修改

Eservice/workOrder/index.js

@@ -51,6 +51,7 @@ Page({
                 }
             }
         })
+        console.log(res)
         this.setData({
             statistics: res.data[0].rows_total[0]
         })

miniprogram_npm/@vant/weapp/mixins/link.js

@@ -1,9 +1,13 @@
 "use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
 exports.link = void 0;
 exports.link = Behavior({
     properties: {
-        url: String,
+        url: {
+            type: String
+        },
         linkType: {
             type: String,
             value: 'navigateTo',
@@ -11,17 +15,22 @@ exports.link = Behavior({
     },
     methods: {
         jumpLink: function (urlKey) {
-            if (urlKey === void 0) { urlKey = 'url'; }
+            if (urlKey === void 0) {
+                urlKey = 'url';
+            }
             var url = this.data[urlKey];
             if (url) {
                 if (this.data.linkType === 'navigateTo' &&
                     getCurrentPages().length > 9) {
-                    wx.redirectTo({ url: url });
-                }
-                else {
-                    wx[this.data.linkType]({ url: url });
+                    wx.redirectTo({
+                        url: url
+                    });
+                } else {
+                    wx[this.data.linkType]({
+                        url: url
+                    });
                 }
             }
         },
     },
-});
+});

project.private.config.json

@@ -5,7 +5,7 @@
     "compileHotReLoad": true,
     "urlCheck": false
   },
-  "libVersion": "2.16.1",
+  "libVersion": "2.31.1",
   "condition": {
     "miniprogram": {
       "list": [