C#傳檔問題 |
尚未結案
|
donken
一般會員 發表:9 回覆:7 積分:3 註冊:2005-07-26 發送簡訊給我 |
Sever端(封包發送成功--有發送出去)
private void button1_Click(object sender, System.EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*" ;
openFileDialog1.FilterIndex = 1 ;
openFileDialog1.RestoreDirectory = true ; if(openFileDialog1.ShowDialog() == DialogResult.OK)
{
// Insert code to read the stream here.
if(textBox2.TextLength == 0)
{
FileInfo decideSendFile = new FileInfo(openFileDialog1.FileName);
textBox2.Text = "傳送檔案於:" "\t\n" decideSendFile.FullName;
}
else
{
FileInfo decideSendFile = new FileInfo(openFileDialog1.FileName);
textBox2.Text = textBox2.Text "\t\n " "傳送檔案於:" "\t\n" decideSendFile.FullName;
} }
//.............................................傳送所選取的檔案............................................. try
{
FileInfo SendFile = new FileInfo(openFileDialog1.FileName);
string SendFileName = SendFile.Name;
byte[] fin = Encoding.ASCII.GetBytes(SendFileName.ToCharArray());
client.Send(fin);
FileStream fsn = new FileStream(SendFile.FullName, FileMode.Open, FileAccess.Read);
byte[] ffin = new Byte[fsn.Length];
fsn.Read(ffin,0,ffin.Length);
client.Send(ffin);
}
catch(SocketException se )
{
textBox1.Text = se.ToString();
}
} Client端(還未寫完整--請大家指點一下) private void RecvFile_Click(object sender, System.EventArgs e)
{
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*" ;
saveFileDialog1.FilterIndex = 1 ;
saveFileDialog1.RestoreDirectory = true ; byte[] rec_filetobyte= new byte[1024];
client.Receive(rec_filetobyte);
string Rec_filetostring=Encoding.ASCII.GetString (rec_filetobyte);
if(saveFileDialog1.ShowDialog() == DialogResult.OK)
{
// Code to write the stream goes here. FileStream newfs = new FileStream (@"C:\test.txt",FileMode.OpenOrCreate );
BinaryWriter bw = new BinaryWriter (newfs);
bw.Write (Rec_filetostring);
}
} 在clinet端需要怎ㄇ改阿
我原本的想法是:
1.接收
2.將byte-->string
3.開檔
4.將string寫入檔
5.存檔 請大家給我指點一下吧
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