1.entity类

##导入宏定义
$!define
$!init

##保存文件(宏定义)
#save("/entity", ".java")

##包路径(宏定义)
#setPackageSuffix("entity")

##自动导入包(全局变量)
$!autoImport
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import java.io.Serializable;
import lombok.Data;
##表注释(宏定义)
#tableComment("表实体类")
@SuppressWarnings("serial")
@TableName(value = "$tableInfo.obj.name")
@Data
public class $!{tableInfo.name} extends Model<$!{tableInfo.name}> {

#foreach($column in $tableInfo.fullColumn)
    #if(${column.comment})
    /** ${column.comment}#end*/
    private $!{tool.getClsNameByFullName($column.type)} $!{column.name};
#end

#foreach($column in $tableInfo.pkColumn)
    /**
     * 获取主键值
     *
     * @return 主键值
     */
    @Override
    protected Serializable pkVal() {
        return this.$!column.name;
    }
    #break
#end
}

2.mapper类

##导入宏定义
$!define
$!init

##设置表后缀(宏定义)
#setTableSuffix("Mapper")

##保存文件(宏定义)
#save("/mapper", "Mapper.java")

##包路径(宏定义)
#setPackageSuffix("mapper")

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import $!{tableInfo.savePackageName}.entity.$!tableInfo.name;

##表注释(宏定义)
#tableComment("表数据库访问层")
public interface $!{tableName} extends BaseMapper<$!tableInfo.name> {

}

4.service类

##导入宏定义
$!define
$!init

##设置表后缀(宏定义)
#setTableSuffix("Service")

##保存文件(宏定义)
#save("/service", "Service.java")

##包路径(宏定义)
#setPackageSuffix("service")

import com.baomidou.mybatisplus.extension.service.IService;
import $!{tableInfo.savePackageName}.entity.$!tableInfo.name;

##表注释(宏定义)
#tableComment("表服务接口")
public interface $!{tableName} extends IService<$!tableInfo.name> {

}

5.serviceImpl类

##引入宏定义
$!define
$!init

##定义初始变量
#set($tableName = $tool.append($tableInfo.name, "ServiceImpl"))
##设置回调
$!callback.setFileName($tool.append($tableName, ".java"))
$!callback.setSavePath($tool.append($tableInfo.savePath, "/service/impl"))

##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
    #set($pk = $tableInfo.pkColumn.get(0))
#end

#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};
import $!{tableInfo.savePackageName}.mapper.$!{tableInfo.name}Mapper;
import $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;
import org.springframework.stereotype.Service;

##表注释(宏定义)
#tableComment("表服务实现类")
@Service("$!tool.firstLowerCase($tableInfo.name)Service")
public class $!{tableName} extends ServiceImpl<$!{tableInfo.name}Mapper, $!{tableInfo.name}> implements $!{tableInfo.name}Service {

}

6.controller类

##导入宏定义
$!define
$!init

##设置表后缀(宏定义)
#setTableSuffix("Controller")

##保存文件(宏定义)
#save("/controller", "Controller.java")

##包路径(宏定义)
#setPackageSuffix("controller")

##定义服务名
#set($serviceName = $!tool.append($!tool.firstLowerCase($!tableInfo.name), "Service"))

##定义实体对象名
#set($entityName = $!tool.firstLowerCase($!tableInfo.name))

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.api.ApiController;
import com.baomidou.mybatisplus.extension.api.R;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import $!{tableInfo.savePackageName}.entity.$!tableInfo.name;
import $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;
import org.springframework.web.bind.annotation.*;

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

##表注释(宏定义)
#tableComment("表控制层")
@RestController
@RequestMapping("/$!tool.firstLowerCase($!tableInfo.name)")
public class $!{tableName} extends ApiController {
    /**
     * 服务对象
     */
    @Resource
    private $!{tableInfo.name}Service $!{serviceName};

    /**
     * 分页查询所有数据
     *
     * @param page 分页对象
     * @param $!entityName 查询实体
     * @return 所有数据
     */
    @GetMapping
    public R selectAll(Page<$!tableInfo.name> page, $!tableInfo.name $!entityName) {
        return success(this.$!{serviceName}.page(page, new QueryWrapper<>($!entityName)));
    }

    /**
     * 通过主键查询单条数据
     *
     * @param id 主键
     * @return 单条数据
     */
    @GetMapping("{id}")
    public R selectOne(@PathVariable Serializable id) {
        return success(this.$!{serviceName}.getById(id));
    }

    /**
     * 新增数据
     *
     * @param $!entityName 实体对象
     * @return 新增结果
     */
    @PostMapping
    public R insert(@RequestBody $!tableInfo.name $!entityName) {
        return success(this.$!{serviceName}.save($!entityName));
    }

    /**
     * 修改数据
     *
     * @param $!entityName 实体对象
     * @return 修改结果
     */
    @PutMapping
    public R update(@RequestBody $!tableInfo.name $!entityName) {
        return success(this.$!{serviceName}.updateById($!entityName));
    }

    /**
     * 删除数据
     *
     * @param idList 主键结合
     * @return 删除结果
     */
    @DeleteMapping
    public R delete(@RequestParam("idList") List<Long> idList) {
        return success(this.$!{serviceName}.removeByIds(idList));
    }
}

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原文链接:https://blog.csdn.net/SMapleCR/article/details/107495072