fix: 修复扫一扫登录

manifest.json

@@ -100,6 +100,8 @@
                 }
             }
         },
-        "sdkConfigs" : {}
+        "sdkConfigs" : {
+            "maps" : {}
+        }
     }
 }

pages/login/login.vue

@@ -132,7 +132,7 @@ const handleScanLogin = async () => {
 			uni.showToast({ title: result.error || '扫一扫功能暂不可用', icon: 'none' });
 			return;
 		}
-		wx.scanQRCode({
+		window.wx.scanQRCode({
 			needResult: 1,
 			scanType: ['qrCode', 'barCode'],
 			success: (res) => {

utils/wxsdk.js

@@ -1,17 +1,72 @@
 import { wechatApi } from '@/api/index.js';
 
-export const initWxSdk = async () => {
-	if (typeof wx === 'undefined') {
-		return { success: false, error: '请在微信中打开' };
-	}
+// 动态加载微信 JSSDK
+const loadWxJSSDK = () => {
+	return new Promise((resolve, reject) => {
+		// 如果已经加载,直接返回
+		if (window.wx && typeof window.wx.config === 'function') {
+			console.log('微信JSSDK已存在');
+			resolve();
+			return;
+		}
 
+		// 检查是否已经有 script 标签在加载
+		const existingScript = document.querySelector('script[src*="jweixin"]');
+		if (existingScript) {
+			console.log('检测到JSSDK脚本标签,等待加载完成...');
+			// 等待已有的脚本加载完成
+			let count = 0;
+			const maxCount = 50;
+			const timer = setInterval(() => {
+				count++;
+				if (window.wx && typeof window.wx.config === 'function') {
+					clearInterval(timer);
+					console.log('微信JSSDK加载成功');
+					resolve();
+				} else if (count >= maxCount) {
+					clearInterval(timer);
+					reject(new Error('微信JSSDK加载超时'));
+				}
+			}, 100);
+			return;
+		}
+
+		console.log('开始动态加载微信JSSDK...');
+		// 动态创建 script 标签
+		const script = document.createElement('script');
+		script.type = 'text/javascript';
+		script.src = 'https://res.wx.qq.com/open/js/jweixin-1.6.0.js';
+
+		script.onload = () => {
+			console.log('微信JSSDK脚本加载完成');
+			if (window.wx && typeof window.wx.config === 'function') {
+				resolve();
+			} else {
+				reject(new Error('微信JSSDK脚本加载失败'));
+			}
+		};
+
+		script.onerror = () => {
+			console.error('微信JSSDK脚本加载失败');
+			reject(new Error('微信JSSDK脚本加载失败,请检查网络'));
+		};
+
+		document.head.appendChild(script);
+	});
+};
+
+export const initWxSdk = async () => {
+	// #ifdef H5
 	try {
+		// 动态加载微信 JSSDK
+		await loadWxJSSDK();
+
 		const currentUrl = window.location.href.split('#')[0];
 		console.log('JSSDK URL:', currentUrl);
 		const data = await wechatApi.getJssdkConfig(currentUrl);
 		console.log('JSSDK Config:', data);
 
-		wx.config({
+		window.wx.config({
 			debug: true,
 			appId: data.app_id,
 			timestamp: data.timestamp,
@@ -21,14 +76,21 @@ export const initWxSdk = async () => {
 		});
 
 		return new Promise((resolve) => {
-			wx.ready(() => resolve({ success: true }));
-			wx.error((err) => {
+			window.wx.ready(() => {
+				console.log('微信SDK配置成功');
+				resolve({ success: true });
+			});
+			window.wx.error((err) => {
 				console.error('wx.config error:', err);
 				resolve({ success: false, error: err.errMsg || '微信配置失败' });
 			});
 		});
 	} catch (e) {
 		console.error('WX SDK init failed', e);
-		return { success: false, error: e.message || '获取微信配置失败' };
+		return { success: false, error: e.message || '微信JSSDK未加载,请在微信中打开' };
 	}
+	// #endif
+	// #ifndef H5
+	return { success: false, error: '请在H5环境中使用' };
+	// #endif
 };