///// <summary>
///// 从本地配置文件ftp_yj.ini中获取ftpIP
///// </summary>
///// <returns></returns>
//public static string getFtpIP()
//{
// string path = DBUtility.AppTempFilePath + "\\ftp_yj.ini";
// if (File.Exists(path))
// {
// //读取文件内容
// FileStream fs = new FileStream(path, FileMode.Open);
// StreamReader sr = new StreamReader(fs, Encoding.Default);
// FtpServerIP = sr.ReadToEnd();
// sr.Close();
// }
// return FtpServerIP;
//}
/// <summary>
/// 获取上传地址
/// </summary>
/// <param name="ftpServerIP">ftpIP</param>
/// <param name="ftpServerDirectoryName">父目录</param>
/// <returns>包括子目录的上传地址</returns>
public static string getUploadUri()
{
//得到服务器一级目录的路径
string TopUploadURI = "ftp://" + FtpServerIP + "/";
//判断ftp目录信息
clsFTP cf = new clsFTP(new Uri(TopUploadURI + FtpServerDirectoryName + "/"), FtpUser, FtpPassword);
string year = DateTime.Now.Year.ToString();
string month = DateTime.Now.Month.ToString();
if (month.Length == 1)
{
month = "0" + month;
}
string subDirectory = year + month;
//判断子目录是否存在
if (!cf.DirectoryExist(subDirectory))
{
cf.MakeDirectory(subDirectory);
}
string uploadURI = TopUploadURI + FtpServerDirectoryName + "/" + subDirectory + "/";
return(uploadURI);
}
/// <summary>
/// 删除ftp中的文件
/// </summary>
/// <param name="ftpPath">ftp目录路径</param>
/// <param name="remoteFileName">远程文件名</param>
public static void DeleteFile(string ftpPath, string remoteFileName)
{
if (PublicClass.IsRegister && !UIPublicClass.PublicClass.IsSingleClent)
{
if (UIPublicClass.PublicClass.IsFTP)
{
#region 本地存储
//获取ftpIP
if (FtpServerIP == string.Empty)
{
//if (getFtpIP() == string.Empty)
//{
MessageBox.Show("未能获取连接原件的配置信息\t\n\t\n删除远程文件失败！",
"错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
//}
}
if (ftpPath != string.Empty && remoteFileName != string.Empty)
{
string FtpPath = TopUploadURI + ftpPath; //ftp的路径
string FtpFileName = remoteFileName; //ftp中保存的文件的名称
try
{
clsFTP cf = new clsFTP(new Uri(FtpPath), FtpUser, FtpPassword);
bool ishave = cf.FileExist(FtpFileName);
if (ishave)
{
cf.DeleteFile(FtpFileName);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
#endregion
}
else
{
#region 从数据库删除原件
UIPublicClass.UpLoadDownLoad.DeleteYj(Convert.ToInt32(ftpPath));
#endregion
}
}
else
{
#region 本地存储
if (ftpPath != string.Empty && remoteFileName != string.Empty)
{
//string address = DBUtility.AppTempFilePath + "\\" + ftpPath + remoteFileName;
string address = UIPublicClass.UpLoadDownLoad.CustomDirectory + "\\" + ftpPath + remoteFileName;
if (File.Exists(address))
{
File.Delete(address);
}
}
#endregion
}
}
/// <summary>
/// 上传原件
/// </summary>
/// <param name="LocalFilePath">本地文件路径(含文件名)</param>
/// <param name="LocalFileName">本地文件名称</param>
/// <param name="LocalFileExt">本地文件扩展名</param>
/// <param name="RemoteFileName">上传后保存的文件名</param>
/// <param name="UploadURI">上传路径(不包含文件名)</param>
/// <returns></returns>
public static bool UpLoadFile(string LocalFilePath, ref string LocalFileName, ref string LocalFileExt, ref string RemoteFileName, ref string UploadURI)
{
if (UIPublicClass.PublicClass.IsRegister && !UIPublicClass.PublicClass.IsSingleClent)
{
//本地路径和文件名称信息
LocalFileName = LocalFilePath.Substring(LocalFilePath.LastIndexOf("\\") + 1);
LocalFileExt = LocalFileName.Substring(LocalFileName.LastIndexOf(".") + 1);
//存放到服务器中的文件名称
RemoteFileName = getNewFileName(LocalFileName);
if (UIPublicClass.PublicClass.IsFTP)
{
#region 至FTP
//获取ftpIP
if (FtpServerIP == string.Empty)
{
//if (getFtpIP() == string.Empty)
//{
MessageBox.Show("未能获取上传原件的配置信息\t\n\t\n上传原件失败！",
"错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
//}
}
try
{
UploadURI = getUploadUri(); //获取上传路径
clsFTP cf = new clsFTP(new Uri(UploadURI), FtpUser, FtpPassword); //初始化上传类
bool upload = cf.UploadFile(LocalFilePath, RemoteFileName); //上传原件
return(upload);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(false);
}
#endregion
}
else
{
#region 存储至数据库
int id = UIPublicClass.UpLoadDownLoad.CreateYj(LocalFilePath);
UploadURI = TopUploadURI + id.ToString();
return((id == 0) ? false : true);
#endregion
}
}
else
{
#region 本地存储
//本地路径和文件名称信息
LocalFileName = LocalFilePath.Substring(LocalFilePath.LastIndexOf("\\") + 1);
LocalFileExt = LocalFileName.Substring(LocalFileName.LastIndexOf(".") + 1);
//存放到服务器中的文件名称
RemoteFileName = getNewFileName(LocalFileName);
//获取上传路径
UploadURI = "ArchivesVideo\\";
//string address = DBUtility.AppTempFilePath + "\\" + UploadURI;
string address = UIPublicClass.UpLoadDownLoad.CustomDirectory + "\\" + UploadURI;
if (!Directory.Exists(address))
{
Directory.CreateDirectory(address);
}
address = address + RemoteFileName;
if (File.Exists(LocalFilePath))
{
File.Copy(LocalFilePath, address, true);
Boolean p = File.Exists(address);//查找文件是否存在
if (p)
{
return(true);
}
}
else
{
//MessageBox.Show("未能获取原件信息！",
// "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return(false);
#endregion
}
}