How to write and read the contents of the TXT file

CodePudding user response:

File. Read readalltext, File. Writealltext writes

CodePudding user response:

And winform it doesn't matter, with the System. IO under this namespace class can do it

CodePudding user response:

Using reader As StreamReader=File. OpenText (" d: \ a.t xt ")
Dim As String=s reader. ReadToEnd ()
The End Using

CodePudding user response:

Read the file:
Public void Read (string path)
{
}

CodePudding user response:

//read 
Public void Read (string path) 
{
StreamReader sr=new StreamReader (); 
The string line; 
The line=sr. ReadLine (); 
While (the line!=null) 
{
Console. WriteLine (line. The ToString ()); 
} 
} 

//write 
Public void a Write (string path, string context) 
{
FileStream fs=new FileStream (path, FileMode. Create); 
Byte [] data=https://bbs.csdn.net/topics/System.Text.Encoding.Default.GetBytes (context); 
Fs. Write (data, 0, the data length); 
Fs. Flush (); 
fs.Close(); 
}