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這是一件非常奇怪的事情。從服務器下載文件後轉爲無響應
我創建了一個客戶端和一個服務器來上傳和下載文件。上傳時,我可以上傳大量文件,但沒有問題,但是當我下載文件時,客戶端轉向不響應,並且不會顯示MessageBox.show("Downloaded");
它的第一個匹配項,以查看此內容:D。
使用時,使該問題的代碼:
private void button3_Click(object sender, EventArgs e)
{
try
{
String fileToDownload = filePathDownload.Text;
TcpClient clientSocket = new TcpClient(serverIPDownload.Text, 8880);
NetworkStream networkStream = clientSocket.GetStream();
ASCIIEncoding asci = new ASCIIEncoding();
byte[] b = asci.GetBytes(fileToDownload + "?");
byte[] bb = asci.GetBytes("Download?");
int thisRead = 0;
int blockSize = 1024;
Byte[] dataByte = new Byte[blockSize];
networkStream.Write(bb, 0, bb.Length);
networkStream.Flush();
networkStream.Write(b, 0, b.Length);
networkStream.Flush();
using (FileStream fileStream = new FileStream(
"C:/Users/Laptop/Documents/Downloads/" + fileToDownload,
FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None))
{
while (true)
{
thisRead = networkStream.Read(dataByte, 0, blockSize);
fileStream.Write(dataByte, 0, thisRead);
if (thisRead == 0) break;
}
MessageBox.Show("File Downloaded");
fileStream.Close();
}
}
catch (Exception ex) { MessageBox.Show(ex.Message); }
}
感謝。這可能不是主題,但它是我面臨的問題。