瑞吉外卖 分类管理

瑞吉外卖 分类管理

@RestController
@RequestMapping("/category")
public class CategoryController {

    @Resource
    CategoryService categoryService;

    //分页查询
    @GetMapping("/page")
    public R<Page> page(int page, int pageSize) {
        Page pageInfo = new Page(page,pageSize);
        LambdaQueryWrapper<Category> categoryLambdaQueryWrapper = new LambdaQueryWrapper<>();
        categoryLambdaQueryWrapper.orderByAsc(Category::getSort);
        categoryService.page(pageInfo, categoryLambdaQueryWrapper);
        return R.success(pageInfo);
    }

    //新建菜品|套餐
    @PostMapping
    public R<String> save(@RequestBody Category category) {
        categoryService.save(category);
        return R.success("新增菜品|套餐成功");
    }

    //删除菜品|套餐
    @DeleteMapping
    public R<String> delete(Long ids){
        categoryService.removeById(ids);
        return R.success("删除菜品|套餐成功");
    }

    //根据id修改信息
    @PutMapping
    public R<String> update(@RequestBody Category category) {
        categoryService.updateById(category);
        return R.success("分类修改成功");
    }

}