Mybatis核心配置文件sqlMapconfig.xml配置详解

约定不等于承诺〃 2022-05-18 09:57 241阅读 0赞

### 目的：详细解释sqlMapconfig.xml文件（注：不是每个标签属性都解释，说一些最常用的） ###

<?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="db.properties"/>
    	
    	
    	<typeAliases>
    		
    		
    		<package name="com.ziyang.mybatis.pojo"/>
    		<package name="com.ziyang.mybatis.vo"/>
    	</typeAliases>
    	
    	 
    	<environments default="development">
    		<environment id="development">
    			
    			<transactionManager type="JDBC" />
    			
    			<dataSource type="POOLED">
    				<property name="driver" value="${jdbc.driver}" />
    				<property name="url"
    					value="jdbc:mysql://localhost:3306/mybatis?characterEncoding=utf-8" />
    				<property name="username" value="root" />
    				<property name="password" value="123" />
    			</dataSource>
    		</environment>
    	</environments>
    	
    	
    	<mappers>
    		
    		<mapper resource="com/ziyang/mybatis/sqlmap/User.xml"/>
    		<mapper resource="com/ziyang/mybatis/sqlmap/Order.xml"/>
    		
    		 
    		 
    		
    	</mappers>
    	
    </configuration>