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);
}
private void Form1_Load(object sender, EventArgs e)
{
ftpaddress = ConfigurationManager.AppSettings["FtpAddress"];
ftpaccount = ConfigurationManager.AppSettings["FtpAccount"];
ftppassword = ConfigurationManager.AppSettings["FtpPassword"];
updateFile = ConfigurationManager.AppSettings["UpdateFile"];
updateProcess = ConfigurationManager.AppSettings["UpdateProcess"];
updateProcessPath = ConfigurationManager.AppSettings["UpdateProcessPath"];
isStartAfterUpdate = ConfigurationManager.AppSettings["IsStartAfterUpdate"];
string path = AppDomain.CurrentDomain.BaseDirectory;
if (!Directory.Exists(path + "BackUp"))
{
Directory.CreateDirectory(path + "BackUp");
}
//MessageBox.Show(path);
verModle = ReadConfig(path + "UpdateVersion.xml");
string passive = ConfigurationManager.AppSettings["Passive"];
//下载更新文件
ftp = new FTPHelper(ftpaddress, "", ftpaccount, ftppassword, passive == "1"?true:false);
bool ret = ftp.Download(path, updateFile);
if (ret)
{
listBoxTip.Items.Clear();
//开始解析文件，查看哪些文件需要更新
arrUpdate = ParseVersionFile(path + updateFile);
foreach (var item in arrUpdate)
{
listBoxTip.Items.Add(item);
}
progressBar1.Maximum = arrUpdate.Count;
if (arrUpdate.Count > 0)
{
DialogResult dr = MessageBox.Show("有更新文件，确认更新？", "提示", MessageBoxButtons.OKCancel);
if (dr == DialogResult.OK)
{
if (KillProcess())
{
Thread.Sleep(2000);
Thread td = new Thread(WorkThread);
td.Start();
}
else
{
MessageBox.Show("请关闭更新进程,然后手动执行更新程序");
}
}
else
{
this.Close();
}
}
else
{
if (File.Exists(path + updateFile))
{
File.Delete(path + updateFile);
}
//File.Move(path + updateFile, path + "UpdateVersion.xml");
if (args != null && args.Length > 0 && args[0] == "1")
{
MessageBox.Show("项目工程没有更新！");
}
this.Close();
}
}
else
{
MessageBox.Show("下载文件出错" + updateFile);
}
}
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);
}
