Question

springmvc+mybatis怎么获取sql语句

Answer 1

在web.xml配置文件中加入Log4j的配置，部分配置文件如下：

<!--Log4j配置-->
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/log4j.xml</param-value>
</context-param>
<context-param>
<param-name>log4jRefreshInterval</param-name>
<param-value>60000</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>

<!-- 扫描spring配置文件 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/application-*.xml</param-value>
</context-param>

<!-- 监听器 -->
<listener>
<listener-class>com.hanvon.iface.web.listener.WebAppEventListener</listener-class>
</listener>
.......
增加了上面的Log4j配置部分后，结果真的可以打印SQL 语句了，太高兴了得意！！！
我觉得，起作用的主要是下面的配置内容，这个配置正确设置了Log4j：

<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/log4j.xml</param-value>
</context-param>
<context-param>
<param-name>log4jRefreshInterval</param-name>
<param-value>60000</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>