fix: add wx-login check

app/package.json

@@ -5,7 +5,7 @@
   "main": "index.js",
   "basename": "/root/wx-app-services",
   "app": {
-    "key": "wx-app",
+    "key": "wx-app-services",
     "entry": "dist/app.mjs",
     "type": "system-app",
     "files": [

app/src/modules/wx.ts

@@ -24,10 +24,10 @@ export type WxToken = {
  * @param code
  * @returns
  */
-export const fetchToken = async (code: string): Promise<WxToken> => {
+export const fetchToken = async (code: string, type: 'open' | 'mp' = 'open'): Promise<WxToken> => {
   let appId = config.wxOpen.appId;
   let appSecret = config.wxOpen.appSecret;
-  if (!appId && !appSecret) {
+  if (type === 'mp') {
     appId = config.wx.appId;
     appSecret = config.wx.appSecret;
   }

app/src/routes/wx/login.ts

@@ -68,7 +68,7 @@ app
     const code = ctx.query.code;
     try {
       const wx = new WxServices();
-      const token = await wx.login(code);
+      const token = await wx.login(code, 'mp');
       const redis = useContextKey('redis');
       await redis.set(`wx:mp:login:${state}`, token, 'EX', 10000); // 30秒过期
       ctx.body = {
@@ -81,6 +81,24 @@ app
   })
   .addTo(app);
 
+app
+  .route({
+    path: 'wx',
+    key: 'mp-get-openid',
+    isDebug: true,
+  })
+  .define(async (ctx) => {
+    const code = ctx.query.code;
+    if (!code) {
+      ctx.throw(400, 'code is required');
+      return;
+    }
+    const wx = new WxServices();
+    const mpInfo = await wx.getOpenid(code, 'mp');
+    ctx.body = mpInfo;
+  })
+  .addTo(app);
+
 app
   .route({
     path: 'wx',

app/src/routes/wx/services.ts

@@ -36,8 +36,22 @@ export class WxServices {
     }
     return random;
   }
-  async login(code: string) {
+  /**
-    const token = await fetchToken(code);
+   * 获取openid
+   * @param code
+   * @returns
+   */
+  async getOpenid(code: string, type: 'mp' | 'open' = 'open') {
+    const token = await fetchToken(code, type);
+    console.log('login token', token);
+    return {
+      openid: token.openid,
+      scope: token.scope,
+      unionid: token.unionid,
+    };
+  }
+  async login(code: string, type: 'mp' | 'open' = 'open') {
+    const token = await fetchToken(code, type);
     console.log('login token', token);
     if (!token.unionid) {
       throw new CustomError(400, 'code is invalid, wxdata can not be found');
@@ -52,32 +66,49 @@ export class WxServices {
       },
     });
     // @ts-ignore
-    if (user && user.data.wxOpenid !== token.openid) {
+    if (type === 'open' && user && user.data.wxOpenid !== token.openid) {
       user.data = {
         ...user.data,
         // @ts-ignore
         wxOpenid: token.openid,
       };
-      await user.update({ data: user.data });
+      user = await user.update({ data: user.data });
       console.log('mp-user login openid update=============', token.openid, token.unionid);
+      // @ts-ignore
+    } else if (type === 'mp' && user && user.data.wxmpOpenid !== token.openid) {
+      user.data = {
+        ...user.data,
+        // @ts-ignore
+        wxmpOpenid: token.openid,
+      };
+      user = await user.update({ data: user.data });
     }
     if (!user) {
       const username = await this.randomUsername();
       user = await User.createUser(username, nanoid(10));
-      user.data = {
+      let data = {
         ...user.data,
-        // @ts-ignore
-        wxOpenid: token.openid,
         wxUnionId: unionid,
       };
-      await user.save({ fields: ['data'] });
+      user.data = data;
+      if ((type = 'mp')) {
+        // @ts-ignore
+        data.wxmpOpenid = token.openid;
+      } else {
+        // @ts-ignore
+        data.wxOpenid = token.openid;
+      }
+      this.user = await user.save({ fields: ['data'] });
+
+      this.getUserInfo();
       this.isNew = true;
     }
-
+    this.user = user;
     const tokenInfo = await user.createToken(null, 'plugin', {
       wx: {
         openid: token.openid,
         unionid: unionid,
+        type,
       },
     });
     this.webToken = tokenInfo.accessToken;
@@ -107,7 +138,12 @@ export class WxServices {
       } catch (error) {
         console.error('Error downloading or converting image:', error);
       }
-      await this.user.save();
+      const data = {
+        ...this.user.data,
+        wxUserInfo: userInfo,
+      };
+      this.user.data = data;
+      await this.user.save({ fields: ['data', 'nickname', 'avatar'] });
     } catch (error) {
       console.error('Error getting user info:', error);
     }
@@ -121,7 +157,7 @@ export class WxServices {
       return await downloadImag(url);
     } catch (error) {
       console.error('Error downloading or converting image:', error);
-      throw error;
+      return '';
     }
   }
 }

mini-web/README.md

@@ -0,0 +1,3 @@
+# 登陆逻辑
+
+微信访问 `login.html` 的界面, 然后 `login.html` 去获取 `/authorize` 获取 openid

mini-web/envision/config.js

@@ -3,9 +3,15 @@ export const config = {
   appid: 'wxff97d569b1db16b6',
   appid_open: 'wx9378885c8390e09b', // 公众开放平台， 逸文设计 //
   redirect_uri: 'https://kevisual.xiongxiao.me/root/mini-web/callback.html',
-  scope: 'snsapi_userinfo',
+  scope: 'snsapi_userinfo', // 授权作用域, 默认是snsapi_base
 };
 
 export const loginUrl = `https://kevisual.xiongxiao.me/root/mini-web/login.html`;
 
 export const loginSuccessUrl = `/apps/wallnote/`;
+
+export const openidConfig = {
+  appid: config.appid,
+  redirect_uri: 'https://kevisual.xiongxiao.me/root/mini-web/wx-get-openid.html',
+  scope: 'snsapi_base',
+};

mini-web/envision/utils.js

@@ -0,0 +1,57 @@
+import { openidConfig } from './config.js';
+
+export const isWechat = () => {
+  const ua = navigator.userAgent.toLowerCase();
+  return /micromessenger/i.test(ua);
+};
+
+export const getOpenid = async () => {
+  const url = new URL(window.location.href);
+  const state = url.searchParams.get('state');
+  const code = url.searchParams.get('code');
+  const orgin = url.origin;
+  const res = await fetch(`${orgin}/api/router?path=wx&key=mp-get-openid&state=${state}&code=${code}`)
+    .then((res) => res.json())
+    .catch((err) => {
+      console.error(err);
+      alert('登录失败，请稍后再试');
+      document.body.append('登录失败，请稍后再试');
+      // closePage();
+    });
+  if (res.code === 200) {
+    document.body.append(JSON.stringify(res.data, null, 2));
+  }
+};
+
+export const checkHasCode = () => {
+  const url = new URL(window.location.href);
+  const code = url.searchParams.get('code');
+  return code;
+};
+
+export const initGetOpenidEvent = () => {
+  if (!isWechat()) {
+    document.body.append('请在微信中打开');
+    return;
+  }
+  const hasCode = checkHasCode();
+  if (hasCode) {
+    getOpenid();
+  } else {
+    // 没有code，则跳转获取code
+    getCodeRedirect();
+  }
+};
+
+const randomString = () => {
+  return Math.random().toString(36).substring(2, 15);
+};
+export const getCodeRedirect = () => {
+  const defaultURL = `https://open.weixin.qq.com/connect/oauth2/authorize?appid=APPID&redirect_uri=REDIRECT_URI&response_type=code&scope=SCOPE&state=STATE#wechat_redirect`;
+  const appid = openidConfig.appid;
+  const redirect_uri = encodeURIComponent(openidConfig.redirect_uri);
+  const scope = openidConfig.scope;
+  const state = randomString();
+  const link = defaultURL.replace('APPID', appid).replace('REDIRECT_URI', redirect_uri).replace('SCOPE', scope).replace('STATE', state);
+  window.location.href = link;
+};

mini-web/envision/wx-get-openid.html

@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width,initial-scale=1.0, maximum-scale=1, user-scalable=no">
+  <title>登录</title>
+  <style>
+    * {
+      box-sizing: border-box;
+    }
+  </style>
+  <style>
+    .loading {
+      position: fixed;
+      top: 0;
+      left: 0;
+      width: 100%;
+      height: 100%;
+      background: rgba(255, 255, 255, 0.8);
+      z-index: 9999;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      font-size: 1.5em;
+      /* Adjust font size for mobile */
+    }
+
+    @media (max-width: 600px) {
+      .loading {
+        font-size: 1em;
+        /* Smaller font size for smaller screens */
+      }
+    }
+  </style>
+</head>
+
+<body>
+  <div class="loading"></div>
+  <div class="openid"></div>
+  <script type="module">
+    import { initGetOpenidEvent, isWechat } from './utils.js';
+    const loading = document.querySelector('.loading');
+    loading.textContent = !isWechat() ? '微信打开当前页面获取openid' : '';
+    initGetOpenidEvent();
+  </script>
+</body>
+
+</html>

mini-web/package.json

@@ -1,11 +1,11 @@
 {
   "name": "mini-web",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "",
   "basename": "/root/mini-web",
   "main": "index.js",
   "scripts": {
-    "pub": "envision deploy ./envision -k mini-web -v 0.0.4 -y y",
+    "pub": "envision deploy ./envision -k mini-web -v 0.0.5 -u ",
     "ev": "npm run build && npm run deploy"
   },
   "keywords": [],