fix: 更新API端点路径以匹配v2版本规范

pages/duiquan/duiquan.js

@@ -7,7 +7,7 @@ Page({
     code: ''
   },
   onLoad() {
-    t.request('/v2/miniprogram/coupons', {}, !0).then((res) => {
+    t.request('/v2/miniprogram/coupons/index', {}, !0).then((res) => {
       if (res.code == 200) {
         this.setData({
           tips: res.data.tips,
@@ -23,7 +23,7 @@ Page({
       success: function (i) {
         console.log(i), wx.showLoading({
           title: ""
-        }), e.globalData.qrcode = i.result, t.request("/v2/miniprogram/identify", i, !0).then(function (t) {
+        }), e.globalData.qrcode = i.result, t.request("/v2/miniprogram/identify/index", i, !0).then(function (t) {
           console.log("data", t), wx.hideLoading();
           // 保存设备编号
           getApp().globalData.devicecode = t.data.devicecode || getApp().globalData.devicecode;