mybatis-generator使用配置 mybatis-generator使用配置

添加依赖，配置mybatis-generator
build.gradle

// 配置阿里云的源 buildscript { repositories { maven { url "http://maven.aliyun.com/nexus/content/groups/public" } } // 构建时候的一些依赖 dependencies { } } // 编辑打包jar包时需要用到的依赖 plugins { //id 'org.springframework.boot' version '2.1.4.RELEASE' id 'java' //// lombok使用打包时需加上这个否则打包时候会报无法找到 getter 等一些方法 id("io.freefair.lombok") version "3.1.4" } jar.enabled=true group = 'com.drink' version = '1.0' sourceCompatibility = '1.8' apply plugin: 'java' //1、添加 configurations { mybatisGenerator }dependencies { // springboot 的基本依赖 compile group: 'org.springframework.boot', name: 'spring-boot-starter', version: '2.1.4.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-validation', version: '2.1.4.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-data-solr', version: '2.1.4.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: '2.1.4.RELEASE' compile group: 'org.springframework.boot', name: 'spring-boot-configuration-processor', version: '2.1.4.RELEASE' compileOnly 'org.projectlombok:lombok' annotationProcessor 'org.projectlombok:lombok' compile group: 'org.mybatis', name: 'mybatis', version: '3.4.1' compile group: 'org.mybatis.generator', name: 'mybatis-generator-core', version: '1.3.5' mybatisGenerator 'org.mybatis.generator:mybatis-generator-core:1.3.2' mybatisGenerator 'mysql:mysql-connector-java:5.1.21' mybatisGenerator 'tk.mybatis:mapper:3.3.1' // mysql compile group: 'mysql', name: 'mysql-connector-java', version: '5.1.47' testCompile group: 'junit', name: 'junit', version: '4.12' }//3、添加任务 def getDbProperties = { def properties = new Properties() file("src/main/resources/mybatis/db-mysql.properties").withInputStream { inputStream -> properties.load(inputStream) } properties; }// 生成mapper task mybatisGenerate { def properties = getDbProperties() ant.properties['targetProject'] = projectDir.path ant.properties['driverClass'] = properties.getProperty("jdbc.driverClassName") ant.properties['connectionURL'] = properties.getProperty("jdbc.url") ant.properties['userId'] = properties.getProperty("jdbc.user") ant.properties['password'] = properties.getProperty("jdbc.pass") ant.properties['src_main_java'] = sourceSets.main.java.srcDirs[0].path ant.properties['src_main_resources'] = sourceSets.main.resources.srcDirs[0].path ant.properties['modelPackage'] = properties.getProperty("package.model") ant.properties['mapperPackage'] = properties.getProperty("package.mapper") ant.properties['sqlMapperPackage'] = properties.getProperty("package.xml") ant.taskdef( name: 'mbgenerator', classname: 'org.mybatis.generator.ant.GeneratorAntTask', classpath: configurations.mybatisGenerator.asPath ) ant.mbgenerator(overwrite: true, configfile: "${rootDir}/drink-model/src/main/resources/mybatis/generatorConfig.xml", verbose: true) { propertyset { propertyref(name: 'targetProject') propertyref(name: 'userId') propertyref(name: 'driverClass') propertyref(name: 'connectionURL') propertyref(name: 'password') propertyref(name: 'src_main_java') propertyref(name: 'src_main_resources') propertyref(name: 'modelPackage') propertyref(name: 'mapperPackage') propertyref(name: 'sqlMapperPackage') } } }

再resource下添加配置文件
db-mysql.properties

# JDBC 驱动类名# JDBC URL: jdbc:mysql:// + 数据库主机地址 + 端口号 + 数据库名 jdbc.url=jdbc:mysql://localhost:8889/bar-local # JDBC 用户名及密码 jdbc.user=root jdbc.pass=root jdbc.driverClassName=com.mysql.jdbc.Driver # 生成实体类所在的包 package.model=com.drink.model # 生成 mapper 类所在的包 package.mapper=com.drink.model.mapper # 生成 mapper xml 文件所在的包，默认存储在 resources 目录下 package.xml=mapper

generatorConfig.xml