/// <summary>
/// 初始化文件信息
/// </summary>
protected FileInfo( string filePath, byte[] fileBytes, long? fileSize, string fileName ) {
FilePath = filePath;
FileName = GetFileName( filePath, fileName );
Extension = GetExtension( filePath );
Length = new FileSize( fileSize.SafeValue() );
if ( fileBytes == null )
return;
FileBytes = fileBytes;
Length = new FileSize( fileBytes.Length );
}
/// <summary>
/// 初始化文件信息
/// </summary>
protected FileInfo(string filePath, byte[] fileBytes, long?fileSize, string fileName)
{
FilePath = filePath;
FileName = GetFileName(filePath, fileName);
Extension = GetExtension(filePath);
Length = new FileSize(fileSize.SafeValue());
if (fileBytes == null)
{
return;
}
FileBytes = fileBytes;
Length = new FileSize(fileBytes.Length);
}