本文主要是介绍实现JSP+JavaBean访问SQL Server2000数据库,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
首先,创建数据库。
在SQL Server2000中创建一个数据库teacher,其中建立一个表Table1,各个字段如下:
其次,配置数据源。
参考文章:
http://blog.csdn.net/sky2098/archive/2007/03/23/1539058.aspx
我配置的数据源名称为SQLServerTest。
然后,设置目录及其编写代码。
目录结构层次如下:
1。编写访问SQL Server 2000数据库的JavaBean程序ConnSQLServer.java,代码如下:
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编译后得到ConnSQLServer.class文件放在下面这个目录下(以我的路径为例):
D:/Tomcat 5.5/webapps/JavaBeanSQL/WEB-INF/classes/student
2。编写实现访问JavaBean的JSP源文件(我的是SQLServerTest.jsp),代码如下:
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该SQLServerTest.jsp文件放置到
D:/Tomcat 5.5/webapps/JavaBeanSQL
目录下就可以了。
3。编写配置文件web.xml如下:
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这个web.xml文件应该放置到WEB-INF目录下面。
接着,启动Tomcat Web服务器。
最后,访问Access数据库。
在IE地址栏中输入如下超链接:
http://localhost:8080/JavaBeanSQL/SQLServerTest.jsp
访问Access数据库的结果如图所示:
至此,我们用JavaBean访问Access数据库的功能就实现了。
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