bug修改

mitao

2025-03-14 392b42c4891cf2e6beda57ab32c51598f290f4b7

 ruoyi-modules/ruoyi-promotion/src/main/java/com/ruoyi/promotion/controller/management/MgtCouponController.java

@@ -1,6 +1,31 @@
package com.ruoyi.promotion.controller.management;


import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.util.DateUtils;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.utils.page.PageDTO;
import com.ruoyi.promotion.controller.management.dto.MgtCouponDTO;
import com.ruoyi.promotion.controller.management.dto.MgtCouponQuery;
import com.ruoyi.promotion.controller.management.dto.MgtCouponReceiveQuery;
import com.ruoyi.promotion.controller.management.dto.MgtCouponUpdDTO;
import com.ruoyi.promotion.controller.management.vo.CouponReceiveDetailVO;
import com.ruoyi.promotion.controller.management.vo.MgtCouponVO;
import com.ruoyi.promotion.service.ICouponService;
import com.ruoyi.system.api.validate.InsertGroup;
import com.ruoyi.system.api.validate.UpdateGroup;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletResponse;
import lombok.RequiredArgsConstructor;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@@ -14,6 +39,100 @@
 */
@RestController
@RequestMapping("/mgt/coupon")
@RequiredArgsConstructor
@Api(value = "管理后台-优惠券管理相关接口", tags = "管理后台-优惠券管理相关接口")
public class MgtCouponController {

    private final ICouponService couponService;
    private final HttpServletResponse response;

    /**
     * 获取优惠券列表的分页数据
     *
     * @param query 管理后台-优惠券查询对象
     * @return PageDTO<MgtCouponVO>
     */
    @ApiOperation(value = "获取优惠券列表的分页数据", notes = "优惠券列表的分页数据")
    @PostMapping("/page")
    public R<PageDTO<MgtCouponVO>> getCouponPage(@Validated @RequestBody MgtCouponQuery query) {
        return R.ok(couponService.getCouponPage(query));
    }

    /**
     * 添加优惠券
     *
     * @param dto 管理后台-优惠券数据传输对象
     */
    @ApiOperation("添加优惠券")
    @PostMapping("/add")
    public R<?> saveCoupon(@Validated(InsertGroup.class) @RequestBody MgtCouponDTO dto) {
        couponService.saveCoupon(dto);
        return R.ok();
    }

    /**
     * 编辑优惠券
     *
     * @param dto 管理后台-优惠券数据传输对象
     */
    @ApiOperation("编辑优惠券")
    @PutMapping("/update")
    public R<?> updateCoupon(@Validated(UpdateGroup.class) @RequestBody MgtCouponDTO dto) {
        couponService.updateCoupon(dto);
        return R.ok();
    }

    /**
     * 上架/下架
     *
     * @param dto 管理后台-优惠券上架下架数据传输对象
     */
    @ApiOperation("上架/下架")
    @PutMapping("/upd-status")
    public R<?> updStatus(@Validated @RequestBody MgtCouponUpdDTO dto) {
        couponService.updStatus(dto);
        return R.ok();
    }

    /**
     * 领取详情
     *
     * @param query 管理后台-优惠券领取详情查询对象
     * @return PageDTO<CouponReceiveDetailVO>
     */
    @ApiOperation("领取详情")
    @PostMapping("/receive-detail")
    public R<PageDTO<CouponReceiveDetailVO>> getReceiveDetail(
            @Validated @RequestBody MgtCouponReceiveQuery query) {
        return R.ok(couponService.getReceiveDetail(query));
    }

    /**
     * 导出优惠券领取详情
     *
     * @param query 管理后台-优惠券领取详情查询对象
     */
    @ApiOperation("领取详情-导出")
    @PostMapping("/receive-detail/export")
    public void exportReceiveDetail(@RequestBody MgtCouponReceiveQuery query) {
        List<CouponReceiveDetailVO> couponReceiveDetailVOList = couponService.getCouponReceiveDetailList(
                query);
        response.setContentType(
                "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
        response.setCharacterEncoding("utf-8");
        // 这里URLEncoder.encode可以防止中文乱码 当然和easyexcel没有关系
        try {
            String fileName = URLEncoder.encode(
                            "优惠券领取明细" + DateUtils.format(new Date(), "yyyyMMddHHmmss"), "UTF-8")
                    .replaceAll("\\+", "%20");
            response.setHeader("Content-disposition",
                    "attachment;filename*=utf-8''" + fileName + ".xlsx");
            EasyExcel.write(response.getOutputStream(), CouponReceiveDetailVO.class)
                    .sheet("优惠券领取明细")
                    .doWrite(couponReceiveDetailVOList);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}