diff --git a/sample/Util.Samples.Webs/Controllers/HomeController.cs b/sample/Util.Samples.Webs/Controllers/HomeController.cs
index 438cf15b..aa12f8b5 100644
--- a/sample/Util.Samples.Webs/Controllers/HomeController.cs
+++ b/sample/Util.Samples.Webs/Controllers/HomeController.cs
@@ -16,11 +16,12 @@ namespace Util.Samples.Webs.Controllers {
         }
 
         public IActionResult B() {
+            var a = Request;
             return Content( "success" );
         }
 
         public IActionResult Error() {
-            return View();
+            return Content( "" );
         }
     }
 }
diff --git a/sample/Util.Samples.Webs/Models/ErrorViewModel.cs b/sample/Util.Samples.Webs/Models/ErrorViewModel.cs
deleted file mode 100644
index 534e0c68..00000000
--- a/sample/Util.Samples.Webs/Models/ErrorViewModel.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-using System;
-
-namespace Util.Samples.Webs.Models
-{
-    public class ErrorViewModel
-    {
-        public string RequestId { get; set; }
-        public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
-    }
-}
\ No newline at end of file
diff --git a/sample/Util.Samples.Webs/Startup.cs b/sample/Util.Samples.Webs/Startup.cs
index 8d7a6c00..edc1ad21 100644
--- a/sample/Util.Samples.Webs/Startup.cs
+++ b/sample/Util.Samples.Webs/Startup.cs
@@ -79,7 +79,7 @@ namespace Util.Samples.Webs {
             app.UseMvc( routes => {
                 routes.MapRoute( "areaRoute", "{area:exists}/{controller}/{action=Index}/{id?}" );
                 routes.MapRoute( "default", "{controller=Home}/{action=Index}/{id?}" );
-                routes.MapSpaFallbackRoute( "spa-fallback", "{controller=Home}/{action=Index}" );
+                routes.MapSpaFallbackRoute( "spa-fallback", new { controller = "Home", action = "Index" } );
             } );
         }
 
diff --git a/sample/Util.Samples.Webs/Typings/app/a/a.ts b/sample/Util.Samples.Webs/Typings/app/a/a.ts
index 5f36e0c4..816b8c26 100644
--- a/sample/Util.Samples.Webs/Typings/app/a/a.ts
+++ b/sample/Util.Samples.Webs/Typings/app/a/a.ts
@@ -8,8 +8,6 @@ import { util } from "../../util";
 export class AComponent {
     target;
     constructor() {
-        util.http.get("/home/b").handle(response => {
-            this.target = response.text();
-        });
+        this.target = util.helper.uuid();
     }
 }
\ No newline at end of file
diff --git a/sample/Util.Samples.Webs/Typings/app/app.module.ts b/sample/Util.Samples.Webs/Typings/app/app.module.ts
index def41c60..8ddd0605 100644
--- a/sample/Util.Samples.Webs/Typings/app/app.module.ts
+++ b/sample/Util.Samples.Webs/Typings/app/app.module.ts
@@ -1,10 +1,10 @@
 import { NgModule, Injector } from '@angular/core'
-import { FrameworkModule } from '../framework.module'
+import { FrameworkModule } from './framework.module'
+import { routes as Routes } from './app.routes'
 import { util } from '../util'
 import { AppComponent } from './app.component'
 import { AComponent } from "./a/a";
 import { BComponent } from "./b/b";
-import { Router } from '../router'
 
 /**
  * 应用根模块
@@ -14,7 +14,7 @@ import { Router } from '../router'
         AppComponent, AComponent, BComponent
     ],
     imports: [
-        FrameworkModule, Router
+        FrameworkModule, Routes
     ],
     providers: [],
     bootstrap: [AppComponent]
diff --git a/sample/Util.Samples.Webs/Typings/app/app.routes.ts b/sample/Util.Samples.Webs/Typings/app/app.routes.ts
new file mode 100644
index 00000000..87cd164f
--- /dev/null
+++ b/sample/Util.Samples.Webs/Typings/app/app.routes.ts
@@ -0,0 +1,14 @@
+import { ModuleWithProviders } from '@angular/core'
+import { RouterModule, Routes } from '@angular/router'
+import { AComponent } from "./a/a";
+import { BComponent } from "./b/b";
+
+//路由配置
+let config: Routes = [
+    { path: 'a', component: AComponent },
+    { path: 'b', component: BComponent },
+    { path: '**', redirectTo: '/' }
+];
+
+//导出路由
+export let routes: ModuleWithProviders = RouterModule.forRoot(config);
\ No newline at end of file
diff --git a/sample/Util.Samples.Webs/Typings/framework.module.ts b/sample/Util.Samples.Webs/Typings/app/framework.module.ts
similarity index 100%
rename from sample/Util.Samples.Webs/Typings/framework.module.ts
rename to sample/Util.Samples.Webs/Typings/app/framework.module.ts
diff --git a/sample/Util.Samples.Webs/Typings/router.ts b/sample/Util.Samples.Webs/Typings/router.ts
deleted file mode 100644
index e936b699..00000000
--- a/sample/Util.Samples.Webs/Typings/router.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { RouterModule } from '@angular/router'
-import { AComponent } from "./app/a/a";
-import { BComponent } from "./app/b/b";
-
-//路由定义
-let router = RouterModule.forRoot([
-    { path: 'a', component: AComponent },
-    { path: 'b', component: BComponent },
-    { path: '**', redirectTo: '/' }
-]);
-
-//导出路由
-export { router as Router }
\ No newline at end of file
diff --git a/sample/Util.Samples.Webs/Typings/util/angular/http.helper.ts b/sample/Util.Samples.Webs/Typings/util/angular/http.helper.ts
index 282b9b5b..62a6a2ef 100644
--- a/sample/Util.Samples.Webs/Typings/util/angular/http.helper.ts
+++ b/sample/Util.Samples.Webs/Typings/util/angular/http.helper.ts
@@ -8,23 +8,33 @@ import { Observable } from "rxjs";
 export class HttpHelper {
     /**
      * get请求
-     * @param url
+     * @param url 请求地址
      */
-    public static get(url: string): HttpHandler {
-        let response = ioc.get(Http).get(url);
-        return new HttpHandler(response);
+    public static get(url: string): HttpRequest {
+        return new HttpRequest(url);
     }
 }
 
 /**
- * Http响应处理器
+ * Http请求操作
  */
-export class HttpHandler {
+class HttpRequest {
+    private _headers;
+
+    private _response: Observable<Response>;
+
     /**
-     * Http响应处理器
-     * @param response 响应观察者
+     * 初始化Http请求操作
+     * @param url 请求地址
      */
-    constructor(private response: Observable<Response>) {
+    constructor(private url: string) {
+        this._headers = new Headers({'Content-Type': 'application/x-www-form-urlencoded' });
+    }
+
+    private request() {
+        if (this._response)
+            return;
+        this._response = ioc.get(Http).get(this.url, { headers: this._headers});
     }
 
     /**
@@ -32,6 +42,17 @@ export class HttpHandler {
      * @param handler 响应处理函数
      */
     public handle(handler: (value: Response) => void) {
-        this.response.subscribe(handler);
+        this.request();
+        this._response.subscribe(handler);
     }
+}
+
+/**
+ * Http内容类型
+ */
+export enum HttpContentType {
+    /**
+     * application/json
+     */
+    Json
 }
\ No newline at end of file
diff --git a/sample/Util.Samples.Webs/Typings/util/common/helper.ts b/sample/Util.Samples.Webs/Typings/util/common/helper.ts
index e175524f..9ebb79ee 100644
--- a/sample/Util.Samples.Webs/Typings/util/common/helper.ts
+++ b/sample/Util.Samples.Webs/Typings/util/common/helper.ts
@@ -1,7 +1,4 @@
-//============== 公共操作库 =================
-//Copyright 2017 何镇汐
-//Licensed under the MIT license
-//============================================
+import { UUID } from './uuid'
 
 /**
  * 是否未定义
@@ -78,4 +75,11 @@ export let isArray = (value): boolean => {
  */
 export let isEmptyArray = (value): boolean => {
     return isArray(value) && value.length === 0;
+}
+
+/**
+ * 创建唯一标识
+ */
+export let uuid = (): string => {
+    return UUID.UUID();
 }
\ No newline at end of file
diff --git a/sample/Util.Samples.Webs/Typings/util/common/uuid.ts b/sample/Util.Samples.Webs/Typings/util/common/uuid.ts
new file mode 100644
index 00000000..3b8fa218
--- /dev/null
+++ b/sample/Util.Samples.Webs/Typings/util/common/uuid.ts
@@ -0,0 +1,36 @@
+//��Դ��https://github.com/wulfsolter/angular2-uuid/blob/master/src/uuid.ts
+"use strict";
+
+export class UUID {
+
+    public static UUID(): string {
+        if (typeof (window) !== "undefined" && typeof (window.crypto) !== "undefined" && typeof (window.crypto.getRandomValues) !== "undefined") {
+            // If we have a cryptographically secure PRNG, use that
+            // http://stackoverflow.com/questions/6906916/collisions-when-generating-uuids-in-javascript
+            let buf: Uint16Array = new Uint16Array(8);
+            window.crypto.getRandomValues(buf);
+            return (this.pad4(buf[0]) + this.pad4(buf[1]) + "-" + this.pad4(buf[2]) + "-" + this.pad4(buf[3]) + "-" + this.pad4(buf[4]) + "-" + this.pad4(buf[5]) + this.pad4(buf[6]) + this.pad4(buf[7]));
+        } else {
+            // Otherwise, just use Math.random
+            // https://stackoverflow.com/questions/105034/create-guid-uuid-in-javascript
+            // https://stackoverflow.com/questions/11605068/why-does-jshint-argue-against-bitwise-operators-how-should-i-express-this-code
+            return this.random4() + this.random4() + "-" + this.random4() + "-" + this.random4() + "-" +
+                this.random4() + "-" + this.random4() + this.random4() + this.random4();
+        }
+    }
+
+    private static pad4(num: number): string {
+        let ret: string = num.toString(16);
+        while (ret.length < 4) {
+            ret = "0" + ret;
+        }
+        return ret;
+    }
+    
+    private static random4(): string {
+        return Math.floor((1 + Math.random()) * 0x10000)
+            .toString(16)
+            .substring(1);
+    }
+
+}
diff --git a/sample/Util.Samples.Webs/Util.Samples.Webs.csproj b/sample/Util.Samples.Webs/Util.Samples.Webs.csproj
index 2e615d50..ced40ce6 100644
--- a/sample/Util.Samples.Webs/Util.Samples.Webs.csproj
+++ b/sample/Util.Samples.Webs/Util.Samples.Webs.csproj
@@ -48,6 +48,10 @@
     </Content>
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Models\" />
+  </ItemGroup>
+
   <!-- Debug调试模式打包第三方框架 -->
   <Target Name="Debug_RunWebpack" BeforeTargets="Build" Condition=" '$(Configuration)' == 'Debug' And !Exists('wwwroot\dist') ">
     <!-- 检测node js是否安装 -->
diff --git a/sample/Util.Samples.Webs/Views/Shared/Error.cshtml b/sample/Util.Samples.Webs/Views/Shared/Error.cshtml
deleted file mode 100644
index a77b1514..00000000
--- a/sample/Util.Samples.Webs/Views/Shared/Error.cshtml
+++ /dev/null
@@ -1,17 +0,0 @@
-
-@{
-    ViewData["Title"] = "Error";
-}
-
-<h1 class="text-danger">Error.</h1>
-<h2 class="text-danger">An error occurred while processing your request.</h2>
-
-
-
-<h3>Development Mode</h3>
-<p>
-    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
-</p>
-<p>
-    <strong>Development environment should not be enabled in deployed applications</strong>, as it can result in sensitive information from exceptions being displayed to end users. For local debugging, development environment can be enabled by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>, and restarting the application.
-</p>