菜品分类

eladmin-system/src/main/java/me/zhengjie/modules/dm/foodCate/domain/DmFoodCate.java

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+/*
+*  Copyright 2019-2020 Zheng Jie
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
+*/
+package me.zhengjie.modules.dm.foodCate.domain;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.bean.copier.CopyOptions;
+import io.swagger.annotations.ApiModelProperty;
+import io.swagger.models.auth.In;
+import lombok.Data;
+import me.zhengjie.base.BaseEntity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Table;
+import java.io.Serializable;
+import java.math.BigDecimal;
+
+/**
+* @website https://el-admin.vip
+* @description /
+* @author sunmz
+* @date 2021-09-15
+**/
+@Entity
+@Data
+@Table(name="dm_food_cate")
+public class DmFoodCate extends BaseEntity implements Serializable {
+
+    @Id
+    @Column(name = "cate_id")
+    @ApiModelProperty(value = "id")
+    private Integer id;
+
+    @Column(name = "pid")
+    @ApiModelProperty(value = "上级菜单ID")
+    private Integer pid;
+
+    @Column(name = "cate_name")
+    @ApiModelProperty(value = "分类菜品名称")
+    private String cateName;
+
+    @Column(name = "picture")
+    @ApiModelProperty(value = "分类菜品图片")
+    private String picture;
+
+    public void copy(DmFoodCate source){
+        BeanUtil.copyProperties(source,this, CopyOptions.create().setIgnoreNullValue(true));
+    }
+}

eladmin-system/src/main/java/me/zhengjie/modules/dm/foodCate/repository/DmFoodCateRepository.java

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+/*
+*  Copyright 2019-2020 Zheng Jie
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
+*/
+package me.zhengjie.modules.dm.foodCate.repository;
+
+import io.swagger.models.auth.In;
+import me.zhengjie.modules.dm.foodCate.domain.DmFoodCate;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+
+/**
+* @website https://el-admin.vip
+* @author sunmz
+* @date 2021-09-15
+**/
+public interface DmFoodCateRepository extends JpaRepository<DmFoodCate, Integer>, JpaSpecificationExecutor<DmFoodCate> {
+}

eladmin-system/src/main/java/me/zhengjie/modules/dm/foodCate/rest/DmFoodCateController.java

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+/*
+*  Copyright 2019-2020 Zheng Jie
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
+*/
+package me.zhengjie.modules.dm.foodCate.rest;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.RequiredArgsConstructor;
+import me.zhengjie.annotation.Log;
+import me.zhengjie.config.FileProperties;
+import me.zhengjie.modules.dm.foodCate.domain.DmFoodCate;
+import me.zhengjie.modules.dm.foodCate.service.DmFoodCateService;
+import me.zhengjie.modules.dm.foodCate.service.dto.DmFoodCateQueryCriteria;
+import org.springframework.data.domain.Pageable;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@RestController
+@RequiredArgsConstructor
+@Api(tags = "foodCate管理")
+@RequestMapping("/api/dmFoodCate")
+public class DmFoodCateController {
+
+    private final DmFoodCateService dmFoodService;
+
+    @Log("导出数据")
+    @ApiOperation("导出数据")
+    @GetMapping(value = "/download")
+    @PreAuthorize("@el.check('dmFoodCate:list')")
+    public void download(HttpServletResponse response, DmFoodCateQueryCriteria criteria) throws IOException {
+        dmFoodService.download(dmFoodService.queryAll(criteria), response);
+    }
+
+    @GetMapping
+    @Log("查询dmFoodCate")
+    @ApiOperation("查询dmFoodCate")
+    @PreAuthorize("@el.check('dmFoodCate:list')")
+    public ResponseEntity<Object> query(DmFoodCateQueryCriteria criteria, Pageable pageable){
+        return new ResponseEntity<>(dmFoodService.queryAll(criteria,pageable),HttpStatus.OK);
+    }
+
+    @PostMapping
+    @Log("新增dmFoodCate")
+    @ApiOperation("新增dmFoodCate")
+    @PreAuthorize("@el.check('dmFoodCate:add')")
+    public ResponseEntity<Object> create(@Validated @RequestBody DmFoodCate resources){
+        return new ResponseEntity<>(dmFoodService.create(resources),HttpStatus.CREATED);
+    }
+
+    @PutMapping
+    @Log("修改dmFoodCate")
+    @ApiOperation("修改dmFoodCate")
+    @PreAuthorize("@el.check('dmFoodCate:edit')")
+    public ResponseEntity<Object> update(@Validated @RequestBody DmFoodCate resources){
+        dmFoodService.update(resources);
+        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
+    }
+
+    @Log("删除dmFoodCate")
+    @ApiOperation("删除dmFoodCate")
+    @PreAuthorize("@el.check('dmFoodCate:del')")
+    @DeleteMapping
+    public ResponseEntity<Object> delete(@RequestBody Integer[] ids) {
+        dmFoodService.deleteAll(ids);
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+}

eladmin-system/src/main/java/me/zhengjie/modules/dm/foodCate/service/DmFoodCateService.java

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+/*
+*  Copyright 2019-2020 Zheng Jie
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
+*/
+package me.zhengjie.modules.dm.foodCate.service;
+
+import me.zhengjie.modules.dm.foodCate.domain.DmFoodCate;
+import me.zhengjie.modules.dm.foodCate.service.dto.DmFoodCateDto;
+import me.zhengjie.modules.dm.foodCate.service.dto.DmFoodCateQueryCriteria;
+import org.springframework.data.domain.Pageable;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+/**
+* @website https://el-admin.vip
+* @description 服务接口
+* @author sunmz
+* @date 2021-09-15
+**/
+public interface DmFoodCateService {
+
+    /**
+    * 查询数据分页
+    * @param criteria 条件
+    * @param pageable 分页参数
+    * @return Map<String,Object>
+    */
+    Map<String,Object> queryAll(DmFoodCateQueryCriteria criteria, Pageable pageable);
+
+    /**
+    * 查询所有数据不分页
+    * @param criteria 条件参数
+    * @return List<DmFoodDto>
+    */
+    List<DmFoodCateDto> queryAll(DmFoodCateQueryCriteria criteria);
+
+    /**
+     * 根据ID查询
+     * @param id ID
+     * @return DmFoodDto
+     */
+    DmFoodCateDto findById(Integer id);
+
+    /**
+    * 创建
+    * @param resources /
+    * @return DmFoodDto
+    */
+    DmFoodCateDto create(DmFoodCate resources);
+
+    /**
+    * 编辑
+    * @param resources /
+    */
+    void update(DmFoodCate resources);
+
+    /**
+    * 多选删除
+    * @param ids /
+    */
+    void deleteAll(Integer[] ids);
+
+    /**
+    * 导出数据
+    * @param all 待导出的数据
+    * @param response /
+    * @throws IOException /
+    */
+    void download(List<DmFoodCateDto> all, HttpServletResponse response) throws IOException;
+
+}

eladmin-system/src/main/java/me/zhengjie/modules/dm/foodCate/service/dto/DmFoodCateDto.java

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+/*
+*  Copyright 2019-2020 Zheng Jie
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
+*/
+package me.zhengjie.modules.dm.foodCate.service.dto;
+
+import com.alibaba.fastjson.annotation.JSONField;
+import com.alibaba.fastjson.serializer.ToStringSerializer;
+import lombok.Data;
+import me.zhengjie.base.BaseDTO;
+
+import java.io.Serializable;
+
+/**
+* @website https://el-admin.vip
+* @description /
+* @author sunmz
+* @date 2021-09-15
+**/
+@Data
+public class DmFoodCateDto extends BaseDTO implements Serializable {
+
+    /** 防止精度丢失 */
+    @JSONField(serializeUsing = ToStringSerializer.class)
+    private Integer id;
+
+    private Integer pid;
+
+    private String cateName;
+
+    private String picture;
+}

eladmin-system/src/main/java/me/zhengjie/modules/dm/foodCate/service/dto/DmFoodCateQueryCriteria.java

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+/*
+*  Copyright 2019-2020 Zheng Jie
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
+*/
+package me.zhengjie.modules.dm.foodCate.service.dto;
+
+import lombok.Data;
+import me.zhengjie.annotation.Query;
+
+/**
+* @website https://el-admin.vip
+* @author sunmz
+* @date 2021-09-15
+**/
+@Data
+public class DmFoodCateQueryCriteria {
+
+}

eladmin-system/src/main/java/me/zhengjie/modules/dm/foodCate/service/impl/DmFoodCateServiceImpl.java

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+/*
+*  Copyright 2019-2020 Zheng Jie
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
+*/
+package me.zhengjie.modules.dm.foodCate.service.impl;
+
+import cn.hutool.core.lang.Snowflake;
+import cn.hutool.core.util.IdUtil;
+import lombok.RequiredArgsConstructor;
+import me.zhengjie.modules.dm.foodCate.domain.DmFoodCate;
+import me.zhengjie.modules.dm.foodCate.repository.DmFoodCateRepository;
+import me.zhengjie.modules.dm.foodCate.service.DmFoodCateService;
+import me.zhengjie.modules.dm.foodCate.service.dto.DmFoodCateDto;
+import me.zhengjie.modules.dm.foodCate.service.dto.DmFoodCateQueryCriteria;
+import me.zhengjie.modules.dm.foodCate.service.mapstruct.DmFoodCateMapper;
+import me.zhengjie.utils.FileUtil;
+import me.zhengjie.utils.PageUtil;
+import me.zhengjie.utils.QueryHelp;
+import me.zhengjie.utils.ValidationUtil;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+* @website https://el-admin.vip
+* @description 服务实现
+* @author sunmz
+* @date 2021-09-15
+**/
+@Service
+@RequiredArgsConstructor
+public class DmFoodCateServiceImpl implements DmFoodCateService {
+
+    private final DmFoodCateRepository dmFoodRepository;
+    private final DmFoodCateMapper dmFoodMapper;
+
+    @Override
+    public Map<String,Object> queryAll(DmFoodCateQueryCriteria criteria, Pageable pageable){
+        Page<DmFoodCate> page = dmFoodRepository.findAll((root, criteriaQuery, criteriaBuilder) -> QueryHelp.getPredicate(root,criteria,criteriaBuilder),pageable);
+        return PageUtil.toPage(page.map(dmFoodMapper::toDto));
+    }
+
+    @Override
+    public List<DmFoodCateDto> queryAll(DmFoodCateQueryCriteria criteria){
+        return dmFoodMapper.toDto(dmFoodRepository.findAll((root, criteriaQuery, criteriaBuilder) -> QueryHelp.getPredicate(root,criteria,criteriaBuilder)));
+    }
+
+    @Override
+    @Transactional
+    public DmFoodCateDto findById(Integer id) {
+        DmFoodCate dmFood = dmFoodRepository.findById(id).orElseGet(DmFoodCate::new);
+        ValidationUtil.isNull(dmFood.getId(),"DmFood","id",id);
+        return dmFoodMapper.toDto(dmFood);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public DmFoodCateDto create(DmFoodCate resources) {
+//        Snowflake snowflake = IdUtil.createSnowflake(1, 1);
+//        resources.setId((int) snowflake.nextId());
+        return dmFoodMapper.toDto(dmFoodRepository.save(resources));
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void update(DmFoodCate resources) {
+        DmFoodCate dmFood = dmFoodRepository.findById(resources.getId()).orElseGet(DmFoodCate::new);
+        ValidationUtil.isNull( dmFood.getId(),"DmFood","id",resources.getId());
+        dmFood.copy(resources);
+        dmFoodRepository.save(dmFood);
+    }
+
+    @Override
+    public void deleteAll(Integer[] ids) {
+        for (Integer id : ids) {
+            dmFoodRepository.deleteById(id);
+        }
+    }
+
+    @Override
+    public void download(List<DmFoodCateDto> all, HttpServletResponse response) throws IOException {
+        List<Map<String, Object>> list = new ArrayList<>();
+        for (DmFoodCateDto dmFood : all) {
+            Map<String,Object> map = new LinkedHashMap<>();
+            map.put("编号", dmFood.getId());
+            map.put("名称", dmFood.getCateName());
+            map.put("上级编号", dmFood.getPid());
+            map.put("图片", dmFood.getPicture());
+            map.put("创建者", dmFood.getCreateBy());
+            map.put("更新者", dmFood.getUpdatedBy());
+            map.put("创建日期", dmFood.getCreateTime());
+            map.put("更新时间", dmFood.getUpdateTime());
+            list.add(map);
+        }
+        FileUtil.downloadExcel(list, response);
+    }
+}

eladmin-system/src/main/java/me/zhengjie/modules/dm/foodCate/service/mapstruct/DmFoodCateMapper.java

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+/*
+*  Copyright 2019-2020 Zheng Jie
+*
+*  Licensed under the Apache License, Version 2.0 (the "License");
+*  you may not use this file except in compliance with the License.
+*  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*  Unless required by applicable law or agreed to in writing, software
+*  distributed under the License is distributed on an "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*  See the License for the specific language governing permissions and
+*  limitations under the License.
+*/
+package me.zhengjie.modules.dm.foodCate.service.mapstruct;
+
+import me.zhengjie.base.BaseMapper;
+import me.zhengjie.modules.dm.foodCate.domain.DmFoodCate;
+import me.zhengjie.modules.dm.foodCate.service.dto.DmFoodCateDto;
+import org.mapstruct.Mapper;
+import org.mapstruct.ReportingPolicy;
+
+/**
+* @website https://el-admin.vip
+* @author sunmz
+* @date 2021-09-15
+**/
+@Mapper(componentModel = "spring", unmappedTargetPolicy = ReportingPolicy.IGNORE)
+public interface DmFoodCateMapper extends BaseMapper<DmFoodCateDto, DmFoodCate> {
+
+}