mybatis逆向工程maven版

1,创建maven项目,在pom文件中的build中添加plugin

<build>
    <plugins>
            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.2</version>
                <configuration>
                    <verbose>true</verbose>
                    <overwrite>true</overwrite>
                </configuration>
            </plugin>
        </plugins>
  </build>

2.添加generatorConfig.xml 内容如下

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">

<generatorConfiguration> 
  <!-- oracle的jar包文件路径 *重点:不要写错 -->  
  <classPathEntry location="D:\mysql-connector-java-5.6-bin.jar"/>  
  <context id="DB2Tables" targetRuntime="MyBatis3"> 
    <commentGenerator> 
      <!-- 是否取消注释 -->  
      <property name="suppressDate" value="true"/>  
      <!-- 是否生成注释代时间戳-->  
      <property name="suppressAllComments" value="true"/> 
    </commentGenerator>  
    <!-- 链接配置 -->  
    <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/**" userId="root" password="**"></jdbcConnection>  
    <javaTypeResolver> 
      <!-- 是否使用bigDecimal, false可自动转化以下类型(Long, Integer, Short, etc.) -->  
      <property name="forceBigDecimals" value="false"/> 
    </javaTypeResolver>  
	<!--model路径 *targetProject重点:不要写错目录(下面的也是)-->
    <javaModelGenerator targetPackage="com.tsingyun.iec104.model" targetProject="./src/main/java"> 
      <property name="enableSubPackages" value="true"/>  
    <!-- 从数据库返回的值被清理前后的空格  -->   
      <property name="trimStrings" value="false"/> 
    </javaModelGenerator>  
	<!--mapper接口路径-->
    <sqlMapGenerator targetPackage="mapper" targetProject="./src/main/java"> 
      <property name="enableSubPackages" value="true"/> 
    </sqlMapGenerator>  
	<!--mapper.xml路径-->
    <javaClientGenerator type="XMLMAPPER" targetPackage="com.tsingyun.iec104.mapper" targetProject="./src/main/java"> 
      <property name="enableSubPackages" value="true"/> 
    </javaClientGenerator>  
    <!--domainObjectName 实体类名 tableName 要自动生成的表名 enable* 需要什么开启什么为true否为false -->  
    <table domainObjectName="Transformer" tableName="p_transformer_rt_state" enableCountByExample="false" enableDeleteByExample="false" enableSelectByExample="false"
               enableUpdateByExample="false" enableDeleteByPrimaryKey="false" enableUpdateByPrimaryKey="false" enableSelectByPrimaryKey="false">
            <generatedKey column="id" sqlStatement="MySql" identity="true"/>
        </table>
  </context> 
</generatorConfiguration>

3.配置好后执行maven命名 mybatis-generator:generate(可右键generatorConfig.xml→Run As→Configurations..)

4,刷新项目即可

附带:MyBatis本地反向生成(实际上跟maven的就是generatorConfig.xml 的配置路径有区别,别搞错了就行)

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转载自blog.csdn.net/qq_37057095/article/details/81127276