fix: 首页和我的应用排序按 seq 排列

store/modules/app.js

@@ -21,11 +21,33 @@ import {
 } from '@/config/cache';
 import Cache from '@/utils/cache';
 
+/**
+ * 不依赖 atob 的 base64 解码（小程序环境不提供 atob）
+ */
+function base64Decode(str) {
+	var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+	var output = '';
+	var i = 0;
+	str = String(str).replace(/[^A-Za-z0-9+/=]/g, '');
+	while (i < str.length) {
+		var b1 = chars.indexOf(str.charAt(i++));
+		var b2 = chars.indexOf(str.charAt(i++));
+		var b3 = chars.indexOf(str.charAt(i++));
+		var b4 = chars.indexOf(str.charAt(i++));
+		output += String.fromCharCode((b1 << 2) | (b2 >> 4));
+		if (b3 !== 64) output += String.fromCharCode(((b2 & 15) << 4) | (b3 >> 2));
+		if (b4 !== 64) output += String.fromCharCode(((b3 & 3) << 6) | b4);
+	}
+	return output;
+}
+
 const state = {
 	token: Cache.get(LOGIN_STATUS) || false,
 	backgroundColor: "#fff",
 	userInfo: Cache.get(USER_INFO) || {},
 	uid: Cache.get(UID) || 0,
+	openid: Cache.get('OPENID') || '',
+	unionid: Cache.get('UNIONID') || '',
 	homeActive: false,
 	phoneStatus: true,
 	autoplay: Cache.get(NON_WIFI_AUTOPLAY) || false,
@@ -89,11 +111,46 @@ const mutations = {
 	LOGIN(state, opt) {
 		state.token = opt.token;
 		Cache.set(LOGIN_STATUS, opt.token, opt.time);
+		// 登录时自动提取 openid 缓存起来
+		if (opt.token) {
+			try {
+				let parts = opt.token.split('.');
+				if (parts.length !== 3) {
+					console.warn('[LOGIN] token 不是 JWT 格式，parts=' + parts.length);
+				} else {
+					let payload = parts[1]
+						.replace(/-/g, '+')
+						.replace(/_/g, '/');
+					while (payload.length % 4 !== 0) payload += '=';
+					const data = JSON.parse(base64Decode(payload));
+										if (data.openid) {
+											state.openid = data.openid;
+											Cache.set('OPENID', data.openid);
+											console.log('[LOGIN] openid 已缓存:', data.openid);
+										} else {
+											console.warn('[LOGIN] JWT payload 无 openid 字段:', JSON.stringify(data));
+										}
+										if (data.unionid) {
+											state.unionid = data.unionid;
+											Cache.set('UNIONID', data.unionid);
+											console.log('[LOGIN] unionid 已缓存:', data.unionid);
+										}
+				}
+			} catch (e) {
+				console.error('[LOGIN] JWT 解码失败:', e.message, 'token前20位:', opt.token.substring(0, 20));
+			}
+		}
 	},
 	SETUID(state, val) {
 		state.uid = val;
 		Cache.set(UID, val);
 	},
+	SET_OPENID(state, val) {
+		state.openid = val || '';
+	},
+	SET_UNIONID(state, val) {
+		state.unionid = val || '';
+	},
 	UPDATE_LOGIN(state, token) {
 		state.token = token;
 	},
@@ -102,8 +159,12 @@ const mutations = {
 		Cache.clear(UID);
 		Cache.clear(USER_INFO);
 		Cache.clear('newcomerGift');
+		Cache.clear('OPENID');
+		Cache.clear('UNIONID');
 		state.token = undefined;
-		state.uid = undefined
+		state.uid = undefined;
+		state.openid = '';
+		state.unionid = '';
 		state.userInfo = {}
 	},
 	BACKGROUND_COLOR(state, color) {