feat(api): 接入币安公共接口，升级为股票+加密货币的双轨制全市场行情引擎

src/actions/market.ts

@@ -17,33 +17,50 @@ function getTencentSymbol(asset: { symbol: string; exchange: string | null }): s
   }
 }
 
-export async function syncAllStockPrices() {
-  const stockAssets = await db
+export async function syncAllMarketPrices() {
+  const allAssets = await db
     .select()
-    .from(assets)
-    .where(eq(assets.type, 'STOCK'));
+    .from(assets);
 
   let successCount = 0;
 
-  for (const asset of stockAssets) {
+  for (const asset of allAssets) {
     try {
-      const tCode = getTencentSymbol(asset);
-      const response = await fetch(`https://qt.gtimg.cn/q=${tCode}`, { cache: 'no-store' });
-      const arrayBuffer = await response.arrayBuffer();
-      const decoder = new TextDecoder('gbk');
-      const text = decoder.decode(arrayBuffer);
+      if (asset.type === 'STOCK') {
+        const tCode = getTencentSymbol(asset);
+        const response = await fetch(`https://qt.gtimg.cn/q=${tCode}`, { cache: 'no-store' });
+        const arrayBuffer = await response.arrayBuffer();
+        const decoder = new TextDecoder('gbk');
+        const text = decoder.decode(arrayBuffer);
 
-      const match = text.match(/="([^"]+)"/);
-      if (match && match[1]) {
-        const dataArr = match[1].split('~');
-        const latestPrice = dataArr[3];
+        const match = text.match(/="([^"]+)"/);
+        if (match && match[1]) {
+          const dataArr = match[1].split('~');
+          const latestPrice = dataArr[3];
 
-        if (latestPrice && !isNaN(Number(latestPrice)) && Number(latestPrice) > 0) {
-          const stockName = dataArr[1] || null;
-          await db.update(assets)
-            .set({ latestPrice: latestPrice, name: stockName })
-            .where(eq(assets.id, asset.id));
-          successCount++;
+          if (latestPrice && !isNaN(Number(latestPrice)) && Number(latestPrice) > 0) {
+            const stockName = dataArr[1] || null;
+            await db.update(assets)
+              .set({ latestPrice: latestPrice, name: stockName })
+              .where(eq(assets.id, asset.id));
+            successCount++;
+          }
+        }
+      } else if (asset.type === 'CRYPTO') {
+        const cryptoSymbol = asset.symbol.trim().toUpperCase() + 'USDT';
+        const response = await fetch(`https://api.binance.com/api/v3/ticker/price?symbol=${cryptoSymbol}`, { cache: 'no-store' });
+
+        if (response.ok) {
+          const data = await response.json();
+          if (data.price) {
+            await db.update(assets)
+              .set({
+                latestPrice: data.price,
+                name: asset.symbol.toUpperCase(),
+              })
+              .where(eq(assets.id, asset.id));
+            successCount++;
+          }
         }
       }
     } catch (error) {