我用Struts开发网站，想将数据库的地址、帐号、密码，放在某配置文件里，如Web.xml。如何做呢？

Question

<struts-config>
<!-- ==================================== Data Source Configuration -->
 <data-sources>
   <data-source>
     <set-property property="autoCommit"
                      value="false"/>
     <set-property property="description"
                      value="Example Data Source Configuration"/>
     <set-property property="driverClass"
                      value="com.mysql.jdbc.Driver"/>
     <set-property property="maxCount"
                      value="10"/>
     <set-property property="minCount"
                      value="2"/>
     <set-property property="password"
                      value="mahjong"/>
     <set-property property="url"
                      value="jdbc:mysql://localhost/mobile"/>
     <set-property property="user"
                      value="mahjong"/>
   </data-source>
 </data-sources>
给你一个现成的！放在struts-config.xml
good luck!

Answer 1

struts-config.xml
<data-sources>
    <data-source
      autoCommit="true"
      description="My Database Connection Pool"
      driverClass="oracle.jdbc.driver.OracleDriver" 
      maxCount="4" 
      minCount="1"
      url="jdbc:oracle:thin:@127.0.0.1:1521:wap"
      user="wzg"
      password="password" 
    />
</data-sources>Action
DataSource dataSource = (DataSource)servlet.getServletContext().getAttribute(Action.DATA_SOURCE_KEY);
conn = dataSource.getConnection();

Answer 2

谢谢大家。
 alaclp(陈石)：struts是种开发JSP/SERVLET的框架。很方便