CN100375465C

CN100375465C - Server and method for batch transmitting data

Info

Publication number: CN100375465C
Application number: CNB200510073555XA
Authority: CN
Inventors: 黄家伟
Original assignee: Via Technologies Inc
Current assignee: Via Technologies Inc
Priority date: 2005-06-02
Filing date: 2005-06-02
Publication date: 2008-03-12
Anticipated expiration: 2025-06-02
Also published as: CN1688139A

Abstract

The present invention relates to a server for the batch transmission of data, which receives client end requirements of a client end. The server comprises a database, a first selection module, a temporary module, a second selection module and a transmission module, wherein the first selection module selects a plurality of required data in the database by the requirements of the client end; the temporary module is used for storing the required data; the second selection module selects data to be transmitted in the temporary module, and the transmission module transmits the data to be transmitted to the client end.

Description

Batch transmit the server of data and batch transmit a data method

Technical field

The present invention relates to a kind of server and method thereof that transmits data, particularly a kind of batch of server and method thereof that transmits data.

Background technology

After the user downloaded data in server, can carry out the operation of data page in the past, therefore before data page, need earlier total data to be downloaded from server.

As shown in Figure 1, the user uses a web browser 111 (WWWBrowser) to browse a webpage 121 in a client 11, and wherein webpage 121 is to be positioned on the server 12.Webpage 121 provides the use interface of an access database 13 for the user, so the user can use web browser 111 browsing pages 121, with a plurality of data 131 in inquiry (or newly-increased, the deletion etc.) database 13.

When the user after webpage 121 is assigned the certain condition of searching data, the database processing module 122 of server 12 is just looked for out qualified data 14 in database 13, for example be 3000 data, server can once all transfer to client 11 with complete data 14 (3000 data) then, and the user can see through web browser 111 and watch all complete data 14.

Yet, if the data 14 that server 12 is found out are a lot, the process of transmission data 14 is not only consuming time, and the user is as if the partial content that only must use in the data 14,20 data in 3000 data for example, then most data 14 are unnecessary contents of not used by client 11, so the process of transmission data 14 can be said so and wasted the Network Transmission frequency range, and client 11 must be downloaded all data 14 (as 3000 data) earlier, again unwanted part (as 2980 data) is given up, so that obtain 20 data of real needs, this step also can consume the usefulness of client 11.

Therefore, provide a kind of batch of its method of server that transmits data, in the hope of the data that client is found out in server can be sent to client, one of current just important topic in batches.

Summary of the invention

Because above-mentioned problem, purpose of the present invention is for providing a kind of server that batch transmits data that the data that client is found out in server can be sent to client in batches, and corresponding batch of method that transmits data.

Thus, for reaching above-mentioned purpose, the invention provides a kind of batch of server that transmits data, it receives the client requirement of client, this server comprises that a database, one first is chosen module, a temporary module, one second is chosen a module and a delivery module, wherein first choose module and require in database, to select a plurality of data that are required according to client, temporary module stores and is required data, second chooses module selects data to be transmitted according to transmitting setting in temporary module, delivery module then is sent to client with data to be transmitted.

In addition, the present invention also provides a kind of batch to transmit data method, the method comprises: server receives the client requirement of a client, in a database, select a plurality of data that are required according to the client requirement, to be required that data storing is in a temporary storage of server, in temporary storage, select data to be transmitted according to transmitting setting, and data to be transmitted are sent to client.

In sum, because of having temporary module, second, the server according to of the present invention batch of transmission data chooses module and delivery module, so can store the mass data tentatively chosen earlier in temporary module, and choose the data to be transmitted that module filters out less data volume by second, by delivery module data to be transmitted are sent to client again, thereby reach the purpose that batch transmission is required data, and then obtain the technique effect that alleviates network burden and improve client usefulness.

Description of drawings

Fig. 1 is a schematic diagram, shows that the data of prior art transmit the server of data;

Fig. 2 is a block diagram, shows the server according to batch transmission data of preferred embodiment of the present invention;

Fig. 3 is a schematic diagram, the content of the data that the database in the server of demonstration batch transmission data as shown in Figure 2 is stored;

Fig. 4 is a schematic diagram, the stored content that is required data of temporary module in the server of demonstration batch transmission data as shown in Figure 2; And

Fig. 5 is a flow chart, shows the method according to batch transmission data of preferred embodiment of the present invention.

The element numbers list

Reference numeral	Assembly	Reference numeral	Assembly
Reference numeral	Assembly	Reference numeral	Assembly		11	Client	211	Data
111	Web browser	22	First chooses module		11	Client	211	Data
111	Web browser	22	First chooses module	12	Server	23	Temporary module
121	Webpage	24	Second chooses module	12	Server	23	Temporary module
121	Webpage	24	Second chooses module	122	The database processing module	25	Delivery module
13	Database	3	Client	122	The database processing module	25	Delivery module
13	Database	3	Client	131	Data	31	The client requirement
14	Data	41	Be required data	131	Data	31	The client requirement
14	Data	41	Be required data	2	Server	42	Data to be transmitted
21	Database	S01～S05	Batch transmit data method	2	Server	42	Data to be transmitted

Embodiment

Hereinafter with reference to relevant drawings, the server according to batch transmission data of preferred embodiment of the present invention is described.

As shown in Figure 2, the server 2 that batch transmits data according to preferred embodiment of the present invention, its client of receiving a client 3 requires 31, and server 2 comprises a database 21, one first and chooses module 22, one temporary module 23, one second and choose a module 24 and a delivery module 25.

Database 21 stores a plurality of data 211, first chooses module 22 selects a plurality of data 41 that are required in data 211 according to client requirement 31, the data 41 that are required that will select then are stored in temporary module 23, then second choose module 24 and set and select in temporary module 23 and wait to transmit data 42 according to transmitting again, delivery module 25 will be waited to transmit data 42 and be sent to client 3 then.

That is to say, be required that data 41 are to be stored in temporary module 23 earlier to transmit in batches again, rather than will be required directly that once data 41 all are sent to client.In addition, database 2 can be SQL database, and client requires 31 can comprise SQL database instruction, so that database 2 is operated.

Transmit to set and to specify the scope of waiting to transmit data 42, second choose module 24 according to transmit set and in temporary module 23, select specified scope wait to transmit data 42, delivery module 25 will wait that again transmitting data 42 is sent to client 3 then, and the data that therefore meet client requirement 31 just can once all not be sent to client 3.

Transmit and set and to require 31 according to client, or determine according to a default value of server 2.For example client requires 31 can be set at second and choose module 24 and select 30 data at every turn, and the default value of server can be set at second and choose module 24 and select 20 data at every turn, and chooses the 1st to the 20th data when choosing at every turn in advance.

The format conversion that client 3 can wait to transmit data 42 is the exportable form of webpage, makes to wait to transmit the web page windows picture that data 42 may be output to client 3, so that allow user's browsing data.

For instance, if database 2 is an occurrences in human life database, temporary module 23 is the temporary storage of server 2, and this temporary storage can be a random access memory, or is arranged in the Storage Media of other form of server 2.

As Fig. 2, Fig. 3 and shown in Figure 4, the user can require to assign in 31 the SQL instruction in client, to choose the occurrences in human life data of being born in April in the database 21, and the user also can require to assign in 31 to transmit and set in client, is set at 20 data of each transmission and preferentially transmits the 49th to the 68th data.

Server 2 receives that client requires after 31, first chooses module 22 instructs to select in database 2 according to SQL and is required data 41, and whole data 41 that are required are stored in the temporary storage of server 2 (temporary module 23), second choose module 24 and select the 49th to the 68th data (waiting to transmit data 42) according to transmitting in the temporary storage that is set in server 2 then, then delivery module transmits the 49th to the 68th data to client 3.

Afterwards,, can require to assign in 31 to transmit in client and set, setting be changed into transmit the 2nd to the 21st data if when the user of client 3 will take the 2nd to the 21st data.Second chooses module 24 sets according to the transmission that changes after setting, and selects the 2nd to the 21st data (waiting to transmit data 42) in the temporary storage of server 2, and then delivery module 25 transmits the 2nd to the 21st data to client 3.

As shown in Figure 5, batch transmission data method according to preferred embodiment of the present invention comprises step S01 and step S05.

In step S01, a server receives a client requirement of a client.

In step S02, require in a database, to select a plurality of data that are required according to client.

In step S03, the temporary storage of data storing in server will be required.

In step S04, in temporary storage, select data to be transmitted according to transmitting setting.

In step S05, data to be transmitted are sent to client.

Because batch transmission data method in the present embodiment can be applied to the server of batch transmission data as shown in Figure 2, its detailed content illustrates in the above embodiments, so repeat no more.

In sum, because of having temporary module, second, the server according to of the present invention batch of transmission data chooses module and delivery module, so can store the mass data tentatively chosen earlier in temporary module, and choose the data to be transmitted that module filters out less data volume by second, relend and help the delivery module transmission to wait to transmit data to client, thereby reach the purpose that batch transmission is required data, and then obtain the burden that alleviates network and improve the technique effect of client usefulness.

The above only is exemplary, but not determinate.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the scope of claims its equivalent modifications of carrying out or change.

Claims

1. one kind of batch of server that transmits data, it receives the client requirement of a client, and this server comprises:

One database;

One first chooses module, and it requires to select a plurality of data that are required according to this client in this database;

One temporary module, it stores the described data that are required;

One second chooses module, and it selects at least one data to be transmitted in this temporary module according to transmitting setting; And

One delivery module, it is sent to this client with these data to be transmitted.

2. server as claimed in claim 1, wherein the partly described scope that is required data of specifying is set in this transmission, and this transmission setting is definite according to a default value of this client requirement or this server.

3. server as claimed in claim 1, wherein this client requires to comprise the SQL database instruction.

4. server as claimed in claim 1, wherein these data to be transmitted export the web page windows picture of this client to.

5. server as claimed in claim 1, wherein this client is the exportable form of webpage with this format conversion of waiting to transmit data.

6. one kind batch is transmitted data method, comprises:

One server receives the client requirement of a client;

Require in a database, to select a plurality of data that are required according to this client;

With the described data storing that is required in a temporary storage of this server;

In this temporary storage, select at least one data to be transmitted according to transmitting setting; And

These data to be transmitted are sent to this client.

7. as claimed in claim 6 batch of transmission data method, wherein the partly described scope that is required data of specifying is set in this transmission, and this transmission setting is definite according to a default value of this client requirement or this server.

8. as claimed in claim 6 batch is transmitted data method, and wherein this client requires to comprise the SQL database instruction.

9. as claimed in claim 6 batch is transmitted data method, also comprises:

These data to be transmitted are exported to the web page windows picture of this client.

10. as claimed in claim 6 batch is transmitted data method, also comprises:

With this format conversion of waiting to transmit data is the exportable form of webpage.