| Zero-Code software production platform is a domain-oriented software product line, which is mainly oriented at the business domain with information processing as its main body, and supports the "zero-code" development of application system in this domain. And report module is an important part of this platform, a research on this subject is proposed.to enable the users to use the Web report service more effectively and conveniently.With the rapid development of Web technology, the report system of C/S architecture has been unable to meet the users' need. And the Web report has been becoming the mainstream of report's development gradually. Presently, there have appeared many Web report systems, but most of them don't offer the function of designing report online, which are not true Web reports in a full sense. Meanwhile, various report tools can only save the designed report in their private formats, and the report can only be parsed by a given report running engine. Such report systems are lack of versatility and compatibility, once the report running environment is changed, you have to redesign the report, thus much unwanted effort is wasted.Based on the need of Zero-Code software production platform, aimed at the above problems existing in Web report systems, this paper mainly designs and implements a general Web report service based on the ASP mode. Follow works have been done: 1. Design the architecture of the proposed Web report system of ASP mode 2. Design an XML report format 3. Design and implement the B/S report designer and the report running engine 4. Design and implement the report mapping module 5. Design and implement the report data management module. This report service offers such functions: designing reports online,running reports on the Web,managing report files and report data. And also it has versatility.This report service has been applied in the Zero-Code software production platform as its submodule, supplying Web report service and running successfully. |
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