<分区>
Resharper 认为最后一个 catch 子句是多余的。为什么？
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(requestUrl);
try
{
var response = (HttpWebResponse) request.GetResponse();
using (var streamReader = new StreamReader(response.GetResponseStream()))
{
var jsonResult = streamReader.ReadToEnd();
}
}
catch (WebException e)
{
Exception newEx;
if (e.Response != null)
{
using (var sr = new StreamReader(e.Response.GetResponseStream()))
{
newEx = new Exception(sr.ReadToEnd(), e);
}
}
else
{
newEx = new Exception(e.Message, e);
}
throw newEx;
}
catch (Exception ex) // Resharper thinks this clause is redundant
{
throw;
}