前一段時間,我開始在vb.net上製作一個程序。從那時起,我失去了代碼,並開始使用C#。 我已經轉換了一切,除了我給我的更新系統「不能隱式地將類型'字符串'轉換爲'int'streamreader」。C#字符串到整數轉換問題
繼承人的舊代碼:
Try
Dim Build As Integer
Build = 3
Dim url As String
url = "###link###"
Dim request As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create(url)
Dim response As System.Net.HttpWebResponse = request.GetResponse()
Dim sr As System.IO.StreamReader = New System.IO.StreamReader(response.GetResponseStream(), System.Text.Encoding.GetEncoding("windows-1252"))
Dim Online As Integer
Online = sr.ReadToEnd()
If Build >= Online Then
Label10.Visible = True
Else
LinkLabel1.Visible = True
End If
Catch ex As Exception
Me.Close()
End Try
這是我轉換的代碼:
try
{
int Build = 0;
Build = 3;
string url = null;
url = "###link###";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
WebResponse response = request.GetResponse();
System.IO.StreamReader sr = new System.IO.StreamReader(response.GetResponseStream(), System.Text.Encoding.GetEncoding("windows-1252"));
int Online = 0;
Online = sr.ReadToEnd();
if (Build >= Online)
{
Label10.Visible = true;
}
else
{
LinkLabel1.Visible = true;
}
}
catch (Exception ex)
{
this.Close();
}
我一直在谷歌上搜索了幾天,沒有發現類似的錯誤或修復。任何幫助表示讚賞。
非常感謝,這個完美! –