这里讲述的是在Maven环境下如何使用,pom全配置
<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">
<modelVersion>4.0.0</modelVersion>
<groupId>com.wang</groupId>
<artifactId>justmybatisandgenerator</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<dependencies>
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.4.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.46</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mybatis.generator/mybatis-generator-core -->
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.7</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.7</version>
<configuration>
<!-- mybatis用于生成代码的配置文件 -->
<configurationFile>src/main/resources/generatorConfig.xml</configurationFile>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
</plugin>
</plugins>
</build>
</project>
generatorConfig.xml配置:
<?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>
<classPathEntry location="D:/app_data/apache-maven-repository/mysql/mysql-connector-java/5.1.46/mysql-connector-java-5.1.46.jar" />
<context id="my" targetRuntime="MyBatis3">
<commentGenerator>
<property name="suppressDate" value="false" />
<property name="suppressAllComments" value="true" />
</commentGenerator>
<!-- mysql数据库连接 -->
<jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://1.1.1.1:3306/hahaha" userId="root" password="123456" />
<!-- 生成model实体类文件位置 -->
<javaModelGenerator targetPackage="com.wang.dao.dataobj" targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!-- 生成mapper.xml配置文件位置 -->
<sqlMapGenerator targetPackage="com.wang.dao.sqlmap" targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
</sqlMapGenerator>
<!-- 生成mapper接口文件位置 -->
<javaClientGenerator targetPackage="com.wang.dao" targetProject="src/main/java" type="XMLMAPPER">
<property name="enableSubPackages" value="true" />
</javaClientGenerator>
<!-- 需要生成的实体类对应的表名,多个实体类复制多份该配置即可 -->
<table tableName="audio_chapter" domainObjectName="AudioChapterDO" enableCountByExample="true" enableUpdateByExample="true" enableDeleteByExample="true" enableSelectByExample="true" selectByExampleQueryId="true">
</table>
</context>
</generatorConfiguration>
然后在eclipse中run as maven build...输入goal:mybatis-generator:generate