private void DownloadFile()
{
log.Info("Start download file from ftp according to FtpControl table.");
IList<DssFtpControl> dssFtpControlList = this.dssFtpControlMgr.GetDssFtpControl(BusinessConstants.IO_TYPE_IN);
if (dssFtpControlList != null && dssFtpControlList.Count > 0)
{
foreach (DssFtpControl dssFtpControl in dssFtpControlList)
{
string ftpServer = string.Empty;
int ftpPort = 21;
string ftpInboundFolder = string.Empty;
string ftpUser = string.Empty;
string ftpPass = string.Empty;
string filePattern = string.Empty;
string localTempFolder = string.Empty;
string localFolder = string.Empty;
string ftpBackupFolder = string.Empty;
try
{
#region 获取ftp参数
ftpServer = dssFtpControl.FtpServer;
ftpPort = dssFtpControl.FtpPort.HasValue ? dssFtpControl.FtpPort.Value : 21;
ftpInboundFolder = dssFtpControl.FtpFolder;
ftpBackupFolder = dssFtpControl.FtpTempFolder;
ftpUser = dssFtpControl.FtpUser;
ftpPass = dssFtpControl.FtpPassword;
filePattern = dssFtpControl.FilePattern;
#endregion
#region 初始化本地目录
localTempFolder = dssFtpControl.LocalTempFolder;
localTempFolder = localTempFolder.Replace("\\", "/");
if (!localTempFolder.EndsWith("/"))
{
localTempFolder += "/";
}
if (!Directory.Exists(localTempFolder))
{
Directory.CreateDirectory(localTempFolder);
}
localFolder = dssFtpControl.LocalFolder;
localFolder = localFolder.Replace("\\", "/");
if (!localFolder.EndsWith("/"))
{
localFolder += "/";
}
if (!Directory.Exists(localFolder))
{
Directory.CreateDirectory(localFolder);
}
#endregion
#region 下载文件
FtpHelper ftp = new FtpHelper(ftpServer, ftpPort, ftpInboundFolder, ftpUser, ftpPass);
foreach (string fileName in ftp.GetFileList(filePattern))
{
try
{
ftp.Download(localTempFolder, fileName);
log.Info("Move file from folder: " + localTempFolder + fileName + " to folder: " + localFolder + fileName);
File.Move(localTempFolder + fileName, localFolder + fileName);
if (ftpBackupFolder != null && ftpBackupFolder.Length > 0)
{
ftp.MovieFile(fileName, ftpBackupFolder);
}
else
{
ftp.Delete(fileName);
}
}
catch (Exception ex)
{
log.Error("Download file:" + fileName, ex);
}
}
#endregion
}
catch (Exception ex)
{
log.Error("Download files from ftpServer:" + ftpServer, ex);
}
}
}
else
{
log.Info("No record found in FtpControl table.");
}
log.Info("End download file from ftp according to FtpControl table.");
}
private void UploadFile()
{
log.Info("Start upload file to ftp according to FtpControl table.");
IList<DssFtpControl> dssFtpControlList = this.dssFtpControlMgrE.GetDssFtpControl(BusinessConstants.IO_TYPE_OUT);
if (dssFtpControlList != null && dssFtpControlList.Count > 0)
{
foreach (DssFtpControl dssFtpControl in dssFtpControlList)
{
string ftpServer = string.Empty;
int ftpPort = 21;
string ftpTempFolder = string.Empty;
string ftpFolder = string.Empty;
string ftpUser = string.Empty;
string ftpPass = string.Empty;
string filePattern = string.Empty;
string localFolder = string.Empty;
try
{
#region 获取参数
ftpServer = dssFtpControl.FtpServer;
ftpPort = dssFtpControl.FtpPort.HasValue ? dssFtpControl.FtpPort.Value : 21;
ftpTempFolder = dssFtpControl.FtpTempFolder;
ftpFolder = dssFtpControl.FtpFolder;
ftpUser = dssFtpControl.FtpUser;
ftpPass = dssFtpControl.FtpPassword;
filePattern = dssFtpControl.FilePattern;
localFolder = dssFtpControl.LocalFolder;
#endregion
#region 初始化远程目录
FtpHelper ftp = new FtpHelper(ftpServer, ftpPort, ftpTempFolder, ftpUser, ftpPass);
ftpTempFolder = ftpTempFolder.Replace("\\", "/");
if (!ftpTempFolder.EndsWith("/"))
{
ftpTempFolder += "/";
}
try
{
//清空Temp目录
foreach (string fileName in ftp.GetFileList(filePattern))
{
ftp.Delete(fileName);
}
}
catch (Exception)
{
}
//if (!ftp.DirectoryExist(ftpTempFolder))
//{
// ftp.MakeDir(ftpTempFolder);
//}
ftpFolder = ftpFolder.Replace("\\", "/");
if (!ftpFolder.EndsWith("/"))
{
ftpFolder += "/";
}
//if (!ftp.DirectoryExist(ftpFolder))
//{
// ftp.MakeDir(ftpFolder);
//}
#endregion
#region 获取本地上传文件列表
string[] files = null;
if (filePattern != null)
{
files = Directory.GetFiles(localFolder, filePattern);
}
else
{
files = Directory.GetFiles(localFolder);
}
#endregion
#region 上传文件
if (files != null && files.Length > 0)
{
foreach (string fileFullPath in files)
{
try
{
string fomatedFileFullPath = fileFullPath.Replace("\\", "/");
string fileName = fomatedFileFullPath.Substring(fomatedFileFullPath.LastIndexOf("/") + 1);
ftp.Upload(fomatedFileFullPath);
ftp.MovieFile(fileName, ftpFolder + fileName);
log.Info("Delete file: " + fomatedFileFullPath);
File.Delete(fomatedFileFullPath);
}
catch (Exception ex)
{
log.Error("Upload file:" + fileFullPath, ex);
}
}
}
#endregion
}
catch (Exception ex)
{
log.Error("Upload files from ftpServer:" + ftpServer, ex);
}
}
}
else
{
log.Info("No record found in FtpControl table.");
}
log.Info("End upload file to ftp according to FtpControl table.");
}