目录
IDEA mapper & SqlMapConfig
1. SqlMapConfig
a. 打开模板设置
b. 推荐模板内容
<?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>
<!--加载外部的properties配置-->
<properties resource="jdbc.properties"></properties>
<!--设置Java类型别名-->
<typeAliases>
<!--设置一个Java类型的别名-->
<!-- <typeAlias type="com.regino.domain.User" alias="User"></typeAlias>-->
<!--将整个包下所有的类名设置了别名-->
<package name="com.regino.domain"></package>
</typeAliases>
<!--数据库环境配置-->
<environments default="mysql">
<!--使用MySQL环境-->
<environment id="mysql">
<!--事务管理器:JDBC类型-->
<transactionManager type="JDBC"></transactionManager>
<!--连接池:内置POOLED-->
<dataSource type="POOLED">
<property name="driver" value="${jdbc.driver}"></property>
<property name="url" value="${jdbc.url}"></property>
<property name="username" value="${jdbc.username}"></property>
<property name="password" value="${jdbc.password}"></property>
</dataSource>
</environment>
</environments>
<!--加载映射文件-->
<mappers>
<mapper resource="com/regino/dao/UserMapper.xml"></mapper>
</mappers>
</configuration>
c. 测试
2. mapper
a. 打开模板设置
b. 推荐模板内容
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="$FULLQUALIFIEDNAME$">
$END$
</mapper>
c. 测试