HTTP web page dynamic outputting method and system

Abstract

The present invention relates to a method for making HTTP web page dynamic output and its system. Said method includes the following steps: 1). Presetting HTML file, including predefined function control mark correspondent to dynamic contents; presetting function control program, and dynamic substitution control logic for semantically processing the described mark and calling function control logic; 2). Dynamic substitution control logic can read in HTML file, for function control mark in the file the dynamic substitution control logic can call function control program to make operation or dynamic content output; and 3). Dynamic substitution control logic can output the static contents in HTML file.

Description

technical field [0001] The invention relates to a dynamic output technology of HTTP web pages, in particular to a method and system for dynamic output of HTTP web pages suitable for embedded systems. Background technique [0002] With the commercialization of the Internet, its technology has also developed rapidly. The combination of HTML pages and browsers has become the main and common way for the majority of users to access the Internet with its friendly interface. This way has gradually begun to be used in the management of embedded systems (such as switches and routers) because the client is common and common. application; and, in order to customize information for different users, it is necessary to provide a technology capable of independently realizing dynamic output of HTML pages in the embedded system. [0003] In the prior art, the method for realizing the dynamic output of HTML pages mainly includes: Common Gateway Interface (CGI, Common Gateway Interface); JSP...

AI Technical Summary

Problems solved by technology

[0005] The defect of CGI technology is: the output of HTML dynamic pages using CGI technology needs to rely on the advanced functions of operating systems such as environment variables and pipelines, and embedded devices are limited by CPU and memory capacity, which cannot be realized; HTML page, then need to revise CGI program, and then if described program is binary program, then also must recompile this program into executable file, has caused the compiling mode of CGI to be difficult and inefficiency; And, because the output Dynamic content and static content are fixedly written into the code, which makes it difficult for page designers and program developers to maintain the codes they are responsible for, reducing work efficiency

[0009] The defect of the PHP technology is that because the script interpreter is powerful, has its own perfect grammar system, and supports many features, it is more complicated to implement, and embedded devices are limited by CPU and memory capacity, so it is difficult to implement complex scripts. Interpreter function; moreover, static html files still embed more codes that control script execution, which is not conducive to page maintenance by page designers and program developers

[0010] In summary, the prior art is limited by the CPU and memory capacity of the embedded system, and it is difficult to realize the dynamic output of HTML pages of the embedded system; moreover, the prior art increases the difficulty of maintenance and limits the improvement of work efficiency

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