限制活动优惠券每人限领不能大于发放数量

mayf

2024-09-20 8790f4b7a1c2c4082dd0890c435aa577882ec99c

 pages/marketing/coupon/activity/index.vue

@@ -269,11 +269,23 @@
              controls: false,
            },
            unit: '张',
            rules: {
              required: true,
              message: '请输入每人限领',
              trigger: 'blur',
            },
            rules: (row) => [
              {
                required: true,
                message: '请输入每人限领',
                trigger: 'blur',
              },
              {
                validator: (rule, value, callback) => {
                  if (value > row.couponAmount) {
                    callback(new Error('每人限领不能大于发放数量'))
                  } else {
                    callback()
                  }
                },
                trigger: 'blur',
              },
            ],
          },
        ],
        extraButtons: [