<!--引入MybatisPlus-->
<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-boot-starter</artifactId>
    <version>3.5.3.1</version>
</dependency>
<!--代碼生成器-->
<dependency>
  <groupId>com.baomidou</groupId>
  <artifactId>mybatis-plus-generator</artifactId>
  <version>3.5.3.1</version>
</dependency>
<!--代碼生成器：模板引擎依賴(lài) Velocity-->
<dependency>
  <groupId>org.apache.velocity</groupId>
  <artifactId>velocity</artifactId>
  <version>1.7</version>
</dependency>

package com.xin.sbvms.utils;


import com.baomidou.mybatisplus.generator.FastAutoGenerator;
import com.baomidou.mybatisplus.generator.config.OutputFile;
import com.baomidou.mybatisplus.generator.config.rules.DbColumnType;

import java.sql.Types;
import java.util.Collections;

/**
 * @author WangXin
 * @description MyBatis-Plus代碼生成器
 * @date 2024/03/17 22:02
 **/
public class CodeGenerator {
    public static void main(String[] args) {
        mpGenerator();
    }

    private static void mpGenerator() {
        FastAutoGenerator.create("jdbc:mysql://localhost:3306/sbvms?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai", "root", "123456")
                .globalConfig(builder -> {
                    builder.author("WangXin") // 設(shè)置作者
                            // .enableSwagger() // 開(kāi)啟 swagger 模式
                            .outputDir("D:\\Code\\Java\\SBV-MS\\src\\main\\java\\"); // 指定輸出目錄
                })
                .dataSourceConfig(builder -> builder.typeConvertHandler((globalConfig, typeRegistry, metaInfo) -> {
                    int typeCode = metaInfo.getJdbcType().TYPE_CODE;
                    if (typeCode == Types.SMALLINT) {
                        // 自定義類(lèi)型轉(zhuǎn)換
                        return DbColumnType.INTEGER;
                    }
                    return typeRegistry.getColumnType(metaInfo);

                }))
                .packageConfig(builder -> {
                    builder.parent("com.xin.sbvms") // 設(shè)置父包名
                            .moduleName(null) // 設(shè)置父包模塊名
                            .pathInfo(Collections.singletonMap(OutputFile.xml, "D:\\Code\\Java\\SBV-MS\\src\\main\\resources\\mapper\\")); // 設(shè)置mapperXml生成路徑
                })
                .strategyConfig(builder -> {
                    builder.entityBuilder().enableLombok(); // 開(kāi)啟lombok功能
                    builder.entityBuilder().enableFileOverride(); // 覆蓋已生成文件
                    builder.controllerBuilder().enableFileOverride().
                            enableRestStyle(); // 開(kāi)啟Rest風(fēng)格
                    builder.serviceBuilder().enableFileOverride();
                    builder.mapperBuilder().enableFileOverride();
                    builder.addInclude("sys_user") // 設(shè)置需要生成的表名
                            .addTablePrefix("t_", "sys_"); // 設(shè)置過(guò)濾表前綴
                })
                .templateConfig(builder -> {
                    builder.controller("/templates/myController.java") // 指定自定義模板路徑，注意不要帶上.ftl/.vm, 會(huì)根據(jù)使用的模板引擎自動(dòng)識(shí)別
                            .build(); // 指定模板
                })
                // .templateEngine(new FreemarkerTemplateEngine()) // 使用Freemarker引擎模板，默認(rèn)的是Velocity引擎模板
                .execute();
    }
}

package ${package.Controller};


import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;

import ${package.Service}.${table.serviceName};
import ${package.Entity}.${entity};

#if(${restControllerStyle})
import org.springframework.web.bind.annotation.RestController;
#else
import org.springframework.stereotype.Controller;
#end
#if(${superControllerClassPackage})
import ${superControllerClassPackage};
#end

/**
 * $!{table.comment} 前端控制器
 *
 * @author ${author}
 * @since ${date}
 */
#if(${restControllerStyle})
@RestController
#else
@Controller
#end
@RequestMapping("#if(${package.ModuleName})/${package.ModuleName}#end/#if(${controllerMappingHyphenStyle})${controllerMappingHyphen}#else${table.entityPath}#end")
#if(${kotlin})
class ${table.controllerName}#if(${superControllerClass}) : ${superControllerClass}()#end

#else
    #if(${superControllerClass})
    public class ${table.controllerName} extends ${superControllerClass} {
    #else
    public class ${table.controllerName} {
    #end

@Resource
private ${table.serviceName} ${table.entityPath}Service;

// 新增或者更新
@PostMapping("/add")
public boolean save(@RequestBody ${entity} ${table.entityPath}){
        return ${table.entityPath}Service.saveOrUpdate(${table.entityPath});
        }

@DeleteMapping("/{id}")
public Boolean delete(@PathVariable Integer id){
        return ${table.entityPath}Service.removeById(id);
        }

@PostMapping("/del/batch")
public boolean deleteBatch(@RequestBody List<Integer> ids){
        return ${table.entityPath}Service.removeByIds(ids);
        }

@GetMapping
public List<${entity}> findAll(){
        return ${table.entityPath}Service.list();
        }

@GetMapping("/{id}")
public ${entity} findOne(@PathVariable Integer id){
        return ${table.entityPath}Service.getById(id);
        }

@GetMapping("/page")
public Page<${entity}> findPage(@RequestParam Integer pageNum,@RequestParam Integer pageSize){
        QueryWrapper<User> queryWrapper=new QueryWrapper<>();
        queryWrapper.orderByDesc("id");
        return ${table.entityPath}Service.page(new Page<>(pageNum,pageSize),queryWrapper);
        }

        }

#end

.templateConfig(builder -> {
                    builder.controller("/templates/myController.java") // 指定自定義模板路徑，注意不要帶上.ftl/.vm, 會(huì)根據(jù)使用的模板引擎自動(dòng)識(shí)別
                            .build(); // 指定模板
                })