mybatis核心配置文件mybatis-config.xml

记个笔记 

<?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>  
    <!-- 对事务的管理和连接池的配置 -->  
    <environments default="development">  
        <environment id="development">  
            <transactionManager type="JDBC" />  
            <dataSource type="POOLED">  
                <property name="driver" value="oracle.jdbc.driver.OracleDriver" />  
                <property name="url" value="jdbc:oracle:thin:@localhost:1521:orcl" />  
                <property name="username" value="mbatis" />  
                <property name="password" value="mbatis" />  
            </dataSource>  
        </environment>  
    </environments>  
      
    <!-- mapping 文件路径配置 -->  
    <mappers>  
        <mapper resource="com/zhao/mybatistest/sqlsession.xml" />  
    </mappers>  
</configuration>