ssm框架只使用mybatis配置sqlmapconfig.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>
<properties resource="jdbc.properties"/>
<!-- 别名 包以其子包下所有类 头字母大小都行-->
<typeAliases>
<!-- <typeAlias type="com.itheima.mybatis.pojo.User" alias="User"/> -->
<package name="com.itheima.mybatis.pojo"/>
</typeAliases>
<!-- 和spring整合后 environments配置将废除 -->
<environments default="development">
<environment id="development">
<!-- 使用jdbc事务管理 -->
<transactionManager type="JDBC" />
<!-- 数据库连接池 -->
<dataSource type="POOLED">
<property name="driver" value="${jdbc.driver}" />
<property name="url"
value="jdbc:mysql://localhost:3306/mybatis?characterEncoding=utf-8" />
<property name="username" value="root" />
<property name="password" value="root" />
</dataSource>
</environment>
</environments>

<!-- Mapper的位置 Mapper.xml 写Sql语句的文件的位置 -->
<mappers>
<!-- <mapper resource="sqlmap/User.xml" class="" url=""/> -->
<!-- <mapper resource="sqlmap/User.xml" class="" url=""/> -->
<!-- <mapper class="com.itheima.mybatis.mapper.UserMapper" /> -->
<!-- <mapper url="" /> -->
<package name="com.itheima.mybatis.mapper"/>
</mappers>
</configuration>