/get-tokeninfo返回tokens_count改为文件行数

src/chat/route/token.rs

@@ -116,9 +116,8 @@ pub async fn handle_get_tokeninfo(
 
     // 获取 tokens_count
     let tokens_count = {
-        {
-            tokens.len()
-        }
+        let token_file_content = std::fs::read_to_string(&token_file).unwrap_or_else(|_| String::new());
+        token_file_content.lines().count()
     };
 
     Ok(Json(TokenInfoResponse {