mybatis配置文件

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>
    <properties resource="jdbc.properties"></properties>

    <typeAliases>
        <package name="com.blb.dto"/>
    </typeAliases>
    


    <environments default="mysql">
        <environment id="mysql">
            <transactionManager type="JDBC"></transactionManager>
            <dataSource type="POOLED">
                <property name="driver" value="${driver}"/>
                <property name="url" value="${url}"/>
                <property name="username" value="${username}"/>
                <property name="password" value="${password}"/>
            </dataSource>
        </environment>
    </environments>


    <mappers>
        <mapper resource="com/blb/mapper/UserMapper.xml"></mapper>
        <mapper resource="com/blb/mapper/RoleMapper.xml"></mapper>
        <mapper resource="com/blb/mapper/MenuMapper.xml"></mapper>
        <mapper resource="com/blb/mapper/UserRoleMapper.xml"></mapper>
        <mapper resource="com/blb/mapper/RoleMenuMapper.xml"></mapper>
    </mappers>

</configuration>