fdkankan-task/src/main/java/com/fdkankan/task/generate/AutoGenerate.java

package com.fdkankan.task.generate;


import com.mybatisflex.codegen.Generator;
import com.mybatisflex.codegen.config.ColumnConfig;
import com.mybatisflex.codegen.config.GlobalConfig;
import com.mybatisflex.codegen.dialect.JdbcTypeMapping;
import com.mybatisflex.core.FlexGlobalConfig;
import com.zaxxer.hikari.HikariDataSource;

import java.sql.Timestamp;
import java.time.LocalDateTime;
import java.util.*;

public class AutoGenerate {


    public static void main(String[] args) {

        String path =System.getProperty("user.dir");

        //配置数据源
        HikariDataSource dataSource = new HikariDataSource();
        dataSource.setJdbcUrl("jdbc:mysql://120.24.144.164:3306/4dkankan_v4_sale?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai&allowMultiQueries=true");
        dataSource.setUsername("root");
        dataSource.setPassword("4Dage@4Dage#@168");

        //创建配置内容，两种风格都可以。

        GlobalConfig globalConfig = createGlobalConfigUseStyle1("com.fdkankan.task",new String[]{
                "t_repair","t_repair_log"
        });
        //GlobalConfig globalConfig = createGlobalConfigUseStyle2();

        //通过 datasource 和 globalConfig 创建代码生成器
        Generator generator = new Generator(dataSource, globalConfig);

        //生成代码
        generator.generate();
    }

    public static GlobalConfig createGlobalConfigUseStyle1(String packageName,String[] table) {

        FlexGlobalConfig globalConfig2 = FlexGlobalConfig.getDefaultConfig();
        //设置数据库正常时的值
        globalConfig2.setNormalValueOfLogicDelete("I");
        //设置数据已被删除时的值
        globalConfig2.setDeletedValueOfLogicDelete("A");


        //创建配置内容
        GlobalConfig globalConfig = new GlobalConfig();

        //设置根包
        globalConfig.setBasePackage(packageName);

        //设置表前缀和只生成哪些表
        globalConfig.setTablePrefix("t_");
        globalConfig.setGenerateTable(table);

        //设置生成 entity 并启用 Lombok
        globalConfig.setEntityGenerateEnable(true);
        globalConfig.setEntityWithLombok(true);
        globalConfig.setEntityOverwriteEnable(true);
        globalConfig.setLogicDeleteColumn("rec_status");


        //设置生成 mapper
        globalConfig.setMapperGenerateEnable(true);
        globalConfig.setServiceGenerateEnable(true);
        globalConfig.setServiceImplGenerateEnable(true);
        globalConfig.setControllerGenerateEnable(true);

        JdbcTypeMapping.registerMapping(LocalDateTime.class, Date.class);
        JdbcTypeMapping.registerMapping(Timestamp.class, Date.class);




        return globalConfig;
    }

    public static GlobalConfig createGlobalConfigUseStyle2() {
        //创建配置内容
        GlobalConfig globalConfig = new GlobalConfig();

        //设置根包
        globalConfig.getPackageConfig()
                .setBasePackage("com.test");

        //设置表前缀和只生成哪些表，setGenerateTable 未配置时，生成所有表
        globalConfig.getStrategyConfig()
                .setTablePrefix("tb_")
                .setGenerateTable("tb_account", "tb_account_session");

        //设置生成 entity 并启用 Lombok
        globalConfig.enableEntity()
                .setWithLombok(true);

        //设置生成 mapper
        globalConfig.enableMapper();

        //可以单独配置某个列
        ColumnConfig columnConfig = new ColumnConfig();
        columnConfig.setColumnName("tenant_id");
        columnConfig.setLarge(true);
        columnConfig.setVersion(true);
        globalConfig.getStrategyConfig()
                .setColumnConfig("tb_account", columnConfig);

        return globalConfig;
    }

}