Merge branch 'dev/dev_xp' into dev/dev

src/main/java/com/ai/da/model/dto/CreateCouponDTO.java

@@ -17,4 +17,8 @@ public class CreateCouponDTO {
     private Long timestamp;
     @ApiModelProperty("推广码最大使用次数")
     private Long maxRedemptions;
+    @ApiModelProperty("合作者/机构名")
+    private String cooperator;
+    @ApiModelProperty("备注")
+    private String remark;
 }