From b59064cdc949367ec3cf4276b592572c2e806aea Mon Sep 17 00:00:00 2001
From: geyun <1556375442@qq.com>
Date: Thu, 13 Nov 2025 15:08:32 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BD=91=E9=A1=B5=E7=AB=AF=E5=BE=AE=E4=BF=A1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 MP_verify_cfogfI7DfSkoUOht.txt |  1 +
 server1.js                     | 77 ++++++++++++++++++----------------
 wxtest.html                    | 44 +++++++++++++++++++
 3 files changed, 87 insertions(+), 35 deletions(-)
 create mode 100644 MP_verify_cfogfI7DfSkoUOht.txt
 create mode 100644 wxtest.html

diff --git a/MP_verify_cfogfI7DfSkoUOht.txt b/MP_verify_cfogfI7DfSkoUOht.txt
new file mode 100644
index 0000000..ccf0bdb
--- /dev/null
+++ b/MP_verify_cfogfI7DfSkoUOht.txt
@@ -0,0 +1 @@
+cfogfI7DfSkoUOht
\ No newline at end of file
diff --git a/server1.js b/server1.js
index d1c3e09..26c129d 100644
--- a/server1.js
+++ b/server1.js
@@ -1,44 +1,51 @@
-import fs from "fs";
-import OpenAI from "openai";
+const express = require('express');
+const axios = require('axios');
+const app = express();
+app.use(express.json());
 
-// 1. 初始化客户端（记得设置环境变量 HUNYUAN_API_KEY）
-const client = new OpenAI({
-  apiKey: "sk-LVfG90qgdhf9kKQUucqBSLioxamDu7gBeW9boXqKOxIDJt7H",
-  baseURL: "https://api.hunyuan.cloud.tencent.com/v1",
-});
+const APP_ID = 'wx364b8ebf17fe45fe';
+const APP_SECRET = '9b7476020991a2c71f1416da7f011d31'; // ⚠️ 安全存储在后端
+
+// 前端发送 code 到这里
+app.post('/api/wechat-login', async (req, res) => {
+  const { code } = req.body;
+  if (!code) return res.status(400).json({ error: 'code is required' });
 
-async function run() {
   try {
-    // 2. 读取本地图片，转成 base64
-    const imagePath = "./test.png";  // 👈 换成你自己的图片路径
-    const base64Image = fs.readFileSync(imagePath).toString("base64");
-
-    // 3. 调用 hunyuan-vision
-    const completion = await client.chat.completions.create({
-      model: "hunyuan-vision",
-      stream: false,   // 先关掉流式，调试更清晰
-      messages: [
-        {
-          role: "user",
-          content: [
-            { type: "text", text: "请描述这张图片的主要内容。" },
-            {
-              type: "image_url",
-              image_url: {
-                url: `data:image/png;base64,${base64Image}`, // 👈 必须加前缀
-              },
-            },
-          ],
-        },
-      ],
+    // 1️⃣ 换取 access_token
+    const tokenResp = await axios.get('https://api.weixin.qq.com/sns/oauth2/access_token', {
+      params: {
+        appid: APP_ID,
+        secret: APP_SECRET,
+        code,
+        grant_type: 'authorization_code'
+      }
     });
 
-    // 4. 打印结果
-    console.log(completion.choices[0].message.content);
+    const tokenData = tokenResp.data;
+    const accessToken = tokenData.access_token;
+    const openid = tokenData.openid;
+
+    if (!accessToken || !openid) {
+      return res.status(400).json({ error: 'Failed to get access_token or openid', data: tokenData });
+    }
+
+    // 2️⃣ 获取用户信息
+    const userResp = await axios.get('https://api.weixin.qq.com/sns/userinfo', {
+      params: { access_token: accessToken, openid }
+    });
+
+    const userInfo = userResp.data;
+
+    // 3️⃣ 可生成网站登录态（JWT 或 session），这里演示直接返回
+    res.json({ userInfo });
 
   } catch (err) {
-    console.error("调用出错：", err.response?.data || err.message);
+    console.error(err);
+    res.status(500).json({ error: 'WeChat login failed' });
   }
-}
+});
 
-run();
+app.listen(3001, () => {
+  console.log('Server running on http://localhost:3001');
+});
diff --git a/wxtest.html b/wxtest.html
new file mode 100644
index 0000000..37129ba
--- /dev/null
+++ b/wxtest.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html lang="en">
+
+    <head>
+        <meta charset="UTF-8">
+        <title>微信登录示例</title>
+    </head>
+
+    <body>
+        <button id="loginBtn">微信登录</button>
+
+        <script>
+            const APP_ID = 'wx364b8ebf17fe45fe';
+            const REDIRECT_URI = encodeURIComponent(window.location.origin + '/callback.html');
+            const STATE = Math.random().toString(36).substring(2, 12);
+            const SCOPE = 'snsapi_userinfo';
+
+            document.getElementById('loginBtn').onclick = () => {
+                const url = `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${APP_ID}&redirect_uri=${REDIRECT_URI}&response_type=code&scope=${SCOPE}&state=${STATE}#wechat_redirect`;
+                window.location.href = url;
+            };
+
+            // 在 callback.html 中获取 code 并调用后端
+            if (window.location.search.includes('code=')) {
+                const params = new URLSearchParams(window.location.search);
+                const code = params.get('code');
+                const state = params.get('state');
+
+                fetch('/api/wechat-login', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ code })
+                })
+                    .then(res => res.json())
+                    .then(data => {
+                        console.log('登录结果:', data);
+                        // data.userInfo 就是微信用户信息
+                    })
+                    .catch(err => console.error(err));
+            }
+        </script>
+    </body>
+
+</html>
\ No newline at end of file