CN106453067A - Method and system for displaying friend login states in instant messaging tool - Google Patents
Method and system for displaying friend login states in instant messaging tool Download PDFInfo
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- CN106453067A CN106453067A CN201611136006.7A CN201611136006A CN106453067A CN 106453067 A CN106453067 A CN 106453067A CN 201611136006 A CN201611136006 A CN 201611136006A CN 106453067 A CN106453067 A CN 106453067A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
- H04L51/043—Real-time or near real-time messaging, e.g. instant messaging [IM] using or handling presence information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention provides a method and system for displaying friend login states in an instant messaging tool. The method comprises the steps that when a user logs in a client of the instant messaging tool, an instant messaging server in which the user is located returns a friend list of the user to the client of the user for display according to the login account number of the user, wherein the login states of the friends in the friend list are displayed as default states; the instant messaging server in which the user is located searches the instant messaging servers in which the friends are located according to the friend list and obtains the current login states of the friends through the instant messaging servers in which the friends are located; and the instant messaging server in which the user is located returns the current login states of the friends to the client of the user, and the client of the user updates the login states of the friends displayed in the friend list according to the current login states of the friends. According to the method and the system, the user can obtain the login states of the friends timely, the memory occupation of the instant messaging server can be reduced, and the operation pressure is mitigated.
Description
Technical Field
The invention belongs to the technical field of communication, and particularly relates to a method and a system for displaying a friend login state in an instant messaging tool.
Background
In an instant messaging system, when each user is on line, the login state of the friend of the user needs to be acquired. The login status generally includes the online status of the friend and login resources, where the login resources refer to what kind of terminal the friend uses to login the instant messaging server, such as: a cell phone, a computer, or a web page, etc. By displaying the login state of the friend at the client of the user, better user experience can be provided.
To achieve this, the technical difficulties faced when the user volume level is different are different. For example: when the total number of users of the system is not much, all data including the login state information of the users can be placed in a relational database, so that the login states of all friends of a certain user can be inquired directly by using SQL inquiry once. However, when the number of users reaches hundreds of millions, such as QQ, if the login state information of the users is continuously stored in the relational database, the login state of the users is frequently changed due to the fact that the users need to access the database to update the login state when going online and offline, and particularly in the mobile internet, the users are frequently going online and offline, so that great pressure is brought to the database, the database may be crushed, and the whole system pump is caused.
In view of the above situation, another solution proposed in the prior art is to maintain a buddy list for each user in the memory of the instant messaging server in real time, the login state of each friend is updated in real time in the friend list, so that the user client can return the result immediately without inquiring the database as soon as requesting the friend list data, but the scheme occupies a large amount of memory, when the user is online or offline, the number of times of updating is required to be carried out on the memory of each friend, the more the friends are, the more the updating times are, thus, if one hundred thousand users log in at the same time, each user has 200 friends, the memory will be subject to 2000 ten thousand updates, and the login of friends may be distributed to different instant messaging servers, so that the memory is updated across the servers, and great pressure is still brought to the whole system.
Disclosure of Invention
The embodiment of the invention aims to provide a method and a system for displaying a friend login state in an instant messaging tool, and aims to solve the problems that the existing method for displaying the friend login state needs to maintain the friend login state in a memory in real time, a large amount of memory is occupied, and when the number of users is large, the whole system is still stressed.
The embodiment of the invention is realized in such a way that a method for displaying the login state of a friend in an instant messaging tool comprises the following steps:
when a user logs in a client of the instant messaging tool, an instant messaging server where the user is located returns a friend list of the user to the client of the user according to a login account of the user for displaying, wherein the login states of friends in the friend list are all displayed as default states;
the instant messaging server where the user is located inquires the instant messaging server where the friend is located according to the friend list, and the current login state of the friend is obtained through the instant messaging server where the friend is located;
and the instant messaging server where the user is located returns the current login state of the friend to the client of the user, so that the client of the user updates the login state of the friend displayed in the friend list according to the current login state of the friend.
Another object of an embodiment of the present invention is to provide a system for displaying a friend login status in an instant messaging tool, wherein the system is located in an instant messaging server where a user is located, and the system includes:
the friend list acquisition unit is used for returning a friend list of a user to a client of the user for displaying according to a login account of the user when the user logs in the client of the instant messaging tool, and the login states of friends in the friend list are all displayed as default states;
a friend login state obtaining unit, configured to query an instant messaging server where a friend is located according to the friend list, and obtain a current login state of the friend through the instant messaging server where the friend is located;
and the friend login state updating unit is used for returning the current login state of the friend to the client of the user, so that the client of the user updates the login state of the friend displayed in the friend list according to the current login state of the friend.
The method and the system for displaying the friend login state in the instant messaging tool have the following beneficial effects that:
in the embodiment of the invention, when a user logs in a client of the instant messaging tool, an instant messaging server where the user is located returns a friend list of the user to the client of the user according to a login account of the user for displaying, wherein the login states of friends in the friend list are all displayed as default states; the instant messaging server where the user is located inquires the instant messaging server where the friend is located according to the friend list, and the current login state of the friend is obtained through the instant messaging server where the friend is located; the instant messaging server where the user is located returns the current login state of the friend to the client of the user, so that the client of the user updates the login state of the friend displayed in the friend list according to the current login state of the friend, the login state of the friend can be timely acquired and displayed when the user logs in without maintaining the login state of the friend in real time in a memory of the instant messaging server, the occupation amount of the memory is greatly reduced, the memory of the instant messaging server does not need to be frequently updated, and the operating pressure of the whole instant messaging system is reduced.
Drawings
Fig. 1 is a schematic flowchart of a method for displaying a friend login status in an instant messaging tool according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a method for displaying a friend login status in an instant messaging tool according to another embodiment of the present invention;
fig. 3 is a schematic block diagram of a system for displaying a friend login status in an instant messaging tool according to an embodiment of the present invention;
fig. 4 is a schematic block diagram of a friend login state obtaining unit in a system for displaying a friend login state in an instant messaging tool according to an embodiment of the present invention;
fig. 5 is a schematic block diagram of a system for displaying a friend login status in an instant messenger according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a schematic flowchart of a method for displaying a friend login status in an instant messaging tool according to an embodiment of the present invention. Referring to fig. 1, a method for displaying a friend login status in an instant messaging tool according to the present embodiment includes:
in S101, when a user logs in a client of the instant messaging tool, an instant messaging server where the user is located returns a buddy list of the user to the client of the user according to a login account of the user for displaying, and login states of buddies in the buddy list are all displayed as default states.
In this embodiment, the login status includes an online status and a login resource status. Further, the online status includes, but is not limited to, online, offline, busy, away, and custom status, and the login resource status includes, but is not limited to, unknown, mobile, computer, smart tv, and web page web.
In this embodiment, the online status in the default status is offline, and the login resource status is unknown. In this embodiment, the client of the user may display the login state of the friend by changing the friend icon or by adding text in a preset area behind the friend icon.
In S102, the instant messaging server where the user is located queries the instant messaging server where the friend is located according to the friend list, and obtains the current login state of the friend through the instant messaging server where the friend is located.
In this embodiment, step S102 specifically includes:
the instant messaging server where the user is located inquires the instant messaging server where the friend is located according to the friend list;
if the friend and the user are respectively located in different instant messaging servers, the instant messaging server where the user is located sends online notification information of the user to the instant messaging server where the friend is located, and receives response information returned by the instant messaging server where the friend is located according to the online notification information of the user, wherein the response information comprises the current login state of the friend of the user; or,
and if the friend of the user and the user are positioned in the same instant messaging server, the instant messaging server where the user is positioned directly searches the current login state of the friend in a self database.
In this embodiment, the buddy list includes login account information of the buddy, the login account information of the buddy includes a nickname, an account ID, and an instant messaging server where the account ID is located, and the instant messaging server where the account ID of the buddy is located is the instant messaging server where the buddy is located.
In this embodiment, when the user is online or changes the login state, the current login state of the user is sent to the instant messaging server where the user is located through the client of the user for storage, and similarly, when the friend is online or changes the login state, the client of the friend also sends the current login state of the friend to the instant messaging server where the friend is located for storage. Further, the instant messaging server where the user is located and the instant messaging server where the friend is located may be the same server, or may be two different servers, so that when the instant messaging server where the user is located finds the instant messaging server where the friend is located, it is determined whether the IP address of the instant messaging server where the friend is located is the same as the IP address of the instant messaging server where the user is located, if so, it is determined that the two are located in the same instant messaging server, and at this time, the instant messaging server where the user is located may directly query the current login state of the friend in its own database; otherwise, if the two are different, the two are respectively located in different instant messaging servers, and at this time, the communication server where the user is located sends online notification information of the user to the communication server where the friend is located, wherein the online notification information of the user comprises the current login state of the user, the account ID of the user and the account ID of the friend, so that the communication server where the friend is located inquires the current login state of the friend according to the account ID of the friend in the online notification information of the user, and returns the current login state of the friend to the instant messaging server where the user is located as response information according to the current login state of the friend.
In S103, the instant messaging server where the user is located returns the current login state of the buddy to the client of the user, so that the client of the user updates the login state of the buddy displayed in the buddy list according to the current login state of the buddy.
In this embodiment, when receiving the current login state of the friend forwarded by the instant messaging server where the user is located, the client of the user updates the login state of the friend in the friend list according to the current login state of the friend.
As can be seen from the above, in the method for displaying the friend login state in the instant messaging tool provided by this embodiment, when a user logs in a client of the instant messaging tool, an instant messaging server where the user is located returns a friend list of the user to the client of the user according to a login account of the user for display, and the login states of friends in the friend list are all displayed as default states; the instant messaging server where the user is located inquires the instant messaging server where the friend is located according to the friend list, and the current login state of the friend is obtained through the instant messaging server where the friend is located; the instant messaging server where the user is located returns the current login state of the friend to the client of the user, so that the client of the user updates the login state of the friend displayed in the friend list according to the current login state of the friend, the login state of the friend can be timely obtained and displayed when the user logs in without maintaining the login state of the friend in real time in the memory of the instant messaging server where the user is located, the occupation amount of the memory is greatly reduced, the memory of the instant messaging server does not need to be frequently updated, and the operation pressure of the whole instant messaging system is reduced.
Fig. 2 is a schematic flowchart of a method for displaying a friend login status in an instant messaging tool according to another embodiment of the present invention. Referring to fig. 2, in comparison with the previous embodiment, after the instant messaging server where the user is located queries the instant messaging server where the friend is located according to the buddy list, and obtains the current login state of the friend through the instant messaging server where the friend is located, the method provided in this embodiment further includes:
in S203, the instant messaging server where the user is located sends online notification information of the user to the client of the online friend through the instant messaging server where the friend is located according to the current login state of the friend, so that the client of the online friend updates the login state of the user according to the online notification information.
In this embodiment, when the instant messaging server where the friend is located obtains the login state of the friend, whether the friend is online is judged according to the login state, and if the friend is online, the online notification information of the user, which is sent by the client of the user and received by the instant messaging server where the user is located, is forwarded to the client of the friend, so that the client of the friend updates the login state of the user in the friend list according to the online notification information of the user.
Further, compared to the previous embodiment, in this embodiment, the returning the current login state of the buddy to the client of the user by the instant messaging server where the user is located, so that the updating, by the client of the user according to the current login state of the buddy, the login state of the buddy displayed in the buddy list further includes:
in S205, when the login status of the user changes, the instant messaging server where the user is located reacquires the current login status of the user, and sends the current login status of the user to the client of the online friend through the instant messaging server where the friend is located, so that the client of the online friend updates the login status of the user in the friend list of the online friend according to the current login status of the user.
In this embodiment, when the login status of the user changes, for example: when the online state of the user changes or the login resource state changes, the instant messaging server where the user is located can obtain the current login state of the user again, and the current login state of the user is forwarded to the online friends in the friend list of the user through the messaging server where the friends are located, so that the client side of the online friends can update the login state of the user in the friend list of the user in time. Similarly, when the login state of the friend is changed, the instant messaging server where the friend is located retransmits the current login state of the friend to the client of the user through the instant messaging server where the user is located, so that the client of the user updates the login state of the friend in the friend list of the user in time.
It should be noted that steps S201 to S202 and S204 in this embodiment are completely the same as steps S101 to S103 in the embodiment shown in fig. 1, and therefore are not described herein again.
Therefore, it can be seen that the method for displaying the login state of the friend in the instant messaging tool provided by the embodiment also enables the user to acquire and display the login state of the friend in time during login without maintaining the login state of the friend in real time in the memory of the instant messaging server where the user is located, so that the occupancy of the memory is greatly reduced, the memory of the instant messaging server does not need to be frequently updated, and the operation pressure of the whole instant messaging system is reduced; in addition, compared with the previous embodiment, the embodiment can also update the login state of the user in the friend list of the online friend in time when the login state of the user changes.
Fig. 3 is a schematic block diagram of a system for displaying a friend login status in an instant messaging tool according to an embodiment of the present invention, where the system is located in an instant messaging server where a user is located. For convenience of explanation, only the portions related to the present embodiment are shown.
Referring to fig. 3, the system for displaying the friend login status in the instant messaging tool according to the present embodiment includes:
the friend list acquiring unit 1 is used for returning a friend list of a user to a client of the user for displaying according to a login account of the user when the user logs in the client of the instant messaging tool, wherein the login states of friends in the friend list are all displayed as default states;
a friend login state obtaining unit 2, configured to query, according to the friend list, an instant messaging server where the friend is located, and obtain, through the instant messaging server where the friend is located, a current login state of the friend;
and the friend login state updating unit 3 is configured to return the current login state of the friend to the client of the user, so that the client of the user updates the login state of the friend displayed in the friend list according to the current login state of the friend.
Optionally, referring to fig. 4, the friend login status obtaining unit 2 includes:
a friend server query unit 21, configured to query, according to the friend list, an instant messaging server where the friend is located;
a first login state obtaining unit 22, configured to send an online notification message of a user to an instant messaging server where a friend is located if the friend and the user are located in different instant messaging servers respectively, and receive a response message returned by the instant messaging server where the friend is located according to the online notification message of the user, where the response message includes a current login state of the friend of the user; or,
a second login status obtaining unit 23, configured to directly search the current login status of the friend in a database of an instant messaging server where the user is located if the friend of the user and the user are located in the same instant messaging server.
Optionally, the login status includes an online status and a login resource status, where: the online states include online, offline, busy, away, and custom states; the login resource state comprises unknown, mobile phone, computer, smart television and web page web; and the online state in the default state is offline, and the login resource state is unknown.
Optionally, referring to fig. 5, in another embodiment, the system for displaying the friend login status in the instant messaging tool further includes:
and the user online notification unit 4 is configured to send online notification information of the user to the client of the online friend according to the current login state of the friend through the instant messaging server where the friend is located, so that the client of the online friend updates the login state of the user according to the online notification information.
Optionally, the system for displaying the friend login status in the instant messaging tool further includes:
and the user login state updating unit 5 is used for re-acquiring the current login state of the user when the login state of the user changes, and sending the current login state of the user to the client of the online friend through the instant messaging server where the friend is located, so that the client of the online friend updates the login state of the user in the friend list of the online friend according to the current login state of the user.
It should be noted that, since each module in the system provided in the embodiment of the present invention is based on the same concept as that of the embodiment of the method of the present invention, the technical effect brought by the embodiment of the method of the present invention is the same as that of the embodiment of the method of the present invention, and specific contents may be referred to the description in the embodiment of the method of the present invention, and are not described herein again.
Therefore, it can be seen that the system for displaying the login state of the friend in the instant messaging tool provided by the embodiment of the invention also enables the user to acquire and display the login state of the friend in time when logging in without maintaining the login state of the friend in real time in the memory of the instant messaging server where the user is located, so that the occupancy of the memory is greatly reduced, the memory of the instant messaging server does not need to be frequently updated, and the operation pressure of the whole instant messaging system is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A method for displaying the login status of a friend in an instant messaging tool is characterized by comprising the following steps:
when a user logs in a client of the instant messaging tool, an instant messaging server where the user is located returns a friend list of the user to the client of the user according to a login account of the user for displaying, wherein the login states of friends in the friend list are all displayed as default states;
the instant messaging server where the user is located inquires the instant messaging server where the friend is located according to the friend list, and the current login state of the friend is obtained through the instant messaging server where the friend is located;
and the instant messaging server where the user is located returns the current login state of the friend to the client of the user, so that the client of the user updates the login state of the friend displayed in the friend list according to the current login state of the friend.
2. The method of claim 1, wherein the step of querying, by the instant messaging server of the user, the instant messaging server of the friend according to the friend list and obtaining the current login status of the friend through the instant messaging server of the friend comprises:
the instant messaging server where the user is located inquires the instant messaging server where the friend is located according to the friend list;
if the friend and the user are respectively located in different instant messaging servers, the instant messaging server where the user is located sends online notification information of the user to the instant messaging server where the friend is located, and receives response information returned by the instant messaging server where the friend is located according to the online notification information of the user, wherein the response information comprises the current login state of the friend of the user; or,
and if the friend of the user and the user are positioned in the same instant messaging server, the instant messaging server where the user is positioned directly searches the current login state of the friend in a self database.
3. The method as claimed in claim 2, further comprising the steps of, after the instant messaging server where the user is located queries the instant messaging server where the friend is located according to the friend list, and obtains the current login status of the friend through the instant messaging server where the friend is located:
and the instant messaging server where the user is located sends the online notification information of the user to the client of the online friend through the instant messaging server where the friend is located according to the current login state of the friend, so that the client of the online friend updates the login state of the user according to the online notification information.
4. The method of claim 1, wherein the instant messaging server where the user is located returns the current login status of the buddy to the client of the user, and the step of updating the login status of the buddy displayed in the buddy list according to the current login status of the buddy further comprises:
when the login state of the user is changed, the instant messaging server where the user is located acquires the current login state of the user again, and sends the current login state of the user to the client side of the online friend through the instant messaging server where the friend is located, so that the client side of the online friend updates the login state of the user in the friend list of the client side according to the current login state of the user.
5. The method of displaying buddy login status in an instant messenger according to claim 1, wherein said login status comprises an online status and a login resource status, wherein: the online states include online, offline, busy, away, and custom states; the login resource state comprises unknown, mobile phone, computer, smart television and web page web; and the online state in the default state is offline, and the login resource state is unknown.
6. A system for displaying a friend login status in an instant messenger, the system being located in an instant messenger server where a user is located, the system comprising:
the friend list acquisition unit is used for returning a friend list of a user to a client of the user for displaying according to a login account of the user when the user logs in the client of the instant messaging tool, and the login states of friends in the friend list are all displayed as default states;
a friend login state obtaining unit, configured to query an instant messaging server where a friend is located according to the friend list, and obtain a current login state of the friend through the instant messaging server where the friend is located;
and the friend login state updating unit is used for returning the current login state of the friend to the client of the user, so that the client of the user updates the login state of the friend displayed in the friend list according to the current login state of the friend.
7. The system of claim 6, wherein the friend login status obtaining unit comprises:
the friend server query unit is used for querying the instant messaging server where the friend is located according to the friend list;
a first login state obtaining unit, configured to send an online notification message of a user to an instant messaging server where a friend is located if the friend and the user are located in different instant messaging servers respectively, and receive a response message returned by the instant messaging server where the friend is located according to the online notification message of the user, where the response message includes a current login state of the friend of the user; or,
and the second login state acquisition unit is used for directly searching the current login state of the friend in a database of an instant messaging server where the user is located if the friend of the user and the user are located in the same instant messaging server.
8. The system for displaying the buddy login status in an instant messenger according to claim 6, further comprising:
and the user online notification unit is used for sending online notification information of the user to the client of the online friend through the instant messaging server where the friend is located according to the current login state of the friend, so that the client of the online friend updates the login state of the user according to the online notification information.
9. The system for displaying buddy login status in an instant messenger according to claim 6, further comprising:
and the user login state updating unit is used for re-acquiring the current login state of the user when the login state of the user is changed, and sending the current login state of the user to the client of the online friend through the instant messaging server of the friend, so that the client of the online friend updates the login state of the user in the friend list of the client according to the current login state of the user.
10. The system of displaying buddy login status in an instant messenger according to claim 6, wherein said login status includes an online status and a login resource status, wherein: the online states include online, offline, busy, away, and custom states; the login resource state comprises unknown, mobile phone, computer, smart television and web page web; and the online state in the default state is offline, and the login resource state is unknown.
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| CN201611136006.7A CN106453067A (en) | 2016-12-09 | 2016-12-09 | Method and system for displaying friend login states in instant messaging tool |
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