diff --git a/package.json b/package.json
index e203e8c..5297a58 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package",
   "name": "@kevisual/router",
-  "version": "0.0.81",
+  "version": "0.0.82",
   "description": "",
   "type": "module",
   "main": "./dist/router.js",
diff --git a/src/result/error.ts b/src/result/error.ts
index 12d320e..975c636 100644
--- a/src/result/error.ts
+++ b/src/result/error.ts
@@ -1,4 +1,4 @@
-type CustomErrorOptions = {
+export type CustomErrorOptions = {
   cause?: Error | string;
   code?: number;
   message?: string;
@@ -8,7 +8,11 @@ export class CustomError extends Error {
   code?: number;
   data?: any;
   message: string;
-  constructor(code?: number | string, opts?: CustomErrorOptions) {
+  constructor(code?: number | string | CustomErrorOptions, opts?: CustomErrorOptions) {
+    if (typeof code === 'object' && code !== null) {
+      opts = code;
+      code = opts.code || 500;
+    }
     let message = opts?.message || String(code);
     const cause = opts?.cause;
     super(message, { cause });
diff --git a/src/route.ts b/src/route.ts
index f24035c..b58074b 100644
--- a/src/route.ts
+++ b/src/route.ts
@@ -1,4 +1,4 @@
-import { CustomError } from './result/error.ts';
+import { CustomError, CustomErrorOptions } from './result/error.ts';
 import { pick } from './utils/pick.ts';
 import { listenProcess, MockProcess } from './utils/listen-process.ts';
 import { z } from 'zod';
@@ -610,9 +610,21 @@ export class QueryRouter {
   importRouter(router: QueryRouter) {
     this.importRoutes(router.routes);
   }
-  throw(code?: number | string, message?: string, tips?: string): void;
+  throw(code?: number | string, message?: string): void;
+  throw(code?: number | string, opts?: CustomErrorOptions): void;
+  throw(opts?: CustomErrorOptions): void;
   throw(...args: any[]) {
-    throw new CustomError(...args);
+    const [args0, args1] = args;
+    if (args0 && typeof args0 === 'object') {
+      throw new CustomError(args0);
+    }
+    if (args1 && typeof args1 === 'object') {
+      throw new CustomError(args0, args1);
+    } else if (args1) {
+      throw new CustomError(args0, { message: args1 });
+    }
+    // args1 不存在;
+    throw new CustomError(args0);
   }
   hasRoute(path: string, key: string = '') {
     return this.routes.find((r) => r.path === path && r.key === key);