Nancy框架的Owin使用
先建一个空的Web项目
然后往Nuget库里面添加Nancy包
- Nancy
- Nancy.Owin
- Nancy.ViewEnglines.Spark
然后添加Models，Module，Views三个文件夹
往Models文件夹里面添加Index类
public string StatusMessage { get; set; }
然后往Module文件夹里面添加MainModule类
public MainModule() { Get("",Lexan=>Root(Lexan)); } private object Root(dynamic o) { var env = GetOwinEnvironmentValue<IDictionary<string, object>>(this.Context.Items, NancyMiddleware.RequestEnvironmentKey); if (env==null) { return "未在 owin 主机上运行"; } var requestMethod = GetOwinEnvironmentValue<string>(env,"owin的请求方法"); var requestPath = GetOwinEnvironmentValue<string>(env,"owin的请求路径"); var owinVersion = GetOwinEnvironmentValue<string>(env,"owin的版本"); var statusMessage = string.Format("向 {1} 发出了一个 {0} 请求, 它在 owin 上运行{2}",requestMethod,requestPath,owinVersion); return View["Root",new Models.Index { StatusMessage=statusMessage}]; } private static T GetOwinEnvironmentValue<T>(IDictionary<string,object> env,string name,T defaultValue=default(T)) { object value; return env.TryGetValue(name,out value)&& value is T ?(T)value:defaultValue; }
然后在根目录添加一个Startup类
public void Configuration(IAppBuilder app) { app.UseNancy(); }
然后在Views文件夹中添加Root.html
<viewdata model="HostingOwinDemo.Models.Index" /> <!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title>Nancy Owin Host</title> </head> <body> <h1>Nancy Owin Host</h1> <p>这是通过 OWIN 宿主渲染的视图 ${Model.StatusMessage}</p> </body> </html>
然后修改Web.config配置文件
<appSettings>
<add key="owin:HandleAllRequests" value="true"/>
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5.2"/>
<!--<httpRuntime targetFramework="4.5.2"/>-->
<httpRuntime maxRequestLength="1048576"/>
<pages controlRenderingCompatibilityVersion="4.0"/>
</system.web>
<system.webServer>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="1048576000"/>
</requestFiltering>
</security>
</system.webServer>
然后按F5进行调试运行，有点乱码
谢谢欣赏