fix(api): 升级行情解析器正则规则，兼容 BRK.B 等包含特殊字符的股票代码

src/actions/market.ts

@@ -8,7 +8,7 @@ import { revalidatePath } from 'next/cache';
 import { onConflictDoUpdate } from 'drizzle-orm/pg-core';
 
 function getTencentSymbol(asset: { symbol: string; exchange: string | null }): string {
-  const cleanSymbol = asset.symbol.trim().toUpperCase().replace(/[^0-9A-Z]/g, '');
+  const cleanSymbol = asset.symbol.trim().toUpperCase().replace(/[^0-9A-Z.\-]/g, '');
 
   switch (asset.exchange) {
     case 'SSE': return 'sh' + cleanSymbol;
@@ -36,7 +36,7 @@ export async function syncAllMarketPrices() {
     try {
       if (asset.type === 'STOCK') {
         const tCode = getTencentSymbol(asset);
-        const response = await fetch(`https://qt.gtimg.cn/q=${tCode}`, { cache: 'no-store' });
+        const response = await fetch(`https://sqt.gtimg.cn/q=${tCode}`, { cache: 'no-store' });
         const arrayBuffer = await response.arrayBuffer();
         const decoder = new TextDecoder('gbk');
         const text = decoder.decode(arrayBuffer);