fix: app_id

api/modules/wechat.js

@@ -1,6 +1,13 @@
 import request from '@/utils/request.js';
 
 export const wechatApi = {
+	getAppId() {
+		return request({
+			url: '/api/c/v1/wechat/appid',
+			method: 'GET'
+		});
+	},
+
 	getJssdkConfig(url) {
 		return request({
 			url: '/api/c/v1/wechat/jssdk-config',
@@ -8,4 +15,4 @@ export const wechatApi = {
 			data: { url }
 		});
 	}
-};
+};

pages/login/login.vue

@@ -66,9 +66,8 @@
 
 <script setup>
 	import { ref, onMounted } from 'vue';
-	import { authApi } from '@/api/index.js';
+	import { authApi, wechatApi } from '@/api/index.js';
 	import { useUserStore } from '@/store/index.js';
-	import { APP_ID } from '@/utils/env.js';
 	import { initWxConfig, wxScan, isInWechat } from '@/utils/wxsdk.js';
 
 	const userStore = useUserStore();
@@ -99,6 +98,7 @@
 	const agreed = ref(true);
 	const inputFocus = ref(false);
 	const showError = ref(false);
+	const wechatAppId = ref('');
 
 	const getCode = () => {
 		const params = new URLSearchParams(window.location.search);
@@ -109,10 +109,26 @@
 		window.history.replaceState({}, '', window.location.pathname);
 	};
 
-	const redirectToWxAuth = (assetToken) => {
+	const getWechatAppId = async () => {
+		if (wechatAppId.value) {
+			return wechatAppId.value;
+		}
+
+		const data = await wechatApi.getAppId();
+		if (!data || !data.app_id) {
+			uni.showToast({ title: '微信公众号配置缺失', icon: 'none' });
+			throw new Error('wechat app_id is empty');
+		}
+
+		wechatAppId.value = data.app_id;
+		return wechatAppId.value;
+	};
+
+	const redirectToWxAuth = async (assetToken) => {
 		sessionStorage.setItem('assetToken', assetToken);
+		const appId = await getWechatAppId();
 		const redirectUri = encodeURIComponent(window.location.origin + window.location.pathname);
-		const url = `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${APP_ID}&redirect_uri=${redirectUri}&response_type=code&scope=snsapi_userinfo&state=wechat_auth#wechat_redirect`;
+		const url = `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${appId}&redirect_uri=${redirectUri}&response_type=code&scope=snsapi_userinfo&state=wechat_auth#wechat_redirect`;
 		window.location.href = url;
 	};
 
@@ -194,7 +210,7 @@ const handleScanLogin = async () => {
 			userStore.setAssetToken(verifyData.asset_token);
 			userStore.setIdentifier(identifier.value);
 
-			redirectToWxAuth(verifyData.asset_token);
+			await redirectToWxAuth(verifyData.asset_token);
 		} catch (e) {
 			console.error('登录失败', e);
 			loading.value = false;
@@ -446,4 +462,4 @@ const handleScanLogin = async () => {
 		font-weight: 500;
 		white-space: nowrap;
 	}
-</style>
+</style>

utils/env.js

@@ -1,5 +1,3 @@
 export const BASE_URL = 'https://cmp-api.boss160.cn';
 
 export const APP_TYPE = 'official_account';
-
-export const APP_ID = 'wx404dc822ce15c5f0';