mybatis-config.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration 
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
	<settings>  
        <setting name="callSettersOnNulls" value="true"/>  
    </settings>
    
    <plugins>
       <plugin interceptor="cn.springmvc.util.MybatisInterceptor"></plugin>
    </plugins>


        <!-- 命名空间 -->
    <typeAliases>
         <typeAlias alias="User" type="cn.springmvc.model.User"/> 
    </typeAliases>

    <!-- 映射map -->
    <mappers>
    </mappers>
</configuration>