public virtual string createRandomFile(string fileDirectory, string fileName, string fileExtension, litleTime litleTime)
{
string filePath = null;
if (fileName == null || fileName == String.Empty)
{
if (!Directory.Exists(fileDirectory))
{
Directory.CreateDirectory(fileDirectory);
}
fileName = litleTime.getCurrentTime("MM-dd-yyyy_HH-mm-ss-ffff_") + RandomGen.NextString(8);
filePath = fileDirectory + fileName + fileExtension;
using (FileStream fs = new FileStream(filePath, FileMode.Create))
{
}
}
else
{
filePath = fileDirectory + fileName;
}
return(filePath);
}