mybatis与mysql的配置文件mybatis_config.xml和jdbc.properties

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Mybatis_config.xml 的配置以及jdbc.properties的配置文件

这里是jdbc.properties的配置文件
driver=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/test
username=root
password=tiger

<?xml version="1.0" encoding="UTF-8"?>
<environments default="development"><!--环境 多个数据库  -->
	<environment id="development"><!--具体的数据库  -->
		<transactionManager type="JDBC" /><!--事务管理器  -->
		<dataSource type="POOLED"><!--数据源  -->
			<property name="driver" value="${driver}" /><!--com.mysql.jdbc.Driver  -->
			<property name="url" value="${url}" /><!--jdbc\:mysql\://localhost\:3306/test  -->
			<property name="username" value="${username}" /><!--root  -->
			<property name="password" value="${password}" /><!--tiger  -->
		</dataSource>
	</environment>
</environments>
<mappers>
	<mapper resource="com/aaa/dao/loginMapper1.xml"/>
</mappers>

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转载自blog.csdn.net/WXN069/article/details/82424234