mybatis搭建配置总结（一）

导入依赖jar包：
新建一个source folder（注意是source folder）命名为config，将sqlmapconfig.xml,log4j.properties,jdbc.properties放入config文件夹中
配置SqlMapConfig.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>
   
   <environments default="development">
       <environment id="development">
           
           <transactionManager type="JDBC" />
           
           <dataSource type="POOLED">
               <property name="driver" value="com.mysql.jdbc.Driver" />
               <property name="url"
                   value="jdbc:mysql://localhost:3306/mybatis?characterEncoding=utf-8" />
               <property name="username" value="root" />
               <property name="password" value="root" />
           </dataSource>
       </environment>
   </environments>
   
   <mappers>
   <mapper resource="mybatis/user.xml"/>
   </mappers>
</configuration>
配置log4j.properties：# Global logging configuration
log4j.rootLogger=DEBUG, stdout
# Console output...
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n
再复制pojo到工程目录下：
配置sql查询的映射文件：<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="test">
</mapper>
加载映射文件

mybatis搭建配置总结（一）

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