private void VersionForm_Load(object sender, EventArgs e)
{
string strNewAppName = XMLProcess.Read(@"temp\UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationName");
string strNewAppVersion = XMLProcess.Read(@"temp\UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationVersion");
string strNewAppMessages = XMLProcess.Read(@"temp\UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationMessages");
string[] str = strNewAppMessages.Split(new char[] { '；' });
lblAppName_Version.Text = strNewAppName + " " + strNewAppVersion;
for (int i = 0; i < str.Length; i++)
{
txtUpdateInfo.Text = txtUpdateInfo.Text + str[i] + Environment.NewLine;
}
txtUpdateInfo.SelectionStart = 0;
txtUpdateInfo.SelectionLength = 0;
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
#region 检查是否存在UpdateInfo.xml文件，如果不存在则启动设置窗口，创建UpdateInfo.xml文件，并配置该文件
if (!File.Exists(AppDomain.CurrentDomain.BaseDirectory.ToString() + "UpdateInfo.xml"))
{
//启动设置窗口
SettingsForm settingForm = new SettingsForm();
settingForm.ShowDialog();
}
#endregion
#region 连接到FTP，下载最新的XML配置文件到临时文件夹
//从原程序目录下读取XML文件中的FTP信息,并下载最新的XML文件
FTPPath = XMLProcess.Read("UpdateInfo.xml", "UpdateInformation", "FTPInformation", "FTPPath");
FTPUser = XMLProcess.Read("UpdateInfo.xml", "UpdateInformation", "FTPInformation", "FTPUser");
FTPPassword = XMLProcess.Read("UpdateInfo.xml", "UpdateInformation", "FTPInformation", "FTPPassword");
//检查temp文件夹是否存在，并创建temp文件夹
DirFile.CreateDir("temp");
//将最新的XML文件下载到temp文件夹中
ftp = new FTPHelper(FTPPath, "", FTPUser, FTPPassword);
ftp.Download(FTPPath, AppDomain.CurrentDomain.BaseDirectory.ToString() + @"\temp", "UpdateInfo.xml");
#endregion
#region 获取临时文件夹XML文件中的版本更新日期，以及原程序的版本更新日期
//获取旧版本版本号及更新时间
strOldAppName = XMLProcess.Read("UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationName");
strOldAppVersion = XMLProcess.Read("UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationVersion");
strOldAppUpdateTime = XMLProcess.Read("UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationUpdateTime");
strOldAppMessages = XMLProcess.Read("UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationMessages");
//获取新版本版本号及更新时间
strNewAppName = XMLProcess.Read(@"temp\UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationName");
strNewAppVersion = XMLProcess.Read(@"temp\UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationVersion");
strNewAppUpdateTime = XMLProcess.Read(@"temp\UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationUpdateTime");
strNewAppMessages = XMLProcess.Read(@"temp\UpdateInfo.xml", "UpdateInformation", "ApplicationInformation", "ApplicationMessages");
#endregion
#region 比较两个版本的更新日期，提示用户是否升级，若选择不升级，则退出升级程序
if (strOldAppVersion != strNewAppVersion || strOldAppUpdateTime != strNewAppUpdateTime)
{
VersionForm versionform = new VersionForm();
versionform.ShowDialog();
}
else
{
Application.Exit();
}
#endregion
#region 检测原程序是否在运行，若运行则杀死
//检测原程序是否在运行，若运行则杀死。
proc = Process.GetProcessesByName(strOldAppName);
if (proc.Length != 0)
{
KillForm killform = new KillForm();
killform.ShowDialog();
}
#endregion
#region 开始批量下载文件到临时文件夹
//下载FTP上的文件到temp文件夹
string[] filelist = ftp.GetFileList(FTPPath);
for (int i = 0; i < filelist.Length; i++)
{
ftp.Download(FTPPath, AppDomain.CurrentDomain.BaseDirectory.ToString() + @"\temp", filelist[i]);
}
//下载FTP上的文件夹到temp文件夹(包括文件夹下内容),如果没有文件夹,则folderlist.Length=0,不执行下列循环
string[] folderlist = ftp.GetFolderList(FTPPath);
for (int i = 0; i < folderlist.Length; i++)
{
//根据得到的文件夹列表，在temp下创建相应的文件夹
DirFile.CreateDir(@"\temp\" + folderlist[i]);
//获取该文件夹下的文件列表，并下载到文件夹下
string ftpURI = FTPPath + folderlist[i] + "/";
string[] InnerFilelist = ftp.GetFileList(ftpURI);
for (int j = 0; j < InnerFilelist.Length; j++)
{
ftp.Download(ftpURI, AppDomain.CurrentDomain.BaseDirectory.ToString() + @"\temp\" + folderlist[i], InnerFilelist[j]);
}
}
#endregion
#region 将原程序删除(包括文件和文件夹)，拷贝临时文件夹中的文件到原目录
//删除原程序中的文件
string[] deletefilelist = DirFile.GetFileNames(AppDomain.CurrentDomain.BaseDirectory.ToString());
for (int i = 0; i < deletefilelist.Length; i++)
{
if (!deletefilelist[i].Contains("UpdateProgram") & !deletefilelist[i].Contains("CSkin"))
{
DirFile.DeleteFile(deletefilelist[i]);
}
}
//删除原程序中的文件夹
string[] deletefolderlist = DirFile.GetFolderNames(AppDomain.CurrentDomain.BaseDirectory.ToString());
for (int i = 0; i < deletefolderlist.Length; i++)
{
if (!deletefolderlist[i].Contains("temp") & !deletefolderlist[i].Contains("Backup"))
{
DirFile.DeleteDirectory(deletefolderlist[i]);
}
}
//拷贝temp文件夹下文件到原程序目录
string[] copyfilelist = DirFile.GetFileNames(AppDomain.CurrentDomain.BaseDirectory.ToString() + "temp");
string[] strFileName = new string[copyfilelist.Length];
for (int i = 0; i < copyfilelist.Length; i++)
{
strFileName[i] = Path.GetFileName(copyfilelist[i]);
DirFile.CopyFile(copyfilelist[i], AppDomain.CurrentDomain.BaseDirectory.ToString() + strFileName[i]);
}
//拷贝temp文件夹下文件夹到原程序目录
string[] copyfolderlist = DirFile.GetFolderNames(AppDomain.CurrentDomain.BaseDirectory.ToString() + "temp");
string[] strFolderName = new string[copyfolderlist.Length];
for (int i = 0; i < copyfolderlist.Length; i++)
{
strFolderName[i] = Path.GetFileName(copyfolderlist[i]);
DirFile.CopyFolder(copyfolderlist[i], AppDomain.CurrentDomain.BaseDirectory.ToString() + strFolderName[i]);
}
#endregion
#region 拷贝完成后，删除temp文件夹，提示更新完毕，然后启动新的主程序
DirFile.DeleteDirectory(AppDomain.CurrentDomain.BaseDirectory.ToString() + "temp");
Process.Start(strNewAppName + ".exe");
#endregion
Application.Run(new UpdateForm());
}