mybatis逆向工程+swagger

<!-- 逆向工程 -->
        <dependency>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-core</artifactId>
            <version>1.35</version>
        </dependency>

<!-- 逆向工程swagger整合 start-->
        <dependency>
            <groupId>com.spring4all</groupId>
            <artifactId>swagger-spring-boot-starter</artifactId>
            <version>1.9.0.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>com.github.misterchangray.mybatis.generator.plugins</groupId>
            <artifactId>myBatisGeneratorPlugins</artifactId>
            <version>1.2</version>
        </dependency>

<!-- 逆向工程swagger整合 end-->

<?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="testTables" targetRuntime="MyBatis3">

        <!-- mybatis 与swagger 生成的实体类注释-->
        <plugin type="mybatis.generator.plugins.GeneratorSwagger2Doc">
            <property name="apiModelAnnotationPackage" value="io.swagger.annotations.ApiModel"/>
            <property name="apiModelPropertyAnnotationPackage" value="io.swagger.annotations.ApiModelProperty"/>
        </plugin>

        <commentGenerator>
            <!-- 是否去除自动生成的注释 true：是 ： false:否 -->
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>
        <!--mysql配置-->
        <!--数据库连接的信息：驱动类、连接地址、用户名、密码 -->
        <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
                        connectionURL="jdbc:mysql://127.0.0.1:3306/user?serverTimezone=GMT&amp;tinyInt1isBit=false" userId="root"
                        password="123456">
            <!-- https://www.cnblogs.com/xqz0618/archive/2019/02/15/MybatisGeneratorError.html-->
            <property name="nullCatalogMeansCurrent" value="true"/>
        </jdbcConnection>
        <!--oracle配置-->
        <!--<jdbcConnection driverClass="oracle.jdbc.OracleDriver" connectionURL="jdbc:oracle:thin:@127.0.0.1:1521:yycg"  -->
        <!--userId="yycg"  -->
        <!--password="yycg">  -->
        <!--</jdbcConnection>-->

        <!-- 默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer，为 true时把JDBC DECIMAL 和
            NUMERIC 类型解析为java.math.BigDecimal -->
        <javaTypeResolver>
            <property name="forceBigDecimals" value="false"/>
        </javaTypeResolver>

        <!-- targetProject:生成PO类的位置 -->
        <javaModelGenerator targetPackage="com.service.user.domain"
                            targetProject=".\service-api\service-user-api\src\main\java">
            <!-- enableSubPackages:是否让schema作为包的后缀 -->
            <property name="enableSubPackages" value="false"/>
            <!-- 从数据库返回的值被清理前后的空格 -->
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>
        <!-- targetProject:mapper映射文件生成的位置 -->
        <sqlMapGenerator targetPackage="mapper"
                         targetProject=".\service\service-user\src\main\resources">
            <!-- enableSubPackages:是否让schema作为包的后缀 -->
            <property name="enableSubPackages" value="false"/>
        </sqlMapGenerator>
        <!-- targetPackage：mapper接口生成的位置 -->
        <javaClientGenerator type="XMLMAPPER"
                             targetPackage="com.service.user.dao"
                             targetProject=".\service\service-user\src\main\java">
            <!-- enableSubPackages:是否让schema作为包的后缀 -->
            <property name="enableSubPackages" value="false"/>
        </javaClientGenerator>
        <!-- 指定数据库表 -->
        <table tableName="表名"  domainObjectName="实体类名"   selectByExampleQueryId="false"
               enableCountByExample="false" enableUpdateByExample="false"
               enableDeleteByExample="false" enableSelectByExample="false" >
            <!--<columnOverride column="img" javaType="java.lang.String" jdbcType="VARCHAR" />-->
            <!--<columnOverride column="content" javaType="java.lang.String" jdbcType="VARCHAR" />-->
            <!--<columnOverride column="appeal_pic" javaType="java.lang.String" jdbcType="VARCHAR" />-->
            <!--<columnOverride column="seller_delivery" javaType="java.lang.String" jdbcType="VARCHAR" />-->
            <!--<columnOverride column="delivery" javaType="java.lang.String" jdbcType="VARCHAR" />-->
        </table>


    </context>
</generatorConfiguration>

package com.service.order.utils;


import org.mybatis.generator.api.MyBatisGenerator;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.internal.DefaultShellCallback;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

public class GeneratorSqlmap {

    public void generator() throws Exception{

        List<String> warnings = new ArrayList<String>();
        boolean overwrite = true;
        //指定 逆向工程配置文件 路径从项目名开始
        File configFile = new File(".\\service\\service-order\\src\\main\\resources\\generatorConfig.xml");
        ConfigurationParser cp = new ConfigurationParser(warnings);
        Configuration config = cp.parseConfiguration(configFile);
        DefaultShellCallback callback = new DefaultShellCallback(overwrite);
        MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config,
                callback, warnings);
        myBatisGenerator.generate(null);
        //如果在没有生成代码，则请查看：warnings
    }
    public static void main(String[] args) throws Exception {
        try {
            GeneratorSqlmap generatorSqlmap = new GeneratorSqlmap();
            generatorSqlmap.generator();
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

}

 

 

来源：https://www.cnblogs.com/zongguitao/p/11903660.html