httphandler

问题 I am building a web application framework in C# for Asp.Net. The framework consists of mix of dll files, aspx files with codebehind files, code files in App_Code, css files and images. I've looked at the "Web Application" project in Visual Studio 2008. This helps to remove all code files and put them into one dll in the bin folder. But, all the other files remain. I think it must be possible to put these files in a resource file and include that into the dll file. I see that some control

问题 The code below works when I don't serve the images via the httphandler but just add the image URL directly in the HTML. When I load images via the httphandler, the basic image in the control is shown correctly, but then when I click that image to load the larger image in a lightbox, I see scrambled code (wierd characters) see this image: so I'm assuming Fancybox needs a direct URL to an image to fill the lightbox with, but I'm not sure. How can I make sure that when the user clicks the

问题 I am using JQuery fancybox for photos. I want to load the images from database using HttpHandler but can not get the image. my code for the jquery $(document).ready(function(){ $('#gallery a').fancybox(); }); asp.net code <div style="float:left; position:relative; margin:10px;" id="gallery"> <div> <a href="ImageHandlerFullSize.ashx?ImID=<%# Eval("Id")%>" rel="gallery" > <asp:Image ID="Image1" runat="server" ImageUrl='<%#"ImageHandler.ashx?ImID="+ Eval("Id") %>' BorderStyle="Solid" BorderWidth

问题 I've used Jmeter before to load test my ASP.NET 4 site with Forms Authentication and all worked fine. Since then several HttpHandlers have been added, which is what I'm trying to load test. If a load test it with 1 thread everything works fine. If i load test with 2 threads, i get a null reference exception thrown when calling Membership.GetUser() . I've debugged this locally and can see that HttpContext.Current.User is null as well, however calling Membership.GetUser("userName") returns the

问题 I have a java HttpHandler that I am using to test an application. In the HttpHandler each http request is handled in a separate thread and is passed the HttpExchange. But I need to access data from the main thread and class (the one that setup the HttpServer and HttpHandler) so that HttpHandler can send back the correct response for the current test being run. How is the best way to get this data passed in or accessible by the HttpHandler class? I cannot add another parameter to the

问题 I'm creating a custom image handler to handle all *.jpg requests. I would like to register it in IIS 7 & above by Add Manage Handler. I have two choices: Create a separate ASP.Net web application project and create a class under App_Code folder which contains only handler code. In this way by adding handler to web.config I would be able to register handler into IIS. OR Create a class library project without entire ASP.Net structure. In this way I need to use IIS interface and manually

问题 I am trying to use an ashx page as a http handler for images stored in an SQL server database. These Images are to be displayed in a gridview on an aspx page. <%@ WebHandler Language="C#" Class="LinqHandler" %> using System; using System.Web; using System.Drawing.Imaging; using System.Collections.Generic; using System.Data.SqlClient; using System.Configuration; using System.IO; public class LinqHandler : IHttpHandler { public void ProcessRequest(HttpContext context) { SqlConnection connect =

问题 I have a WordPress site for a small journal. It is hosted in IIS on an Azure VM and uses MSSQL rather than MySQL. Although much of the content is freely available I want to restrict access to the more recent content to paying subscribers only. I'm wondering how I might do this. I was thinking of adding some simple code to the slug of each Post/Article (perhaps just having the slug start with 'protected-'). I could then write an C#.NET HttpHandler to check the Uri for the 'protected' code,

问题 I have a custom HTTP Handler that properly implements IHttpHandler. Below is what I've configured in my webConfig. If I understand correctly this block should capture any requests with .test as the extension. <handlers> <add name="SampleHandler" verb="*" path="*.test" type="TestApp.App_Start.CustomHandler, TestApp" /> </handlers> However, the only time this handler is ever invoked is when I have a path depth of three applied to the request URL. All other requests will 404. For instance the

问题 I am trying to redirect my old typepad blog to my new blog (permanent 301 redirect) that runs with wordpress. The new blog will also be on a new server. the old Blog had the following structure: http://subdomain.domain.com/weblog/year/month/what-ever-article.html The new Blog looks like this: http://www.domain.com/Blog/index.php/year/month/what-ever-article.html I am using an http handler that I found online and tried to work with it: public class MyHttpModule :IHttpModule { public