public static void WriteConsole(Exception ex)
{
if (MessageConsole._onLogger != null)
{
MessageConsole._onLogger(ex.Message + "\r\n\t" + ex.StackTrace, FTPModel.LogModel.LogLevel.Error); // + "\r\n\t系统信息：\r\n\t" + getSystermInfo()
}
Log.WriteLog(ex.Message + "\r\n\t" + ex.StackTrace, FTPModel.LogModel.LogLevel.Error); //+ "\r\n\t系统信息：\r\n\t" + getSystermInfo()
}
public static void WriteConsole(string msg, FTPModel.LogModel.LogLevel level = FTPModel.LogModel.LogLevel.Common)
{
if (MessageConsole._onLogger != null)
{
MessageConsole._onLogger(msg, level);
}
DateTime dtime = DateTime.Now;
string txt = "[" + dtime + "] " + msg;
Log.WriteLog(txt, level);
}
/// <summary>
/// 从FTP服务器上面删除一个文件
/// </summary>
/// <param name="RemoteFileName">远程文件名</param>
public void DeleteFile(string RemoteFileName)
{
try
{
if (!IsValidFileChars(RemoteFileName))
{
throw new Exception("文件名非法！");
}
Response = Open(new Uri(this.Uri.ToString() + RemoteFileName), WebRequestMethods.Ftp.DeleteFile);
MessageConsole.WriteConsole("执行删除操作，返回状态：" + Response.StatusCode);
}
catch (Exception ep)
{
MessageConsole.WriteConsole(ep);
ErrorMsg = ep.ToString();
throw ep;
}
}
/// <summary>
/// 从FTP服务器下载文件，指定本地路径和本地文件名
/// </summary>
/// <param name="RemoteFileName">远程文件名</param>
/// <param name="LocalPath">本地路径</param>
/// <param name="LocalFilePath">保存文件的本地路径,后面带有"\"</param>
/// <param name="LocalFileName">保存本地的文件名</param>
public bool DownloadFile(string RemoteFileName, string LocalPath, string LocalFileName)
{
byte[] bt = null;
try
{
if (!IsValidFileChars(RemoteFileName) || !IsValidFileChars(LocalFileName) || !IsValidPathChars(LocalPath))
{
throw new Exception("非法文件名或目录名!");
}
if (!Directory.Exists(LocalPath))
{
throw new Exception("本地文件路径不存在!");
}
string LocalFullPath = Path.Combine(LocalPath, LocalFileName);
if (File.Exists(LocalFullPath))
{
throw new Exception("当前路径下已经存在同名文件！");
}
bt = DownloadFile(RemoteFileName);
if (bt != null)
{
FileStream stream = new FileStream(LocalFullPath, FileMode.Create);
stream.Write(bt, 0, bt.Length);
stream.Flush();
stream.Close();
MessageConsole.WriteConsole("下载文件“" + RemoteFileName + "”成功，本地路径：“" + LocalPath + "”，本地文件名：“" + LocalFileName + "”。");
return(true);
}
else
{
MessageConsole.WriteConsole("下载“" + RemoteFileName + "”失败，本地路径：“" + LocalPath + "”，本地文件名：“" + LocalFileName + "”。", FTPModel.LogModel.LogLevel.Error);
return(false);
}
}
catch (Exception ep)
{
MessageConsole.WriteConsole(ep);
ErrorMsg = ep.ToString();
throw ep;
}
}
