一、要点
二、具体实现
1.项目结构

2.配置 pm.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>study-parent</artifactId>
<groupId>com.ray.study</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<packaging>jar</packaging>
<artifactId>tk-mybatis-generator</artifactId>
<properties>
<!-- MyBatis Generator -->
<!-- Java接口和实体类 -->
<targetJavaProject>${basedir}/src/main/java</targetJavaProject>
<targetMapperPackage>tk.mybatis.mapper.mapper</targetMapperPackage>
<targetModelPackage>tk.mybatis.mapper.model</targetModelPackage>
<!-- XML生成路径 -->
<targetResourcesProject>${basedir}/src/main/resources</targetResourcesProject>
<targetXMLPackage>mapper</targetXMLPackage>
<!-- 依赖版本 -->
<mapper.version>3.4.6</mapper.version>
<mysql.version>5.1.6</mysql.version>
</properties>
<build>
<finalName>mmall</finalName>
<plugins>
<!--1.mybatis-generator 使用通用mapper实现的-->
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>
<configuration>
<configurationFile>${basedir}/src/main/resources/generator/generatorConfig.xml</configurationFile>
<overwrite>true</overwrite>
<verbose>true</verbose>
</configuration>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper</artifactId>
<version>${mapper.version}</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
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