Data transmission method based on C/S architecture browser and server

Abstract

The embodiment of the invention discloses a data transmission method based on a C / S architecture browser, which comprises the following steps: acquiring the webpage data of the webpage requested to be accessed according to the webpage access request from a client, wherein the webpage data includes the source content and the picture file of the webpage; performing a type setting on the acquired source content of the webpage and optimizing the acquired picture file of the webpage, performing a binary data encoding on the type-set source content and the optimized picture file according to the preset binary transmission protocol, and transmitting the encoded binary data packet to the client. Correspondingly, the embodiment of the invention discloses a server. The application of the invention can greatly reduce the data transmission traffic between the client and the type-setting engine server to improve transmission efficiency and service quality.

Description

technical field [0001] The invention relates to the field of wireless Internet, in particular to a data transmission method and server based on a C (Client, client) / S (Server, server) architecture browser. Background technique [0002] The C / S architecture is the structure of the client and the server. It is a software system architecture, which can make full use of the advantages of the hardware environment at both ends, reasonably allocate tasks to both ends, and reduce the communication overhead of the system. Typesetting engine server, which is responsible for obtaining the content of the web page (including source code and images, etc.), sorting out the information, and calculating the display mode of the web page and then outputting it to the client for display or printing. All web browsers, email clients, and other needs The application programs for editing and displaying network content all need typesetting engine server for typesetting processing. [0003] The exis...

AI Technical Summary

Problems solved by technology

During the conversion process from HTML to WML or XHTML-MP, the style sheet information in HTML cannot be converted accurately and effectively, and the usual processing method will destroy the visual effect of the original page, such as background image and color, font color, etc. It will appear tedious when rendered on the client side, reducing the user experience

[0007] 2. Low transmission efficiency

Since the HTML page is directly converted and transmitted, the data transmission traffic between the client and the typesetting engine server is large, and the transmission efficiency is low

[0008] 3. The client has high performance requirements, and the client presents high complexity

Existing data transmission schemes require the client to be supported by hardware (for example, the client is a WAP mobile phone) or software (the client is equipped with a WAP browser), and at the same time, the client also needs to undertake corresponding processing tasks, which does not meet The architectural trend of "heavy server side, light client side"

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