fix; fix add serialize

package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package",
   "name": "@kevisual/router",
-  "version": "0.0.8-alpha.3",
+  "version": "0.0.8",
   "description": "",
   "main": "dist/index.js",
   "module": "dist/index.js",

src/route.ts

@@ -38,6 +38,8 @@ export type RouteContext<T = { code?: number }, S = any> = {
   /** 请求 route的返回结果，不包函ctx */
   queryRoute?: (message: { path: string; key?: string; payload?: any }, ctx?: RouteContext & { [key: string]: any }) => Promise<any>;
   index?: number;
+  /** 是否需要序列化 */
+  needSerialize?: boolean;
   throw?: (code?: number | string, message?: string, tips?: string) => void;
 } & T;
 
@@ -72,6 +74,10 @@ export type RouteOpts = {
    */
   idUsePath?: boolean;
   isDebug?: boolean;
+  /**
+   * 是否需要序列化
+   */
+  needSerialize?: boolean;
 };
 export type DefineRouteOpts = Omit<RouteOpts, 'idUsePath' | 'verify' | 'verifyKey' | 'nextRoute'>;
 const pickValue = ['path', 'key', 'id', 'description', 'type', 'validator', 'middleware'] as const;
@@ -104,11 +110,16 @@ export class Route<U = { [key: string]: any }> {
    * 是否开启debug，开启后会打印错误信息
    */
   isDebug?: boolean;
+  /**
+   * 是否需要序列化
+   */
+  needSerialize?: boolean;
   constructor(path: string, key: string = '', opts?: RouteOpts) {
     path = path.trim();
     key = key.trim();
     this.path = path;
     this.key = key;
+    this.needSerialize = opts?.needSerialize ?? true;
     if (opts) {
       this.id = opts.id || nanoid();
       if (!opts.id && opts.idUsePath) {
@@ -483,8 +494,14 @@ export class QueryRouter {
           ctx.nextQuery = {};
           return await this.runRoute(path, key, ctx);
         }
-        // clear body
-        ctx.body = JSON.parse(JSON.stringify(ctx.body || ''));
+        try {
+          if (route.needSerialize) {
+            // clear body
+            ctx.body = JSON.parse(JSON.stringify(ctx.body || ''));
+          }
+        } catch (e) {
+          console.log('serialize error', e);
+        }
         if (!ctx.code) ctx.code = 200;
         return ctx;
       } else {