关注公众号判断

app/mobile/view/index/detail.html

@@ -709,7 +709,7 @@
                     <div class="report-item">
                         <form class="layui-form" lay-filter="barsearchform">
                             <input type="hidden" value="{$vo.id}"  name="id">
-                            <input type="hidden" value="{$vo.project_id}" name="project_id">
+                            <input type="hidden" value="{$vo.project_id}" name="project_id" id="project_id">
                         <div class="report-top" style="justify-content: normal;margin-bottom: 2.5vw;">
                             <img src="{__MOBILE__}/img/line.png" alt="" style="width: 5vw;height: 4vw;">
                             <span style="font-size: 2vh;"><b>预约看现场申请</b></span>
@@ -1115,12 +1115,15 @@
     // 清除之前生成的二维码（如果有的话）
     document.getElementById('qrcode').innerHTML = "";
 
-    // 获取当前网址
-    var currentUrl = window.location.href;
+    var project_id = "{$project_id}"
+
+    // 创建一个固定格式的URL
+    var baseUrl = 'https://www.yiguanfep.com/mobile/temporary/detail?id=';
+    var fullUrl = baseUrl + project_id;
 
     // 生成二维码并显示在页面上
     var qrcode = new QRCode(document.getElementById('qrcode'), {
-        text: currentUrl,
+        text: fullUrl,
         width: 250, // 设置二维码的宽度
         height: 250 // 设置二维码的高度
     });
@@ -1143,6 +1146,62 @@
             alert('请先生成二维码');
         }
     });
+
+//扫描二维码后验证    
+    // 使用Express等框架
+    const express = require('express');
+    const axios = require('axios');
+    const app = express();
+
+    // 公众号配置
+    const WECHAT_APPID = 'wx60064e1cac4296e6';
+    const WECHAT_SECRET = 'bce94d361402cc535559a9bbdb908de8';
+
+    // 处理微信授权回调，判断用户是否关注
+    app.get('/wechat/callback', async (req, res) => {
+        const { code } = req.query;
+
+        // 获取access_token
+        try {
+            const tokenResponse = await axios.get(`https://api.weixin.qq.com/sns/oauth2/access_token?appid=${WECHAT_APPID}&secret=${WECHAT_SECRET}&code=${code}&grant_type=authorization_code`);
+            const { access_token, openid } = tokenResponse.data;
+
+            // 获取用户信息，判断是否关注公众号
+            const userResponse = await axios.get(`https://api.weixin.qq.com/cgi-bin/user/info?access_token=${access_token}&openid=${openid}&lang=zh_CN`);
+            const { subscribe } = userResponse.data;
+
+            if (subscribe === 1) {
+                // 已关注公众号，跳转到目标链接
+                res.redirect('fullUrl');
+            } else {
+                // 未关注公众号，跳转到关注页面
+                res.redirect('https://mp.weixin.qq.com/mp/profile_ext?action=home&__biz=your_biz_id#wechat_redirect');
+            }
+        } catch (error) {
+            res.send('Error occurred: ' + error.message);
+        }
+    });
+
+    // 监听端口
+    app.listen(3000, () => {
+        console.log('Server is running on port 3000');
+    });
+
+    // 引导用户进行微信OAuth授权
+    function redirectToWeChatAuth() {
+        const appId = 'wx60064e1cac4296e6';
+        const redirectUri = encodeURIComponent('https://yourdomain.com/wechat/callback');  // 你的回调地址
+        const wechatAuthUrl = `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${appId}&redirect_uri=${redirectUri}&response_type=code&scope=snsapi_userinfo&state=STATE#wechat_redirect`;
+
+        // 跳转到微信的OAuth2.0授权页面
+        window.location.href = wechatAuthUrl;
+    }
+
+    // 当用户扫描二维码时，调用这个函数
+    document.getElementById('qrcode').addEventListener('click', function() {
+        redirectToWeChatAuth();
+    });
+
 </script>
 
 </html>

app/wechat/controller/Officialaccount.php

@@ -502,5 +502,8 @@ class Officialaccount{
     //     "qr_scene":0,
     //     "qr_scene_str":"b4082657616ddac77d9a2c92c6ca2a504e250595"
     // }
+
+
+    
 }