日期:2014-05-17 浏览次数:20860 次
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
dataSource.getConnection();
} catch (SQLException e) {}
userManager.addUser(null);
}
<!-- 配置连接池 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName">
<value>com.mysql.jdbc.Driver</value>
</property>
<property name="url">
<value>jdbc:mysql://localhost/assignment</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>root</value>
</property>
</bean>
<!-- Servlet中配置UserManager -->
<bean id="userManager" class="com.dao.impl.UserManagerImpl" />
<bean name="/addUserServlet" class="com.servlet.addUserServlet">
<property name="dataSource" ref="dataSource"></property>
<property name="userManager" ref="userManager"></property>
</bean>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>