基于Web的达梦数据库交互式查询工具的实现

本系统主要功能：对用户输入的单句或多句SQL语句进行处理，及时返回查询结果或者操作信息。本系统具有以下特点：采用主流的Web设计语言JSP设计客户端界面，用JDBC实现对数据库的无缝连接；使用JDBC扩展包中的行集来缓存结果集；使用javacc工具自动生成语法分析器；这些后台操作大部分采用了JavaBeans进行封装。

A Realization of Interactive DaMeng of Web-based Interactive Database Query Tool

The system features are: Can treat with one or more SQL sentences which users input, and return query result or operate information in time. Can treat Script file which user import from local. The system has these features: Use JSP technology to design client interface which is main used in Web design, use JDBC to implement non-slot connect to database; Use RowSet which in JDBC expand package to cache ResultSet; Use javacc auto build parsing tool; Use JavaBean to package these background operation.