mybatis数据库基本配置包括数据源事物类型等

<?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>
    <!-- 给bean取别名用在mapping文件中 -->
    <typeAliases>
        <typeAlias type="com.lubby.bean.Worker" alias="Worker" />
    </typeAliases>
    <environments default="development">
        <environment id="development">
            <!-- 使用JDBC的事务管理 -->
            <transactionManager type="JDBC" />
            <!-- 数据源 -->
            <dataSource type="POOLED">
                <property name="driver" value="org.gjt.mm.mysql.Driver" />
                <property name="url" value="jdbc:mysql://localhost:3306/phonemanage?useUnicode=true&characterEncoding=UTF-8" />
                <property name="username" value="root" />
                <property name="password" value="toor" />
            </dataSource>
        </environment>
    </environments>
    <!-- 这里可以写多个实体的映射文件 -->
    <mappers>
        <mapper resource="com/lubby/bean/WorkerSqlMap.xml" />
    </mappers>
</configuration>