Question

当我对代码中的url进行硬编码时，它可以工作。我想获取主机名并附加请求。它给出了这个错误，

无效 URI ：URI方案无效。

说明：执行当前Web请求期间发生了未处理的异常。请查看堆栈跟踪以获取有关错误及其源自代码的位置的更多信息。

Exception Details: System.UriFormatException: Invalid URI: The URI scheme is not valid.
Source Error: 
Line 44:         string request = url.Scheme + "//" + url.Host + ":" + url.Port +"/accounts1/asp2netbridge.asp?sessVar=";
Line 45:       
Line 46:         HttpWebRequest _myRequest = (HttpWebRequest)WebRequest.Create(new Uri(request + sessionValue));
Line 47:         _myRequest.ContentType = "text/html";
Line 48:         _myRequest.Credentials = CredentialCache.DefaultCredentials;

以下是代码：

  Uri url = HttpContext.Current.Request.Url;
  string request = url.Scheme + "//" + url.Host + ":" + url.Port +"/accounts1/asp2netbridge.asp?sessVar=";      
  HttpWebRequest _myRequest = (HttpWebRequest)WebRequest.Create(new Uri(request + sessionValue));

Answer 1

在“//”

之前添加“：”

string request = url.Scheme +“：//”+ url.Host +“：”+ url.Port + “/ accounts1 / asp2netbridge.asp sessVar =？”;

无效的URI：URI方案在aspx中无效

1 个答案: