怎樣寫入并讀取TXT檔案中的內容
uj5u.com熱心網友回復：
File.readalltext讀取，file.writealltext寫入uj5u.com熱心網友回復：
和winform沒關系，用System.IO這個命名空間下的類就能實作uj5u.com熱心網友回復：
Using reader As StreamReader = File.OpenText("d:\a.txt")Dim s As String = reader.ReadToEnd()
End Using
uj5u.com熱心網友回復：
讀取檔案：public void Read(string path)
{
}
uj5u.com熱心網友回復：
//讀取
public void Read(string path)
{
StreamReader sr = new StreamReader();
string line ;
line = sr.ReadLine();
while (line != null)
{
Console.WriteLine(line.ToString());
}
}
//寫入
public void Write(string path,string context)
{
FileStream fs = new FileStream(path,FileMode.Create);
byte[] data = System.Text.Encoding.Default.GetBytes(context);
fs.Write(data,0,data.length);
fs.Flush();
fs.Close();
}
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標籤：C#
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