/// <summary>
/// 检查更新,运行softupdate.exe
/// </summary>
protected void checkUpdate()
{
if (CheckForUpdate() > 0)
{
btn_Login.Enabled = true;
btn_Login.Text = "是否升级？";
btn_Login.Enabled = false;
EchoHelper.Echo("发现新内容,马上更新吗？", "软件更新", EchoHelper.EchoType.任务信息);
string xmlFile = Application.StartupPath + @"\Temp\UpdateList.xml";
string upStr = new XmlFiles(xmlFile).GetNodeValue("//description");
if (upStr.Contains("\n"))
{
upStr = upStr.Split('\n')[2].ToString();
upStr = upStr.Trim();
}
DialogResult dre = MessageBox.Show("发现新内容,马上更新吗?\n" + upStr, "更新程序", MessageBoxButtons.OKCancel);
if (dre == DialogResult.OK)
{
string exe_path = Application.StartupPath;
System.Diagnostics.Process process = new System.Diagnostics.Process();
process.StartInfo.FileName = "X_Update.exe";
process.StartInfo.WorkingDirectory = exe_path;
process.StartInfo.CreateNoWindow = true;
process.Start();
Application.Exit();
}
}
else
{
EchoHelper.Echo("恭喜您，您的版本已经是最新！", "软件更新", EchoHelper.EchoType.任务信息);
}
btn_Login.Text = "登陆";
btn_Login.Enabled = true;
}
/// <summary>
/// 检查更新文件，返回需要更新的个数。
/// </summary>
/// <param name="serverXmlFile"></param>
/// <param name="localXmlFile"></param>
/// <param name="updateFileList"></param>
/// <returns></returns>
public int CheckForUpdate()
{
#if !DEBUG
wait.ShowMsg("2/10 检查是否存在更新补丁，请稍后...");
string localXmlFile = Application.StartupPath + "\\UpdateList.xml";
if (!File.Exists(localXmlFile))
{
return(-1);
}
XmlFiles updaterXmlFiles = new XmlFiles(localXmlFile);
string tempUpdatePath = Application.StartupPath + "\\Temp\\";
this.UpdaterUrl = updaterXmlFiles.GetNodeValue("//Url") + "UpdateList.xml";
this.DownAutoUpdateFile(tempUpdatePath);
string serverXmlFile = tempUpdatePath + "UpdateList.xml";
if (!File.Exists(serverXmlFile))
{
return(-1);
}
XmlFiles serverXmlFiles = new XmlFiles(serverXmlFile);
XmlFiles localXmlFiles = new XmlFiles(localXmlFile);
XmlNodeList newNodeList = serverXmlFiles.GetNodeList("AutoUpdater/Files");
XmlNodeList oldNodeList = localXmlFiles.GetNodeList("AutoUpdater/Files");
int k = 0;
for (int i = 0; i < newNodeList.Count; i++)
{
string[] fileList = new string[3];
string newFileName = newNodeList.Item(i).Attributes["Name"].Value.Trim();
string newVer = newNodeList.Item(i).Attributes["Ver"].Value.Trim();
ArrayList oldFileAl = new ArrayList();
for (int j = 0; j < oldNodeList.Count; j++)
{
string oldFileName = oldNodeList.Item(j).Attributes["Name"].Value.Trim();
string oldVer = oldNodeList.Item(j).Attributes["Ver"].Value.Trim();
oldFileAl.Add(oldFileName);
oldFileAl.Add(oldVer);
}
int pos = oldFileAl.IndexOf(newFileName);
if (pos == -1)
{
fileList[0] = newFileName;
fileList[1] = newVer;
k++;
}
else if (pos > -1 && newVer.CompareTo(oldFileAl[pos + 1].ToString()) > 0)
{
fileList[0] = newFileName;
fileList[1] = newVer;
k++;
}
}
wait.CloseMsg();
return(k);
#else
return(0);
#endif
}
