fix the error of wxwork qrcode fetch

Back/model/consts.ts

@@ -21,6 +21,7 @@ export const wxAppID = process.env.APPID as string;
 export const wxSECRET = process.env.WXSECRET as string;
 export const agentID = process.env.AGENTID as string;
 
+export const ssoQRCodeURL = `https://sso.hustunique.com/qrcode/code`;
 export const getQRCodeURL = `https://open.work.weixin.qq.com/wwopen/sso/qrConnect?appid=${wxAppID}&agentid=${agentID}&redirect_uri=https%3A%2F%2Fopen.hustunique.com%2Fauth&state=api`;
 export const scanningURL =
     "https://open.work.weixin.qq.com/wwopen/sso/l/qrConnect?key=";

Back/model/user.ts

@@ -1,6 +1,6 @@
 import { prisma, User, UserCreateInput } from "../generated/prisma-client";
 import fetch from "node-fetch";
-import { scanningURL, userIDURL, getQRCodeURL, pagesize } from "./consts";
+import { scanningURL, userIDURL, ssoQRCodeURL, pagesize } from "./consts";
 import { Request, Response } from "express";
 import {
     addSaltPasswordOnce,
@@ -423,6 +423,9 @@ export const userScan = async function(req: Request, res: Response) {
             } else {
                 res.json({ code: -1, msg: "登录失败！" });
             }
+        } else if (status === "QRCODE_SCAN_NEVER") {
+            // Havn't scanned the qrcode
+            res.json({ code: -1, msg: "尚未扫码" });
         } else {
             res.json({ code: -2, msg: "登录超时，请重新登录！" });
         }
@@ -433,9 +436,10 @@ export const userScan = async function(req: Request, res: Response) {
 
 export const userQRLogin = async function(_req: Request, res: Response) {
     try {
-        const response = await fetch(getQRCodeURL);
-        const html = await response.text();
-        const key = html.match(/key ?: ?"\w+/)![0].replace(/key ?: ?"/, "");
+        const response = await fetch(ssoQRCodeURL);
+        const data = JSON.parse(await response.text());
+        const qrcodeSrc: string = data.serviceResponse.authenticationSuccess.qrcodeSrc;
+        const key = qrcodeSrc.match(/key=(\w+)/)![0].replace(/key=/, "");
         res.json({ code: 1, msg: key });
     } catch (err) {
         res.json({ code: -1, msg: err.message });

Front/package.json

@@ -18,7 +18,8 @@
         "vue": "^2.6.5",
         "vue-codemirror": "^4.0.6",
         "vue-router": "^3.0.1",
-        "vuex": "^3.1.0"
+        "vuex": "^3.1.0",
+        "webpack-cli": "3"
     },
     "devDependencies": {
         "autoprefixer": "^7.1.2",
@@ -55,9 +56,12 @@
         "vue-template-compiler": "^2.6.5",
         "webpack": "^3.6.0",
         "webpack-bundle-analyzer": "^3.3.2",
-        "webpack-dev-server": "^3.1.11",
+        "webpack-dev-server": "2.7.1",
         "webpack-merge": "^4.1.0"
     },
+    "optionalDependencies": {
+        "fsevents": "*"
+    },
     "engines": {
         "node": ">= 6.0.0",
         "npm": ">= 3.0.0"

Front/src/web/user/userLoginWx.vue

@@ -30,6 +30,11 @@ export default {
         };
     },
     methods: {
+        async getStatusRaw() {
+            return await this.$ajax.get(
+                this.$urls.wxLoginGetStatus(this.key)
+            );
+        },
         async getKey() {
             const pageIntoTime = this.$store.state.wxGoPageTime;
 
@@ -48,13 +53,15 @@ export default {
                 this.key = key;
                 this.keySrc = `https://open.work.weixin.qq.com/wwopen/sso/qrImg?key=${key}`;
                 this.showLoading = false;
-                const statusRaw = await this.$ajax.get(
-                    this.$urls.wxLoginGetStatus(this.key)
-                );
+                let statusRaw = await this.getStatusRaw();
                 if (this.$store.state.wxGoPageTime !== pageIntoTime) {
                     return;
                 }
-
+                while (statusRaw.data.code === -1) {
+                    // like Sleep(500ms)
+                    await new Promise(resolve => setTimeout(resolve, 500));
+                    statusRaw = await this.getStatusRaw();
+                }
                 if (statusRaw.data.code === 1) {
                     const response = statusRaw.data;
                     const token = response.msg.token;
@@ -89,7 +96,7 @@ export default {
     },
     beforeDestroy() {
         this.onPage = false;
-    }
+    },
 };
 </script>
 <style scoped>