private void Thread_CheckVer()
{
if (ApplicationRunPath == string.Empty)
{
#if DEBUG
MessageBox.Show("服务器更新 路径为空");
#endif
Console.WriteLine("服务器更新 路径为空");
return;
}
int Interval = 60; //时间间隔，单位秒
Interval *= 10; //分钟
Interval *= 1000; //毫秒
while (true)
{
try
{
if (!Ping(RemoteHttp_IPAddr))
{
Thread.Sleep(Interval);
continue;
}
Dictionary <string, string> Path;
if (CheckVersion(out Path))
{
if (MessageBox.Show("服务器有最新版本是否下载?", MsgTitle, MessageBoxButton.OKCancel) != MessageBoxResult.OK)
{
Environment.Exit(0);
}
else
{
this.Dispatcher.BeginInvoke(new Action(() =>
{
txt_FileAmt.Text = Path.Count.ToString("00");
pb_Total.Maximum = Path.Count;
pb_Total.Value = 0;
pb_Current.Value = 0;
}));
MyFunction.AppendUpdate_LOG(string.Format("{0}\t需要下载", DateTime.Now.ToString("HH:mm:ss:fff")));
//开始下载
Download(Path, ApplicationRunPath);
}
}
else
{
MyFunction.AppendUpdate_LOG(string.Format("{0}\t不需要下载", DateTime.Now.ToString("HH:mm:ss:fff")));
Console.WriteLine(string.Format("{0}\t不需要下载", DateTime.Now.ToString("HH:mm:ss:fff")));
continue;
}
}
catch (Exception ex)
{
MyFunction.AppendUpdate_LOG("升级模块异常：" + ex.Message + "\r\n" + ex.StackTrace);
}
finally
{
Thread.Sleep(Interval);
}
}
}
/// <summary>
/// 检查版本是否为最新版本
/// </summary>
/// <param name="DownloadPath_Name">下载文件路径 文件名</param>
/// <returns></returns>
public bool CheckVersion(out Dictionary <string, string> DownloadPath_Name)
{
bool NewVersion = false;
DownloadPath_Name = new Dictionary <string, string>();
try
{
OpXML xml = new OpXML();
list_XN = OpXML.GetChildNodes(IIS_Url, _Version);
foreach (XmlNode node in list_XN)
{
this.Server_Ver = GetVerInt(node.Value);
Console.WriteLine(string.Format("{0}\t服务器版本:{1}\t已经下载版本:{2}\t当前版本:{3}",
DateTime.Now.ToString("HH:mm:ss:fff"),
this.Server_Ver,
this.Download_Ver,
this.Current_Ver));
MyFunction.AppendUpdate_LOG(string.Format("{0}\t服务器版本:{1}\t已经下载版本:{2}\t当前版本:{3}",
DateTime.Now.ToString("HH:mm:ss:fff"),
this.Server_Ver,
this.Download_Ver,
this.Current_Ver));
}
list_XN = OpXML.GetChildNodes(IIS_Url, _Update);
foreach (XmlNode node in list_XN)
{
if (node.Name != _File)
{
continue;
}
string webpath, filename;
if (GetUpdateInf(node, out webpath, out filename))
{
DownloadPath_Name.Add(webpath, filename);
}
}
}
catch (Exception ex)
{
#if DEBUG
MessageBoxX.Show(string.Format("检查版本:{0}", ex.Message), MsgTitle);
#endif
Console.WriteLine(string.Format("{1} 检查版本:{0}", ex.Message, MsgTitle));
MyFunction.AppendUpdate_LOG(string.Format("{1} 检查版本:{0}", ex.Message, MsgTitle));
}
//以网络的版本比对当前运行的版本，及下载的版本
if (this.Server_Ver != this.Current_Ver && this.Server_Ver != this.Download_Ver)
{
NewVersion = true;
}
return(NewVersion);
}
/// <summary>
/// 下载
/// </summary>
/// <param name="WebUrl">远程路径</param>
/// <param name="SaveName">保存的名称</param>
/// <returns></returns>
private bool Download(string WebUrl, string SaveName)
{
WebClient wc = new WebClient();
try
{
ShowStr(string.Format("下载开始:{0}\t文件大小:{1}", SaveName, GetLength(WebUrl)));
this.Dispatcher.BeginInvoke(new Action(() =>
{
txt_FileName.Text = SaveName;
txt_FileAmt.Text = SizeToString(GetLength(WebUrl));
pb_Current.Maximum = GetLength(WebUrl);
}));
//调试
if (!Directory.Exists(UpdateTempFile))
{
return(false);
}
string DownFileName = UpdateTempFile + @"\" + SaveName.TrimStart('\\');//下载到本地的文件
if (!Directory.Exists(System.IO.Path.GetDirectoryName(DownFileName)))
{
Directory.CreateDirectory(System.IO.Path.GetDirectoryName(DownFileName));
}
#region 步下载
wc.DownloadFile(WebUrl, DownFileName);//同步下载
Console.WriteLine(string.Format("{0}\t{1} 下载结束", DateTime.Now.ToString("HH:mm:ss:fff"), SaveName));
wc.DownloadProgressChanged += new System.Net.DownloadProgressChangedEventHandler(wc_DownloadProgressChanged);
wc.Dispose();
#endregion
#region 异步下载
//wc.DownloadFileAsync(new Uri(WebUrl), file + @"\" + savePath);//异步下载
//wc.DownloadProgressChanged += new System.Net.DownloadProgressChangedEventHandler(wc_DownloadProgressChanged);
//wc.DownloadFileCompleted += new AsyncCompletedEventHandler(wc_DownloadFileCompleted);
//Downloadcompleted.WaitOne();//等待异步下载完成
#endregion
return(true);
}
catch (Exception ex)
{
MyFunction.AppendUpdate_LOG(string.Format("下载异常：{0}", ex.Message));
wc.Dispose();
return(false);
}
}
/// <summary>
/// PC软件升级方法
/// </summary>
public void PCUpdate()
{
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
try
{
string UpdateProgram = UpdateTempFile + @"\" + AppName;
if (!File.Exists(UpdateProgram))
{
ShowStr("升级程序丢失");
return;
}
string tempcopyname = "%($)%.exe";//临时复制的文件，不需要复制此文件
File.Copy(UpdateProgram, this.ApplicationRunPath + @"\" + tempcopyname, true);
//UpdateVersion(UpdateProgram, this.ApplicationRunPath + @"\" + AppName);
string filePath = this.ApplicationRunPath + @"\" + tempcopyname;
startInfo.FileName = filePath;
//参数0为源文件夹，参数1为目标文件夹，参数2为复制完毕后运行程序
string parameter = string.Format("{0} {1} {2}"
, this.ApplicationRunPath + @"\" + UpdateTempFile
, this.ApplicationRunPath
, AppName);
startInfo.Arguments = parameter;
startInfo.WindowStyle = ProcessWindowStyle.Normal;
Process.Start(startInfo);
}
catch (Exception ex)
{
#if DEBUG
MessageBox.Show(ex.Message, "升级故障");
#endif
MyFunction.AppendUpdate_LOG("升级故障:" + ex.Message);
}
finally
{
Environment.Exit(0);
}
}
