http-delete

问题 I\'m attempting to use an HttpDelete object to invoke a web service\'s delete method. The web service\'s code parses JSON from the message\'s body. However, I\'m failing to understand how to add a body to an HttpDelete object. Is there a way to do this? With HttpPut and HttpPost, I call the setEntity method and pass in my JSON. There doesn\'t appear to be any such method for HttpDelete. If there is no way to set a body for an HttpDelete object, could you please link me to a resource that uses

问题 I use HTTP PUT and DELETE in my ASP.NET MVC3 application. When I run it in local, every thing works correctly; But when I publish the application to the server, these methods do not work. Are there any special settings for enable a web server to support PUT and DELETE requests? I\'m using shared hosting with IIS 7.5. UPDATE: I enable PUT and DELETE requests in IIS manager . PUT command work fine. But DELETE still not works. I create requests by jQuery : I\'m in this page: http://domain.com

问题 I have been working through Microsoft\'s ASP.NET MVC tutorials, ending up at this page http://www.asp.net/learn/mvc/tutorial-32-cs.aspx The following statement is made towards the bottom of this page: In general, you don’t want to perform an HTTP GET operation when invoking an action that modifies the state of your web application. When performing a delete, you want to perform an HTTP POST, or better yet, an HTTP DELETE operation. Is this true? Can anyone offer a more detailed explanation for

问题 I want to know if it is possible to send PUT, DELETE request (practically) through java.net.HttpURLConnection to HTTP-based URL. I have read so many articles describing that how to send GET, POST, TRACE, OPTIONS requests but I still haven\'t found any sample code which successfully performs PUT and DELETE requests. 回答1: To perform an HTTP PUT: URL url = new URL("http://www.example.com/resource"); HttpURLConnection httpCon = (HttpURLConnection) url.openConnection(); httpCon.setDoOutput(true);