查看优惠券详情

```javascript WXAPI.couponDetail(id) ``` + id 优惠券规则id ```json { "code": 0, "msg": "success", "data": { "couponRefs": [ { "id": 159766, "userId": 2, "couponRuleId": 27772, "type": 0, "refId": 354146, "name": "测试分类2" }, { "id": 159767, "userId": 2, "couponRuleId": 27772, "type": 1, "refId": 2509400, "name": "可口可乐" } ], "extJson": { "eeee": "1111" }, "info": { "id": 27772, "userId": 2, "shopId": 0, "type": "hhh", "pwd": "Y", "needScore": 0, "needSignedContinuous": 0, "needAmount": 5, "name": "测试注册", "pic": "https://s3.cichangelte.com/cichangelte/cuser/2/2026/07/09/40b9bc77-dd01-4cd5-92c7-792f3baf6480.ico", "numberTotle": 999, "numberGitNumber": 14, "numberGit": 16, "numberUsed": 0, "numberLeft": 999, "moneyMin": 10, "moneyMax": 100, "moneyType": 0, "moneyHreshold": 1, "numberPersonMax": 100, "status": 0, "showInFront": false, "dateStartType": 1, "dateEndType": 1, "dateEndDays": 7, "sendBirthday": false, "sendRegister": true, "sendInviteM": false, "sendInviteS": false, "sendOrderEvaluate": false, "batchSendUid": -1, "onlyFreight": false, "isCash": false, "dateRange": "2026-07-02/2026-07-31", "statusStr": "正常" } } } ``` + info 优惠券规则信息 - name 优惠券名称 - moneyHreshold 消费满多少金额才可以使用 - moneyMin、moneyMax 优惠券面额范围 - moneyType 0 固定金额 1 按比例抵扣 - needAmount 取该优惠券需要支付多少金额（类似买券） - needScore 领取该优惠券需要支付多少积分（类似积分兑换优惠券） - needSignedContinuous 领取该券，需要连续签到多少天才可以领取 - shopId 只能用在某个门店 - type 自定义优惠券类型 - pwd 如果是Y，这个优惠券需要填写正确的口令才能领取 - pic 优惠券封面图片 + extJson 优惠券扩展json数据 + couponRefs 优惠券领取后的使用限制 - type 0 代表限制在某个分类下面使用 - name 对应的分类名称或者商品名称 - refId 对应的分类id或者商品id