c#中对文件的操作小结
发表于:2007-07-14来源:作者:点击数:
标签:
c#中对文件的操作小结: 1、建立一个文本文件 public class FileClass { public static void Main() { WriteToFile(); } static void WriteToFile() { StreamWriter SW; SW=File.CreateText("c:\MyTextFile.txt"); SW.WriteLine("God is greatest of them al
c#中对文件的操作小结: 1、建立一个文本文件
public class FileClass
{
public static void Main()
{
WriteToFile();
}
static void WriteToFile()
{
StreamWriter SW;
SW=File.CreateText("c:\MyTextFile.txt");
SW.WriteLine("God is greatest of them all");
SW.WriteLine("This is second line");
SW.Close();
Console.WriteLine("File Created SucacessFully");
}
}
2、读文件
public class FileClass
{
public static void Main()
{
ReadFromFile("c:\MyTextFile.txt");
}
static void ReadFromFile(string filename)
{
StreamReader SR;
string S;
SR=File.OpenText(filename);
S=SR.ReadLine();
while(S!=null)
{
Console.WriteLine(S);
S=SR.ReadLine();
}
SR.Close();
}
}
3、追加操作
public class FileClass
{
public static void Main()
{
AppendToFile();
}
static void AppendToFile()
{
StreamWriter SW;
SW=File.AppendText("C:\MyTextFile.txt");
SW.WriteLine("This Line Is Appended");
SW.Close();
Console.WriteLine("Text Appended Su
clearcase/" target="_blank" >ccessfully");
}
}
原文转自:http://www.ltesting.net