Gradle整合Mybatis Generater自动生成

话不多说，直接上代码！！！
build.gradle文件：

plugins {
    id 'org.springframework.boot' version '2.2.5.RELEASE'
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'groovy'
    id 'java'
}

group 'com.yjq.programmer'
version '1.0-SNAPSHOT'

sourceCompatibility = 1.8

repositories {
    mavenLocal()
    maven {url "https://maven.aliyun.com/repository/public"}
    maven {url "https://maven.aliyun.com/repository/central"}
    maven {url "https://maven.aliyun.com/repository/google"}
    maven {url "https://maven.aliyun.com/repository/spring"}
    mavenCentral()
}

configurations {
    mybatisGenerator
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter'
    implementation 'org.springframework.boot:spring-boot-starter-web'
    implementation 'mysql:mysql-connector-java:5.1.6'
    implementation 'com.alibaba:druid:1.1.19'
    implementation 'com.alibaba:fastjson:1.2.31'
    implementation 'com.github.pagehelper:pagehelper-spring-boot-starter:1.2.13'
    implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:1.3.2'
    implementation 'org.springframework.boot:spring-boot-starter-data-redis'
    mybatisGenerator 'org.mybatis.generator:mybatis-generator-maven-plugin:1.3.7'
    mybatisGenerator 'mysql:mysql-connector-java:5.1.6'
    compile 'org.codehaus.groovy:groovy-all:2.3.11'
    testCompile group: 'junit', name: 'junit', version: '4.12'
}

task mybatisGenerate {
    ant.taskdef(
            name: 'mbgenerator',
            classname: 'org.mybatis.generator.ant.GeneratorAntTask',
            classpath: configurations.mybatisGenerator.asPath
    )
    ant.mbgenerator(overwrite: true,
            configfile: 'src/main/resources/generator/generatorConfig.xml', verbose: true)
}
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generatorConfig.xml文件：

<?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>
    <context id="Mysql" targetRuntime="MyBatis3" defaultModelType="flat">

        <property name="autoDelimitKeywords" value="true"/>
        <!-- 字段加上引号 防止关键字冲突 -->
        <property name="beginningDelimiter" value="`"/>
        <property name="endingDelimiter" value="`"/>

        <!--覆盖生成XML文件-->
        <plugin type="org.mybatis.generator.plugins.UnmergeableXmlMappersPlugin" />
        <!-- 生成的实体类添加toString()方法 -->
        <plugin type="org.mybatis.generator.plugins.ToStringPlugin" />

        <!-- 不生成注释 -->
        <commentGenerator>
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>

        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://localhost:3306/db_library_manage_system"
                        userId="root"
                        password="">
        </jdbcConnection>

        <!-- domain类的位置 -->
        <javaModelGenerator targetProject="src/main/java"
                            targetPackage="com.yjq.programmer.domain"/>

        <!-- mapper xml的位置 -->
        <sqlMapGenerator targetProject="src/main/resources"
                         targetPackage="mapper"/>

        <!-- dao 类的位置 -->
        <javaClientGenerator targetProject="src/main/java"
                             targetPackage="com.yjq.programmer.dao"
                             type="XMLMAPPER" />

        <table tableName="user" domainObjectName="User"/>
    </context>
</generatorConfiguration>
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上述代码配置完后，记得先加载下依赖，然后执行上面配置的那个任务就好了啦。