查看优惠券详情

```javascript WXAPI.couponDetail(id) ``` + id 优惠券规则id ```json { "code": 0, "data": { "couponRefs": [], "extJson": {}, "info": { "batchSendUid": -1, "dateAdd": "2017-09-16 17:00:05", "dateEndDays": 15, "dateEndType": 1, "dateStartType": 1, "dateUpdate": "2021-12-16 09:53:01", "id": 222, "moneyHreshold": 2000, "moneyMax": 25, "moneyMin": 25, "moneyType": 0, "name": "新店优惠", "needAmount": 0, "needScore": 0, "needSignedContinuous": 0, "numberGit": 12839, "numberGitNumber": 6375, "numberLeft": 998324, "numberPersonMax": 999999, "numberTotle": 999999, "numberUsed": 64, "sendBirthday": false, "sendInviteM": false, "sendInviteS": false, "sendRegister": false, "showInFront": true, "status": 0, "statusStr": "正常", "type": "", "userId": 951 } }, "msg": "success" } ``` + 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