#MyBatisGenerator-Tool

网上找到一个pom maven的mybatis generator

https://github.com/kingcos/MyBatisGenerator-Tool

下面通过ant生成mybatis; 官方gradle也支持mybatisgenarator,可以自己尝试

https://plugins.gradle.org/plugin/com.arenagod.gradle.MybatisGenerator#new-plugin-mechanism-info-body

也可参考 : https://segmentfault.com/a/1190000013534059

//由于代码生成单独运行即可，不需要参与到整个项目的编译
configurations {
    mybatisGenerator
}

dependencies {
   
    // 前面需将「compile group:」改为 「mybatisGenerator」
    mybatisGenerator 'org.mybatis.generator:mybatis-generator-core:1.3.7'
    mybatisGenerator 'mysql:mysql-connector-java:5.1.35'
    mybatisGenerator 'tk.mybatis:mapper:3.3.9'
    mybatisGenerator 'com.itfsw:mybatis-generator-plugin:1.2.10'

}


def getDbProperties = {
    def properties = new Properties()
    file("src/main/resources/mybatis-generator/generator.properties").withInputStream { inputStream ->
        properties.load(inputStream)
    }
    properties
}

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.username")
    ant.properties['password'] = properties.getProperty("jdbc.password")
    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.properties['tablename'] = properties.getProperty("table.name")
    ant.properties['domainName'] = properties.getProperty("domain.name")
    ant.taskdef(
            name: 'mbgenerator',
            classname: 'org.mybatis.generator.ant.GeneratorAntTask',
            classpath: configurations.mybatisGenerator.asPath
    )
    ant.mbgenerator(overwrite: true,
            configfile: 'src/main/resources/mybatis-generator/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')
            propertyref(name: 'tablename')
            propertyref(name: 'domainName')
        }
    }
}

# JDBC 驱动类名
jdbc.driverClassName=com.mysql.jdbc.Driver
# JDBC URL: jdbc:mysql:// + 数据库主机地址 + 端口号 + 数据库名
jdbc.url=jdbc:mysql://192.168.0.1:3306/blog?autoReconnect=true
# JDBC 用户名及密码
jdbc.username=root
jdbc.password=root

# 生成实体类所在的包
package.model=com.xxx.puredb.model
# 生成 mapper 类所在的包
package.mapper=com.xxx.puredb.dao
# 生成 mapper xml 文件所在的包，默认存储在 resources 目录下
package.xml=com.xxx.puredb.dao

table.name=user_mecha
domain.name=UserMecha //也可以自动驼峰生成