249 lines
9.7 KiB
Java
249 lines
9.7 KiB
Java
package com.gxwebsoft.shop.controller;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.gxwebsoft.common.core.utils.JSONUtil;
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import com.gxwebsoft.common.core.web.ApiResult;
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import com.gxwebsoft.common.core.web.BaseController;
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import com.gxwebsoft.common.core.web.BatchParam;
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import com.gxwebsoft.common.core.web.PageResult;
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import com.gxwebsoft.common.system.entity.User;
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import com.gxwebsoft.shop.entity.Goods;
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import com.gxwebsoft.shop.entity.GoodsCategory;
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import com.gxwebsoft.shop.entity.GoodsSpec;
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import com.gxwebsoft.shop.param.GoodsCategoryParam;
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import com.gxwebsoft.shop.service.GoodsCategoryService;
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import com.gxwebsoft.shop.service.GoodsService;
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import com.gxwebsoft.shop.service.GoodsSpecService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.util.CollectionUtils;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.stream.Collectors;
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import static com.gxwebsoft.common.core.utils.CommonUtil.toTreeData;
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/**
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* 商品分类控制器
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*
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* @author 科技小王子
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* @since 2024-03-30 19:34:16
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*/
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@Api(tags = "商品分类管理")
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@RestController
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@RequestMapping("/api/shop/goods-category")
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public class GoodsCategoryController extends BaseController {
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@Resource
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private GoodsCategoryService goodsCategoryService;
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@Resource
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private GoodsSpecService goodsSpecService;
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@Resource
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private GoodsService goodsService;
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@ApiOperation("查询商城菜单分类级商品数据(不联动)")
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@GetMapping("/listCategoryTree")
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public ApiResult<List<GoodsCategory>> listCategoryTree(GoodsCategoryParam param) {
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// 查询非店铺分类
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param.setMerchantId(0);
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final List<GoodsCategory> goodsCategoryList = goodsCategoryService.listRel(param);
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// 收集分类ID
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final Set<Integer> categoryIds = goodsCategoryList.stream().map(GoodsCategory::getCategoryId).collect(Collectors.toSet());
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if (categoryIds.isEmpty()) {
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return success(goodsCategoryList);
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}
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// List转为树形结构
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final List<GoodsCategory> list = toTreeData(goodsCategoryList, 0, GoodsCategory::getParentId, GoodsCategory::getCategoryId, GoodsCategory::setChildren);
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// 查询所有商品
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final List<Goods> goods = goodsService.list(new LambdaQueryWrapper<Goods>()
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.in(Goods::getCategoryId, categoryIds)
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.eq(Goods::getIsShow, 1)
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.eq(Goods::getDeleted, 0));
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final Map<Integer, List<Goods>> collectGoods = goods.stream().collect(Collectors.groupingBy(Goods::getCategoryId));
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final Set<Integer> goodsIds = goods.stream().map(Goods::getGoodsId).collect(Collectors.toSet());
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final List<GoodsSpec> specs = goodsSpecService.list(new LambdaQueryWrapper<GoodsSpec>().in(GoodsSpec::getGoodsId, goodsIds));
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final Map<Integer, List<GoodsSpec>> collectGoodsSpec = specs.stream().collect(Collectors.groupingBy(GoodsSpec::getGoodsId));
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list.forEach(d -> {
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d.setName(d.getTitle());
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final List<Goods> goodsList = collectGoods.get(d.getCategoryId());
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if (!CollectionUtils.isEmpty(goodsList)) {
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goodsList.forEach(v -> {
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final List<GoodsSpec> goodsSpecs = collectGoodsSpec.get(v.getGoodsId());
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if (!CollectionUtils.isEmpty(goodsSpecs)) {
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final GoodsSpec spec = goodsSpecs.get(0);
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v.setSpecValue(spec.getSpecValue());
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v.setGoodsSpecValue(JSONUtil.parseObject(spec.getSpecValue(), Object.class));
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}
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});
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d.setGoods(collectGoods.get(d.getCategoryId()));
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}
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});
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return success(list);
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}
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@ApiOperation("查询商城菜单分类级商品数据(不联动)")
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@GetMapping("/listCategoryParentIdTree/{parentId}")
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public ApiResult<List<GoodsCategory>> listCategoryParentIdTree(@PathVariable("parentId") Integer parentId) {
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// 查询非店铺分类
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final List<GoodsCategory> list = goodsCategoryService.list(new LambdaQueryWrapper<GoodsCategory>()
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.eq(GoodsCategory::getParentId,parentId)
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.eq(GoodsCategory::getType,0)
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.eq(GoodsCategory::getMerchantId,0));
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final Set<Integer> categoryIds = list.stream().map(GoodsCategory::getCategoryId).collect(Collectors.toSet());
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final List<Goods> goods = goodsService.list(new LambdaQueryWrapper<Goods>().in(Goods::getCategoryId, categoryIds));
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final Map<Integer, List<Goods>> collect = goods.stream().collect(Collectors.groupingBy(Goods::getCategoryId));
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final Map<Integer, List<Goods>> collectGoods = goods.stream().collect(Collectors.groupingBy(Goods::getCategoryId));
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final Set<Integer> goodsIds = goods.stream().map(Goods::getGoodsId).collect(Collectors.toSet());
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final List<GoodsSpec> specs = goodsSpecService.list(new LambdaQueryWrapper<GoodsSpec>().in(GoodsSpec::getGoodsId, goodsIds));
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final Map<Integer, List<GoodsSpec>> collectGoodsSpec = specs.stream().collect(Collectors.groupingBy(GoodsSpec::getGoodsId));
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list.forEach(d -> {
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d.setName(d.getTitle());
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final List<Goods> goodsList = collectGoods.get(d.getCategoryId());
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if (!CollectionUtils.isEmpty(goodsList)) {
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goodsList.forEach(v -> {
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final List<GoodsSpec> goodsSpecs = collectGoodsSpec.get(v.getGoodsId());
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if (!CollectionUtils.isEmpty(goodsSpecs)) {
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final GoodsSpec spec = goodsSpecs.get(0);
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v.setSpecValue(spec.getSpecValue());
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v.setGoodsSpecValue(JSONUtil.parseObject(spec.getSpecValue(), Object.class));
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}
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});
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d.setGoods(collectGoods.get(d.getCategoryId()));
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}
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});
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return success("请求成功",list);
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}
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@ApiOperation("查询门店菜单分类及菜品数据(联动)")
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@GetMapping("/listShopCategoryTree")
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public ApiResult<List<GoodsCategory>> listShopCategoryTree(GoodsCategoryParam param) {
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final List<GoodsCategory> list = goodsCategoryService.listRel(param);
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final Set<Integer> categoryIds = list.stream().map(GoodsCategory::getCategoryId).collect(Collectors.toSet());
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if (categoryIds.isEmpty()) {
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return success(list);
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}
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final List<Goods> goods = goodsService.list(new LambdaQueryWrapper<Goods>().in(Goods::getCategoryId, categoryIds).eq(Goods::getIsShow, 1).eq(Goods::getDeleted, 0));
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final Map<Integer, List<Goods>> collectGoods = goods.stream().collect(Collectors.groupingBy(Goods::getCategoryId));
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final Set<Integer> goodsIds = goods.stream().map(Goods::getGoodsId).collect(Collectors.toSet());
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final List<GoodsSpec> specs = goodsSpecService.list(new LambdaQueryWrapper<GoodsSpec>().in(GoodsSpec::getGoodsId, goodsIds));
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final Map<Integer, List<GoodsSpec>> collectGoodsSpec = specs.stream().collect(Collectors.groupingBy(GoodsSpec::getGoodsId));
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list.forEach(d -> {
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d.setName(d.getTitle());
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final List<Goods> goodsList = collectGoods.get(d.getCategoryId());
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if (!CollectionUtils.isEmpty(goodsList)) {
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goodsList.forEach(v -> {
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final List<GoodsSpec> goodsSpecs = collectGoodsSpec.get(v.getGoodsId());
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if (!CollectionUtils.isEmpty(goodsSpecs)) {
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final GoodsSpec spec = goodsSpecs.get(0);
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v.setSpecValue(spec.getSpecValue());
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v.setGoodsSpecValue(JSONUtil.parseObject(spec.getSpecValue(), Object.class));
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}
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});
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d.setGoods(collectGoods.get(d.getCategoryId()));
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}
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});
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return success(list);
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}
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@ApiOperation("分页查询商品分类")
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@GetMapping("/page")
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public ApiResult<PageResult<GoodsCategory>> page(GoodsCategoryParam param) {
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// 使用关联查询
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return success(goodsCategoryService.pageRel(param));
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}
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@ApiOperation("查询全部商品分类")
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@GetMapping()
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public ApiResult<List<GoodsCategory>> list(GoodsCategoryParam param) {
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// 使用关联查询
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return success(goodsCategoryService.listRel(param));
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}
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@ApiOperation("根据id查询商品分类")
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@GetMapping("/{id}")
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public ApiResult<GoodsCategory> get(@PathVariable("id") Integer id) {
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// 使用关联查询
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return success(goodsCategoryService.getByIdRel(id));
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}
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@ApiOperation("添加商品分类")
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@PostMapping()
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public ApiResult<?> save(@RequestBody GoodsCategory goodsCategory) {
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// 记录当前登录用户id
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User loginUser = getLoginUser();
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if (loginUser != null) {
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goodsCategory.setUserId(loginUser.getUserId());
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}
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if (goodsCategoryService.save(goodsCategory)) {
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return success("添加成功");
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}
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return fail("添加失败");
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}
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@ApiOperation("修改商品分类")
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@PutMapping()
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public ApiResult<?> update(@RequestBody GoodsCategory goodsCategory) {
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if (goodsCategoryService.updateById(goodsCategory)) {
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return success("修改成功");
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}
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return fail("修改失败");
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}
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@ApiOperation("删除商品分类")
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@DeleteMapping("/{id}")
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public ApiResult<?> remove(@PathVariable("id") Integer id) {
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if (goodsCategoryService.removeById(id)) {
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return success("删除成功");
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}
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return fail("删除失败");
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}
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@ApiOperation("批量添加商品分类")
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@PostMapping("/batch")
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public ApiResult<?> saveBatch(@RequestBody List<GoodsCategory> list) {
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if (goodsCategoryService.saveBatch(list)) {
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return success("添加成功");
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}
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return fail("添加失败");
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}
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@ApiOperation("批量修改商品分类")
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@PutMapping("/batch")
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public ApiResult<?> removeBatch(@RequestBody BatchParam<GoodsCategory> batchParam) {
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if (batchParam.update(goodsCategoryService, "category_id")) {
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return success("修改成功");
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}
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return fail("修改失败");
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}
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@ApiOperation("批量删除商品分类")
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@DeleteMapping("/batch")
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public ApiResult<?> removeBatch(@RequestBody List<Integer> ids) {
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if (goodsCategoryService.removeByIds(ids)) {
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return success("删除成功");
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}
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return fail("删除失败");
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}
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}
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