如何使用webservicehost截获请求

Question

我在一个命令行应用程序中使用WebServiceHost。我想要做的等同于我从web应用程序中获得的这个代码片段。有什么想法吗？

protected void Application_BeginRequest(object sender, EventArgs e)
{
  EnableCrossDomainAjaxCall();
}

private void EnableCrossDomainAjaxCall()
{
  HttpContext.Current.Response.AddHeader("Access-Control-Allow-Origin", "*");

  if (HttpContext.Current.Request.HttpMethod == "OPTIONS")
  {
   HttpContext.Current.Response.AddHeader("Access-Control-Allow-Methods", "GET, POST");
   HttpContext.Current.Response.AddHeader("Access-Control-Allow-Headers", "Content-Type, Accept");
   HttpContext.Current.Response.AddHeader("Access-Control-Max-Age", "1728000");
   HttpContext.Current.Response.End();
  }
}

Answer 1

就像这样。

http://dhvik.blogspot.com/2011/06/supporting-cross-origin-resource_9123.html