修改领取优惠券方法

ruoyi-admin/src/main/java/com/ruoyi/app/user/UserPromotionCouponController.java

@@ -8,6 +8,7 @@ import com.ruoyi.common.annotation.Anonymous;
 import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.system.domain.PromotionUserCoupon;
+import com.ruoyi.system.domain.dto.ReceiveCouponDto;
 import com.ruoyi.system.service.IPromotionUserCouponService;
 import com.ruoyi.system.utils.Auth;
 import com.ruoyi.system.utils.JwtUtil;
@@ -62,18 +63,16 @@ public class UserPromotionCouponController extends BaseController {
     @Anonymous
     @Auth
     @PostMapping("/receive")
-    public AjaxResult receive(@RequestHeader String token,@RequestBody Map<String, Object> params) {
+    public AjaxResult receive(@RequestHeader String token,@RequestBody ReceiveCouponDto dto) {
         JwtUtil jwtUtil=new JwtUtil();
         String userId = jwtUtil.getusid(token);
         if (userId == null) {
             return AjaxResult.error("请先登录");
         }
-        if (params.get("batchId") == null) {
+        if (dto.getBatchId() == null) {
             return AjaxResult.error("参数错误：缺少batchId");
         }
-        Long batchId = Long.valueOf(params.get("batchId").toString());
-        Long storeId = params.get("storeId") != null ? Long.valueOf(params.get("storeId").toString()) : null;
-        PromotionUserCoupon coupon = userCouponService.receiveCoupon(Long.valueOf(userId), batchId, storeId);
+        PromotionUserCoupon coupon = userCouponService.receiveCoupon(Long.valueOf(userId), dto.getBatchId(), dto.getStoreId());
         return AjaxResult.success("领取成功", coupon);
     }
 

ruoyi-system/src/main/java/com/ruoyi/system/domain/dto/ReceiveCouponDto.java

@@ -0,0 +1,29 @@
+package com.ruoyi.system.domain.dto;
+
+/**
+ * 用户领取优惠券请求参数
+ */
+public class ReceiveCouponDto {
+
+    /** 券批次ID（必填） */
+    private Long batchId;
+
+    /** 门店ID（选填） */
+    private Long storeId;
+
+    public Long getBatchId() {
+        return batchId;
+    }
+
+    public void setBatchId(Long batchId) {
+        this.batchId = batchId;
+    }
+
+    public Long getStoreId() {
+        return storeId;
+    }
+
+    public void setStoreId(Long storeId) {
+        this.storeId = storeId;
+    }
+}