fix: time conf

client/src/pages/api/chat/chat.ts

@@ -32,8 +32,8 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
       chatId?: string;
     };
 
-    if (!modelId || !prompt) {
-      throw new Error('缺少参数');
+    if (!modelId || !prompt || prompt.length !== 2) {
+      throw new Error('Chat 缺少参数');
     }
 
     await connectToDatabase();

client/src/service/utils/chat/index.ts

@@ -82,7 +82,7 @@ export const modelServiceToolMap: Record<
 };
 
 /* delete invalid symbol */
-const simplifyStr = (str: string) =>
+const simplifyStr = (str = '') =>
   str
     .replace(/\n+/g, '\n') // 连续空行
     .replace(/[^\S\r\n]+/g, ' ') // 连续空白内容