indent=0;
public void ListFiles( FileSystemInfo fileinfo )
{
if( ! fileinfo.Exists ) return;
DirectoryInfo dirinfo = fileinfo as DirectoryInfo;
if( dirinfo == null ) return; //不是目录
indent++;//缩进加一
FileSystemInfo [] files = dirinfo.GetFileSystemInfos();
for( int i=0; i< i++)>遍历目录下所有文件、子目录
{
FileInfo file = files[i] as FileInfo;
if( file != null ) // 是文件
{
this.richTextBox1.Text+=(WriteSpace(indent)+"|-"+
file.Name + "\t" + ConvertToKByte(file.Length)+"\r" );
}
else //是目录
{
this.richTextBox1.Text+=(WriteSpace(indent)+"+"+files[i].FullName+"\r");
ListFiles( files[i] ); //对子目录进行递归调用
}
}
indent--;//缩进减一
}