/// <summary>
/// 获取指定文件大小
/// </summary>
/// <param name="filename"></param>
/// <returns></returns>
public long GetFileSize(string filename)
{
FtpWebRequest reqFTP;
long fileSize = 0;
try
{
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpURI + filename));
reqFTP.Method = WebRequestMethods.Ftp.GetFileSize;
reqFTP.UseBinary = true;
reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
Stream ftpStream = response.GetResponseStream();
fileSize = response.ContentLength;
ftpStream.Close();
response.Close();
}
catch (Exception ex)
{
//Insert_Standard_ErrorLog.Insert("FtpWeb", "GetFileSize Error --> " + ex.Message);
LogClass.WriteLogFile(ex.ToString());
}
return(fileSize);
}
/// <summary>
/// 删除文件夹
/// </summary>
/// <param name="folderName"></param>
public void RemoveDirectory(string folderName)
{
try
{
string uri = ftpURI + folderName;
FtpWebRequest reqFTP;
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(uri));
reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
reqFTP.KeepAlive = false;
reqFTP.Method = WebRequestMethods.Ftp.RemoveDirectory;
string result = String.Empty;
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
long size = response.ContentLength;
Stream datastream = response.GetResponseStream();
StreamReader sr = new StreamReader(datastream);
result = sr.ReadToEnd();
sr.Close();
datastream.Close();
response.Close();
}
catch (Exception ex)
{
LogClass.WriteLogFile(ex.ToString());
//Insert_Standard_ErrorLog.Insert("FtpWeb", "Delete Error --> " + ex.Message + " 文件名:" + folderName);
}
}
private VersionModel ReadConfig(string filepath)
{
VersionModel version = new VersionModel();
XmlDocument xd = new XmlDocument();
string fileName = filepath;
try
{
xd.Load(fileName);
version.LastTime = xd.SelectSingleNode("//LastUpdateTime").InnerText;
version.Version = xd.SelectSingleNode("//Version").InnerText;
version.PubNumber = xd.SelectSingleNode("//PubNumber").InnerText;
XmlNodeList FileList = xd.SelectNodes("//UpdateFileList/File");
foreach (XmlNode xn in FileList)
{
string ver = xn.Attributes["Ver"].Value;
string lasttime = xn.Attributes["LastTime"].Value;
string name = xn.Attributes["Name"].Value;
string pubnumber = xn.Attributes["PubNumber"].Value;
FileDetails file = new FileDetails();
file.lastime = lasttime;
file.version = ver;
file.pubnumber = pubnumber;
version.fileDic[name] = file;
}
}
catch (Exception e)
{
LogClass.WriteLogFile("readconfig error:" + e.Message);
}
return(version);
}
/// <summary>
/// 删除订单目录
/// </summary>
/// <param name="ftpServerIP">FTP 主机地址</param>
/// <param name="folderToDelete">FTP 用户名</param>
/// <param name="ftpUserID">FTP 用户名</param>
/// <param name="ftpPassword">FTP 密码</param>
public static void DeleteOrderDirectory(string ftpServerIP, string folderToDelete, string ftpUserID, string ftpPassword)
{
try
{
if (!string.IsNullOrEmpty(ftpServerIP) && !string.IsNullOrEmpty(folderToDelete) && !string.IsNullOrEmpty(ftpUserID) && !string.IsNullOrEmpty(ftpPassword))
{
FTPHelper fw = new FTPHelper(ftpServerIP, folderToDelete, ftpUserID, ftpPassword, ftpPassive);
//进入订单目录
fw.GotoDirectory(folderToDelete, true);
//获取规格目录
string[] folders = fw.GetDirectoryList();
foreach (string folder in folders)
{
if (!string.IsNullOrEmpty(folder) || folder != "")
{
//进入订单目录
string subFolder = folderToDelete + "/" + folder;
fw.GotoDirectory(subFolder, true);
//获取文件列表
string[] files = fw.GetFileList("*.*");
if (files != null)
{
//删除文件
foreach (string file in files)
{
fw.Delete(file);
}
}
//删除冲印规格文件夹
fw.GotoDirectory(folderToDelete, true);
fw.RemoveDirectory(folder);
}
}
//删除订单文件夹
string parentFolder = folderToDelete.Remove(folderToDelete.LastIndexOf('/'));
string orderFolder = folderToDelete.Substring(folderToDelete.LastIndexOf('/') + 1);
fw.GotoDirectory(parentFolder, true);
fw.RemoveDirectory(orderFolder);
}
else
{
throw new Exception("FTP 及路径不能为空！");
}
}
catch (Exception ex)
{
throw new Exception("删除订单时发生错误，错误信息为：" + ex.Message);
LogClass.WriteLogFile(ex.ToString());
}
}
/// <summary>
/// 获取当前目录下文件列表(仅文件)
/// </summary>
/// <returns></returns>
public string[] GetFileList(string mask)
{
string[] downloadFiles;
StringBuilder result = new StringBuilder();
FtpWebRequest reqFTP;
try
{
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpURI));
reqFTP.UseBinary = true;
reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
reqFTP.Method = WebRequestMethods.Ftp.ListDirectory;
WebResponse response = reqFTP.GetResponse();
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.Default);
string line = reader.ReadLine();
while (line != null)
{
if (mask.Trim() != string.Empty && mask.Trim() != "*.*")
{
string mask_ = mask.Substring(0, mask.IndexOf("*"));
if (line.Substring(0, mask_.Length) == mask_)
{
result.Append(line);
result.Append("\n");
}
}
else
{
result.Append(line);
result.Append("\n");
}
line = reader.ReadLine();
}
result.Remove(result.ToString().LastIndexOf('\n'), 1);
reader.Close();
response.Close();
return(result.ToString().Split('\n'));
}
catch (Exception ex)
{
downloadFiles = null;
if (ex.Message.Trim() != "远程服务器返回错误: (550) 文件不可用(例如，未找到文件，无法访问文件)。")
{
//Insert_Standard_ErrorLog.Insert("FtpWeb", "GetFileList Error --> " + ex.Message.ToString());
}
LogClass.WriteLogFile(ex.ToString());
return(downloadFiles);
}
}
/// <summary>
/// 通过FTP下载文件到本地
/// </summary>
/// <param name="filePath">本地文件存储路径</param>
/// <param name="fileName">本机文件名</param>
public bool Download(string filePath, string fileName)
{
bool result = false;
FtpWebRequest reqFTP;
try
{
LogClass.WriteLogFile("Download:" + filePath + "," + fileName);
LogClass.WriteLogFile("Download:" + ftpURI + fileName);
FileStream outputStream = new FileStream(filePath + fileName, FileMode.Create);
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpURI + fileName));
reqFTP.Method = WebRequestMethods.Ftp.DownloadFile;
reqFTP.UseBinary = ftpBinary;
reqFTP.UsePassive = ftpPassive;
reqFTP.KeepAlive = ftpKeepAlive;
reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
Stream ftpStream = response.GetResponseStream();
long cl = response.ContentLength;
int bufferSize = 2048;
int readCount;
byte[] buffer = new byte[bufferSize];
readCount = ftpStream.Read(buffer, 0, bufferSize);
while (readCount > 0)
{
outputStream.Write(buffer, 0, readCount);
readCount = ftpStream.Read(buffer, 0, bufferSize);
}
ftpStream.Close();
outputStream.Close();
response.Close();
result = true;
}
catch (Exception ex)
{
//Insert_Standard_ErrorLog.Insert("FtpWeb", "Download Error --> " + ex.Message);
result = false;
LogClass.WriteLogFile(ex.ToString());
}
return(result);
}
/// <summary>
/// 上传
/// </summary>
/// <param name="filename">文件路径(包含文件名称)</param>
public string Upload(string filename)
{
string result = string.Empty;
FileInfo fileInf = new FileInfo(filename);
string uri = ftpURI + fileInf.Name;
FtpWebRequest reqFTP;
MakeDir("");
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(uri));
reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
reqFTP.UsePassive = ftpPassive;
reqFTP.KeepAlive = ftpKeepAlive;
reqFTP.Method = WebRequestMethods.Ftp.UploadFile;
reqFTP.UseBinary = ftpBinary;
reqFTP.ContentLength = fileInf.Length;
int buffLength = 2048;
byte[] buff = new byte[buffLength];
int contentLen;
FileStream fs = fileInf.OpenRead();
//FileStream fs = new FileStream(filename, FileMode.OpenOrCreate);
try
{
Stream strm = reqFTP.GetRequestStream();
contentLen = fs.Read(buff, 0, buffLength);
while (contentLen != 0)
{
strm.Write(buff, 0, contentLen);
contentLen = fs.Read(buff, 0, buffLength);
}
strm.Close();
fs.Close();
}
catch (Exception ex)
{
result = ex.ToString();
LogClass.WriteLogFile(ex.ToString());
//Insert_Standard_ErrorLog.Insert("FtpWeb", "Upload Error --> " + ex.Message);
}
return(result);
}
/// <summary>
/// 获取当前目录下明细(包含文件和文件夹)
/// </summary>
/// <returns></returns>
public string[] GetFilesDetailList()
{
string[] downloadFiles;
try
{
StringBuilder result = new StringBuilder();
FtpWebRequest ftp;
ftp = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpURI));
ftp.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
ftp.Method = WebRequestMethods.Ftp.ListDirectoryDetails;
WebResponse response = ftp.GetResponse();
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.Default);
//while (reader.Read() > 0)
//{
//}
string line = reader.ReadLine();
//line = reader.ReadLine();
//line = reader.ReadLine();
while (line != null)
{
result.Append(line);
result.Append("\n");
line = reader.ReadLine();
}
result.Remove(result.ToString().LastIndexOf("\n"), 1);
reader.Close();
response.Close();
return(result.ToString().Split('\n'));
}
catch (Exception ex)
{
downloadFiles = null;
//Insert_Standard_ErrorLog.Insert("FtpWeb", "GetFilesDetailList Error --> " + ex.Message);
LogClass.WriteLogFile(ex.ToString());
return(downloadFiles);
}
}
/// <summary>
/// 改名
/// </summary>
/// <param name="currentFilename"></param>
/// <param name="newFilename"></param>
public void ReName(string currentFilename, string newFilename)
{
FtpWebRequest reqFTP;
try
{
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpURI + currentFilename));
reqFTP.Method = WebRequestMethods.Ftp.Rename;
reqFTP.RenameTo = newFilename;
reqFTP.UseBinary = true;
reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
Stream ftpStream = response.GetResponseStream();
ftpStream.Close();
response.Close();
}
catch (Exception ex)
{
//Insert_Standard_ErrorLog.Insert("FtpWeb", "ReName Error --> " + ex.Message);
LogClass.WriteLogFile(ex.ToString());
}
}
/// <summary>
/// 创建文件夹
/// </summary>
/// <param name="dirName"></param>
public void MakeDir(string dirName)
{
FtpWebRequest reqFTP;
try
{
// dirName = name of the directory to create.
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpURI + dirName));
reqFTP.Method = WebRequestMethods.Ftp.MakeDirectory;
reqFTP.UseBinary = true;
reqFTP.Credentials = new NetworkCredential(ftpUserID, ftpPassword);
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
Stream ftpStream = response.GetResponseStream();
ftpStream.Close();
response.Close();
}
catch (Exception ex)
{
//Insert_Standard_ErrorLog.Insert("FtpWeb", "MakeDir Error --> " + ex.Message);
LogClass.WriteLogFile(ex.ToString());
}
}
private void WorkThread()
{
try
{
string root1 = AppDomain.CurrentDomain.BaseDirectory;
DirectoryInfo di1 = new DirectoryInfo(root1);
DirectoryInfo di2 = di1.Parent.Parent;
string root = di2.FullName;
//Directory.SetCurrentDirectory(root);
bool update = false;
int i = 0;
foreach (var item in arrUpdate)
{
//判断是否是目录
string ext = Path.GetExtension(item.ToString());
if (string.IsNullOrEmpty(ext))
{
if (!Directory.Exists(root + item.ToString()))
{
Directory.CreateDirectory(root + item.ToString());
this.Invoke((EventHandler) delegate
{
listBoxTip.Items.Add(item.ToString());
});
}
}
else
{
string path = Path.GetDirectoryName(item.ToString()) + "\\";
string name = Path.GetFileName(item.ToString());
if (File.Exists(path + item.ToString()))
{
File.Delete(path + item.ToString());
}
bool ret = ftp.Download(root, item.ToString());
if (ret)
{
this.Invoke((EventHandler) delegate
{
listBoxTip.Items.Add(item.ToString());
});
}
else
{
LogClass.WriteLogFile("download file error:" + item.ToString());
}
}
i++;
this.Invoke((EventHandler) delegate
{
progressBar1.Value = i;
});
listBoxTip.TopIndex = listBoxTip.Items.Count - 1;
}
this.Invoke((EventHandler) delegate
{
MessageBox.Show("更新完成");
if (File.Exists(root1 + "UpdateVersion.xml"))
{
File.Delete(root1 + "UpdateVersion.xml");
}
Thread.Sleep(100);
File.Move(root1 + updateFile, root1 + "UpdateVersion.xml");
if (File.Exists(root1 + "BackUp/UpdateVersion.xml"))
{
File.Delete(root1 + "BackUp/UpdateVersion.xml");
}
File.Copy(root1 + "UpdateVersion.xml", root1 + "BackUp/UpdateVersion.xml");
if (isStartAfterUpdate == "1")
{
Process.Start(root1 + updateProcessPath);
}
this.Close();
});
}
catch (Exception e)
{
LogClass.WriteLogFile("thread error:" + e.Message);
}
}
private ArrayList ParseVersionFile(string file)
{
ArrayList arr = new ArrayList();
string root = AppDomain.CurrentDomain.BaseDirectory;
//string root = Environment.CurrentDirectory.ToString();
DirectoryInfo di1 = new DirectoryInfo(root);
DirectoryInfo di2 = di1.Parent.Parent;
root = di2.FullName;
try
{
verStdModle = ReadConfig(file);
//判断文件主版本是否已经改变，需要更新
if (verStdModle.Version != verModle.Version)
{
foreach (var item in verStdModle.fileDic)
{
if (verStdModle.PubNumber == item.Value.pubnumber)
{
if (verModle.fileDic.ContainsKey(item.Key.ToString()))
{
if (verModle.fileDic[item.Key.ToString()].version != item.Value.version.ToString())
{
arr.Add(item.Key.ToString());
}
}
else
{
arr.Add(item.Key.ToString());
}
}
else
{
//发布计数不相等，需要删除这个文件
string ext = Path.GetExtension(root + item.Key.ToString());
if (string.IsNullOrEmpty(ext))
{
if (Directory.Exists(root + item.Key.ToString()))
{
DirectoryInfo di = new DirectoryInfo(root + item.Key.ToString());
if (di.GetFiles().Length > 0)
{
//di.Delete(true);
}
else
{
//Directory.Delete(root + item.Key.ToString());
}
}
}
else
{
if (File.Exists(root + item.Key.ToString()))
{
//File.Delete(root + item.Key.ToString());
}
}
}
}
}
}
catch (Exception e)
{
LogClass.WriteLogFile("ParseVersionFile error :" + e.Message);
}
return(arr);
}