a webpage, for example, if the first user opens a webpage through a browser of a computer, mobile phone software, or the like, an access request may be sent to the server. 
         [0050]    In Step  102 , the access content requested by the first user is determined according to the access request of the first user. Different access requests correspond to different access content requested to be accessed. For example, if the first user needs to open a bill page, the access content generally includes content such as a transaction object, a transaction time, and a transaction amount. 
         [0051]    In Step  103 , when the at least one second user identifier included in the access content is determined, different webpage content may include different numbers of second users. For example, if the first user needs to query information about a transaction, the webpage content includes only one second user; if a page that the first user needs to open is a monthly bill, the webpage content includes second users related to all transactions in the queried month. 
         [0052]    In different webpage content, the second user has different meanings. For example, if a transaction page needs to be opened, the second user is a specific merchant or a specific transaction party (which generally refers to an individual); if a contact page needs to be opened, the second user is a specific contact person. 
         [0053]    When this embodiment of the present application is applied to different systems, the second user also has different meanings. For example, when this embodiment of the present application is applied to a payment system, the second user is a merchant. 
         [0054]    Using an example in which a page that the first user needs to open is a monthly bill, it is determined that the monthly bill includes two transactions, for example, one transaction corresponds to a merchant A, and the other transaction corresponds to a merchant B. A second user identifier A corresponding to the merchant A and a second user identifier B corresponding to the merchant B are determined, and a presentation identifier A corresponding to the second user identifier A and a presentation identifier B corresponding to the second user identifier B are determined according to a correspondence between second user identifiers and presentation identifiers. 
         [0055]    In implementation, if this embodiment of the present application is executed by a server, the correspondence between second user identifiers and presentation identifiers may be stored in the server, and may also be stored in another entity, for use in query by the server. 
         [0056]    The presentation identifier in this embodiment of the present application may be a static picture, such as a merchant LOGO. A picture format may be a jpg format, a jpeg format, a png format, a bmp format or the like. 
         [0057]    The presentation identifier may be a dynamic picture, for example, a picture in a gif format or the like. 
         [0058]    The presentation identifier may be a video, for example, a video in an rmvb format, an avi format, a ts format or the like. 
         [0059]    The second user identifier in this embodiment of the present application may be any information that can uniquely identify a second user. Different webpage content may correspond to different second user identifiers. For example, if a transaction page needs to be opened, the second user is a specific merchant, and the corresponding second user identifier is a merchant title. 
         [0060]    In Step  104 , an identity code identifier corresponding to the merchant can be found according to the determined merchant title, and the presentation identifier corresponding to the merchant can be determined according to the identity code identifier. 
         [0061]    The identity code identifier (Mid, MERCHANT_ID) is a system identity code identifier allocated by the system to the second user; one second user has only one MID. 
         [0062]    If the method in this embodiment of the present application is applied to a payment system, the system identity code identifier is information, which is allocated by the payment system to the second user, for identifying the second user. 
         [0063]    During determination of the presentation identifier corresponding to the merchant, it is possible that the merchant has only one presentation identifier. Because consumers of the merchant may come from different countries, different languages of the access content may be needed. For example, an American consumer requires the language of the access content to be English, a Japanese consumer requires the language of the access content to be Japanese, and a Chinese consumer requires the language of the access content to be Chinese. For example, oriented to the Chinese consumer, the presentation identifier of the merchant A is information easily recognizable to the Chinese consumer; and oriented to the Japanese consumer, the presentation identifier of the merchant A is information easily recognizable to the Japanese consumer. Therefore, during determining of the presentation identifier corresponding to the merchant, it is possible that for a different language of the access content, the merchant corresponds to a respective presentation identifier. 
         [0064]    Based on the foregoing content, in implementation, if one presentation identifier is determined during determining of the presentation identifier corresponding to the merchant, the presentation identifier may be used as the presentation identifier corresponding to the second user. 
         [0065]    If multiple presentation identifiers are determined during determining of the presentation identifier corresponding to the merchant, it further needs to determine a language of the access content that needs to be returned to the first user, and select, according to a correspondence between languages of access content and presentation identifiers of the merchant, the presentation identifier corresponding to the second user from the determined multiple presentation identifiers. 
         [0066]    For example, it is determined that the multiple presentation identifiers of the merchant A are a presentation identifier aa corresponding to Japanese, and a presentation identifier bb corresponding to Chinese, and in this case, a language of the access content that needs to be returned to the first user is determined; assuming that the language is Chinese, bb is selected as the presentation identifier corresponding to the second user. 
         [0067]    If the presentation identifier corresponding to the language of the access content that needs to be returned to the first user cannot be determined according to the correspondence between languages of access content and presentation identifiers of the merchant, for example, the merchant only sets presentation identifiers corresponding to Japanese and Chinese but does not set a presentation identifier corresponding to English, in this case, a default presentation identifier set by the merchant may be used as the presentation identifier corresponding to the second user. For example, the merchant may specify a presentation identifier in the correspondence between languages of access content and presentation identifiers as a default presentation identifier, or may set a presentation identifier not existing in the correspondence between languages of access content and presentation identifiers as a default presentation identifier. If the merchant does not set a default presentation identifier, a presentation identifier may be randomly selected from a specified correspondence between languages of access content and presentation identifiers as a default presentation identifier. 
         [0068]    To further improve the diversity of display, preferably, in addition to the presentation identifier, second user key information may further be determined. The second user key information is used for identifying a second user. For example, for a merchant, the second user key information may be an abbreviation of the merchant or another name of the merchant. 
         [0069]    Specifically, after Step  103  and before Step  105 , the method further includes: 
         [0070]    determining, according to a correspondence between a second user identifier and second user key information, the second user key information corresponding to the at least one second user identifier included in the access content. 
         [0071]    In Step  105 , the access content returned to the first user further includes second user key information. 
         [0072]    When the access content includes both the presentation identifier and the second user key information, the access content may be displayed in an assembled manner. 
         [0073]    There may be many assembled display manners, for example, the second user key information and the presentation identifier may be arranged vertically or may be arranged horizontally. It is also possible that one piece of information is hidden, and when it is detected that a touch position of the first user is on one piece of information, the other piece of information is displayed. For example, the presentation identifier is hidden, and when the first user touches the displayed second user key information of the second user, the presentation identifier of the second user may be displayed. 
         [0074]    The presentation identifier of the second user in this embodiment of the present application is uploaded by the second user to a network side and established by the network side for the second user. 
         [0075]    In implementation, not every second user needs to set multiple presentation identifiers. Therefore, in implementation, an option supporting multiple languages may be set, and if the second user chooses to support multiple languages, the presentation identifier uploaded by the second user is bound with the languages of the access content that are selected by the second user. 
         [0076]    If the second user does not choose to support multiple languages, the presentation identifier uploaded by the second user is bound with the system identity code identifier of the second user. 
         [0077]    Specifically, in implementation, a multi-language option may be set. 
         [0078]    1. If the second user checks this option, it is determined that the second user needs to use the multi-language option. 
         [0079]    For the presentation identifier, an upload option corresponding to the presentation identifier is set. 
         [0080]    For the language, the second user may input the language and/or a drop-down menu may be set for the second user to select the language. 
         [0081]    In implementation, languages that the second user needs to use cannot be determined, and therefore, a language adding option may be set. If the second user chooses to add a language, a group of language input blocks and/or language selection options are added, and uploading options for corresponding presentation identifiers are added. 
         [0082]    For example, if the second user checks to support multiple languages, the second user inputs a language: Chinese, and the presentation identifier is a picture A, a correspondence between Chinese and the picture A is established. 
         [0083]    If the second user adds a language: English, and the presentation identifier is a picture B, a correspondence between English and the picture B is established. 
         [0084]    For the second user key information, if the second user inputs the second user key information, the second user key information is bound with the second user identifier. The language of the second user key information may be any language. 
         [0085]    If the presentation identifier is a static picture or a dynamic picture, in order to ensure storage space and a display speed of a client terminal, when the correspondence between the second user identifier and the presentation identifier is established, it may be required that the picture uploaded by the second user should not exceed 1 M. 
         [0086]    If the presentation identifier is a video, in order to ensure storage space and the display speed of the client terminal, when the correspondence between the second user identifier and the presentation identifier is established, it may be required that the picture uploaded by the second user should not exceed 2 M. 
         [0087]    To ensure a display effect, the second user key information is not longer than 12 characters. 
         [0088]    Preferably, when the second user needs to query the presentation identifier and the second user key information uploaded by the second user, a query interface may be used to provide a batch query function. 
         [0089]    In this embodiment of the present application, when the second user uploads the presentation identifier and the second user key information, it may be implemented by means of a service using terminal. The service using terminal may be a client terminal, or may be implemented by using other software or hardware that can log onto the server to establish the foregoing correspondence. 
         [0090]    Hereinafter, a detailed description is provided by using an example in which the solution of the present application is applied to Alipay™ 
         [0091]    As shown in  FIG. 2 , a method for displaying access content according to Embodiment 2 of the present application includes: 
         [0092]    Step  201 : A consumer M accesses a checkout counter through a browser, views transaction records in recent 10 days, and sends an access request to a server after selecting the number of days and clicking to query. 
         [0093]    Step  202 : The server receives the access request of the consumer M, and determines, according to the access request, that access contents which the consumer M requests to access are the transaction records in the recent 10 days. 
         [0094]    Step  203 : The server queries the transaction records of the consumer M in the recent 10 days, and finds that a merchant involved in one transaction is a merchant A. 
         [0095]    Step  204 : The server determines a merchant title of the merchant A, and determines a presentation identifier of the merchant A according to the determined merchant title. 
         [0096]    Step  205 : The server judges whether the number of determined presentation identifiers of the merchant A is one; if yes, the server performs Step  208 ; otherwise, the server performs Step  206 . 
         [0097]    Step  206 : The server determines that a language of the access content that needs to be returned to the consumer M is Chinese. 
         [0098]    Step  207 : The server determines, according to a correspondence between languages of access content and presentation identifiers of the merchant A (including Chinese and LOGO 1 , and English and LOGO 2 ), that Chinese corresponds to LOGO 1 , and performs Step  209 . 
         [0099]    Step  208 : The server uses the determined presentation identifier LOGO 1  as the presentation identifier of the merchant A. 
         [0100]    Step  209 : The server determines, according to a correspondence between merchant titles and second user key information, that second user key information corresponding to the merchant A is ZZ. 
         [0101]    Step  210 : The server generates access content of the transaction records of the consumer M in the recent 10 days according to the presentation identifier LOGO 1  and the second user key information ZZZ of the merchant A. 
         [0102]    Step  211 : The server returns, to the browser, the access content including LOGO 1  and ZZZ. 
         [0103]    Step  212 : The browser displays the returned access content including LOGO 1  and ZZZ. 
         [0104]    Based on the same inventive concept, an embodiment of the present application further provides a server. Because a problem solving principle of the server is similar to the method for displaying access content according to the embodiment of the present application, for the implementation of the server, reference may be made to the implementation of the method, and the repeated part is not described again. 
         [0105]    As shown in  FIG. 3 , a server according to Embodiment 3 of the present application includes: a receiving module  300 , an access determining module  310 , a user identifier determining module  320 , a presentation identifier determining module  330 , and a sending module  340 . 
         [0106]    The receiving module  300  is configured to receive an access request of a first user. 
         [0107]    The access determining module  310  is configured to determine, according to the access request of the first user, access content requested by the first user. 
         [0108]    The user identifier determining module  320  is configured to determine at least one second user identifier included in the access content. 
         [0109]    The presentation identifier determining module  330  is configured to determine a presentation identifier corresponding to the second user according to the determined second user identifier. 
         [0110]    The sending module  340  is configured to return the access content to the first user, where the access content includes the presentation identifier corresponding to the at least one second user identifier. 
         [0111]    In implementation, different access requests correspond to different access content requested to be accessed. For example, if the first user needs to open a bill page, the access content generally includes content such as a transaction object, a transaction time, and a transaction amount. 
         [0112]    When the user identifier determining module  320  determines at least one second user identifier included in the access content, different webpage content may include different numbers of second users. For example, if the first user needs to query information about a transaction, the webpage content includes only one second user; if a page that the first user needs to open is a monthly bill, the webpage content includes second users related to all transactions in the queried month. 
         [0113]    In different webpage content, the second user has different meanings. For example, if a transaction page needs to be opened, the second user is a specific merchant or a specific transaction party (which generally refers to an individual); if a contact page needs to be opened, the second user is a specific contact person. 
         [0114]    When this embodiment of the present application is applied to different systems, the second user also has different meanings. For example, when this embodiment of the present application is applied to a payment system, the second user is a merchant. 
         [0115]    Using an example in which a page that the first user needs to open is a monthly bill, it is determined that the monthly bill includes two transactions, for example, one transaction corresponds to a merchant A, and the other transaction corresponds to a merchant B. A second user identifier A corresponding to the merchant A and a second user identifier B corresponding to the merchant B are determined, and a presentation identifier A corresponding to the second user identifier A and a presentation identifier B corresponding to the second user identifier B are determined according to a correspondence between second user identifiers and presentation identifiers. 
         [0116]    In implementation, the correspondence between second user identifiers and presentation identifiers may be stored in the server, and may also be stored in another entity, for use in query by the server. 
         [0117]    The presentation identifier in this embodiment of the present application may be a static picture, such as a merchant LOGO. A picture format may be a jpg format, a jpeg format, a png format, a bmp format or the like. 
         [0118]    The presentation identifier may be a dynamic picture, for example, a picture in a gif format or the like. 
         [0119]    The presentation identifier may be a video, for example, a video in an rmvb format, an avi format, a ts format or the like. 
         [0120]    The second user identifier in this embodiment of the present application may be any information that can uniquely identify a second user. Different webpage content may correspond to different second user identifiers. For example, if a transaction page needs to be opened, the second user is a specific merchant, and the corresponding second user identifier is a merchant title. 
         [0121]    Preferably, the presentation identifier determining module  330  is specifically configured to: 
         [0122]    determine a corresponding system identity code identifier according to the determined second user identifier; and determine the presentation identifier corresponding to the second user according to the determined system identity code identifier. 
         [0123]    The identity code identifier (Mid, MERCHANT_ID) is a system identity code identifier allocated by the system to the second user; one second user has only one MID. 
         [0124]    If the method in this embodiment of the present application is applied to a payment system, the system identity code identifier is information, which is allocated by the payment system to the second user, for identifying the second user. 
         [0125]    During determining of the presentation identifier corresponding to the merchant, it is possible that the merchant has only one presentation identifier. Because consumers of the merchant may come from different countries, different languages of the access content may be needed. For example, an American consumer requires the language of the access content to be English, a Japanese consumer requires the language of the access content to be Japanese, and a Chinese consumer requires the language of the access content to be Chinese. For example, oriented to the Chinese consumer, the presentation identifier of the merchant A is information easily recognizable to the Chinese consumer; and oriented to the Japanese consumer, the presentation identifier of the merchant A is information easily recognizable to the Japanese consumer. Therefore, during determining of the presentation identifier corresponding to the merchant, it is possible that for a different language of the access content, the merchant corresponds to a respective presentation identifier. 
         [0126]    Based on the foregoing content, preferably, the presentation identifier determining module  330  is specifically configured to: 
         [0127]    if one presentation identifier corresponding to the merchant is determined according to the determined second user identifier, use the determined presentation identifier as the presentation identifier corresponding to the second user; and 
         [0128]    if multiple presentation identifiers corresponding to the second user are determined according to the determined second user identifier, determine a language of the access content that needs to be returned to the first user, and determine, according to a correspondence between languages of access content and presentation identifiers of the second user, a presentation identifier corresponding to the language of the access content that needs to be returned to the first user. 
         [0129]    For example, it is determined that the multiple presentation identifiers of the merchant A are a presentation identifier aa corresponding to Japanese, and a presentation identifier bb corresponding to Chinese, and in this case, a language of the access content that needs to be returned to the first user is determined; assuming that the language is Chinese, bb is selected as the presentation identifier corresponding to the second user. 
         [0130]    If the presentation identifier corresponding to the language of the access content that needs to be returned to the first user cannot be determined according to the correspondence between languages of access content and presentation identifiers of the merchant, for example, the merchant only sets presentation identifiers corresponding to Japanese and Chinese but does not set a presentation identifier corresponding to English, in this case, a default presentation identifier set by the merchant may be used as the presentation identifier corresponding to the second user. For example, the merchant may specify a presentation identifier in the correspondence between languages of access content and presentation identifiers as a default presentation identifier, or may set a presentation identifier not existing in the correspondence between languages of access content and presentation identifiers as a default presentation identifier. If the merchant does not set a default presentation identifier, a presentation identifier may be randomly selected from a specified correspondence between languages of access content and presentation identifiers as a default presentation identifier. 
         [0131]    To further improve the diversity of display, preferably, in addition to the presentation identifier, second user key information may further be determined. The second user key information is used for identifying a second user. For example, for a merchant, the second user key information may be an abbreviation of the merchant or another name of the merchant. 
         [0132]    Preferably, the access content further includes second user key information corresponding to the at least one second user identifier; and 
         [0133]    the server further includes: 
         [0134]    an information determining module  350  configured to determine, according to a correspondence between a second user identifier and second user key information, the second user key information corresponding to the at least one second user identifier included in the access content. 
         [0135]    When the access content includes both the presentation identifier and the second user key information, the access content may be displayed in an assembled manner. 
         [0136]    There may be many assembled display manners, for example, the second user key information and the presentation identifier may be arranged vertically or may be arranged horizontally. It is also possible that one piece of information is hidden, and when it is detected that a touch position of the first user is on one piece of information, the other piece of information is displayed. For example, the presentation identifier is hidden, and when the first user touches the displayed second user key information of the second user, the presentation identifier of the second user may be displayed. 
         [0137]    The present application is described with reference to the block diagram and/or flowchart of the method, apparatus (system), and/or computer program product according to the embodiments of the present application. It should be understood that computer program instructions may be used to implement a block in the block diagram and/or flowchart and a combination of blocks in the block diagram and/or the flowchart. These computer program instructions may be provided for a processor of a general-purpose computer or a special-purpose computer, and/or other programmable data processing apparatuses to generate a machine, so that the instructions executed by a computer processor and/or other programmable data processing apparatuses generate a method for implementing a specified function/action in the block in the block diagram and/or the flowchart. 
         [0138]    Correspondingly, the present application may also be implemented by using hardware and/or software (including firmware, resident software, microcode, and the like). Further, the present application may employ the form of a computer program product on a computer usable or computer readable storage medium, which includes computer usable or computer readable program code implemented in the medium, to be used by an instruction execution system or used in combination with the instruction execution system. In the context of the present application, the computer usable or computer readable medium may be any medium, which may include, store, communicate, transmit, or deliver a program, and may be used by an instruction execution system, apparatus or device, or used in combination with the instruction execution system, apparatus or device. 
         [0139]    Apparently, a person skilled in the art may make various modifications and variations on the present application without departing from the spirit and scope of the present application. Hence, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology thereof, the present application is also intended to cover these modifications and variations.