1

pagesMatch/match/sign.js

@@ -21,11 +21,14 @@ Page({
     // 返回
     back: function () { wx.navigateBack({ delta: 1 }) },
     // 赛事分组
-    groupChange: function (e) {
+    groupChange: async function (e) {
         const that = this;
         let data = that.data.groupList[e.detail.value];
         if (data) {
             that.setData({ 'form.group_id': data._id, 'form.group_name': data.name, 'form.group_age': data.age })
+            // 项目
+            let arr = await app.$get(`/matchProject`, { group_id: data._id }, 'race');
+            if (arr.errcode == '0' && arr.total > 0) that.setData({ projectList: arr.data });
         }
     },
     // 项目名称
@@ -122,9 +125,6 @@ Page({
     searchOther: async function () {
         const that = this;
         let arr;
-        // 项目
-        arr = await app.$get(`/matchProject`, {}, 'race');
-        if (arr.errcode == '0' && arr.total > 0) that.setData({ projectList: arr.data });
         // 组别
         arr = await app.$get(`/matchGroup`, {}, 'race');
         if (arr.errcode == '0') that.setData({ groupList: arr.data })