public UpdateForm(UpdateWork _work)
{
work = _work;
InitializeComponent();
UpdateUIDelegate = new UpdateUI((obj) =>
{
this.updateBar.Value = obj;
});
work.OnUpdateProgess += new UpdateWork.UpdateProgess((obj) =>
{
this.Invoke(UpdateUIDelegate, (int)obj);
});
}
public MainForm(UpdateWork _updateWork)
{
InitializeComponent();
updateWork = _updateWork;
var res = _updateWork.UpdateVerList[_updateWork.UpdateVerList.Count - 1].VersionDesc;
/*
* var temp = WebRequest.Create(res);
* var stream = temp.GetResponse().GetResponseStream();
* using (StreamReader reader = new StreamReader(stream, System.Text.Encoding.Default))
* {
* string text = reader.ReadToEnd();
* this.lblContent.Text = text;
* }
*/
foreach (var item in _updateWork.UpdateVerList[_updateWork.UpdateVerList.Count - 1].VersionDesc.Split('$'))
{
this.lblContent.Text = this.lblContent.Text + item + Environment.NewLine;
}
}
static void Main(string[] args)
{
if (f)
{
try
{
string isClickUpdate = "0";
string localAddress = AppDomain.CurrentDomain.BaseDirectory;
if (args.Length == 3)
{
isClickUpdate = args[2];
}
UpdateWork updateWork = new UpdateWork(localAddress, isClickUpdate);
string programName = updateWork.localInfo.AppName;
string silentUpdate = updateWork.localInfo.SilentUpdate;
if (updateWork.UpdateVerList.Count != 0)
{
/* 当前用户是管理员的时候，直接启动应用程序
* 如果不是管理员，则使用启动对象启动程序，以确保使用管理员身份运行
*/
//获得当前登录的Windows用户标示
System.Security.Principal.WindowsIdentity identity = System.Security.Principal.WindowsIdentity.GetCurrent();
//创建Windows用户主题
Application.EnableVisualStyles();
System.Security.Principal.WindowsPrincipal principal = new System.Security.Principal.WindowsPrincipal(identity);
//判断当前登录用户是否为管理员
if (principal.IsInRole(System.Security.Principal.WindowsBuiltInRole.Administrator))
{
if (silentUpdate == "1")
{
updateWork.Do();
}
else
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm(updateWork));
}
}
else
{
string result = Environment.GetEnvironmentVariable("systemdrive");
if (AppDomain.CurrentDomain.BaseDirectory.Contains(result))
{
//创建启动对象
ProcessStartInfo startInfo = new ProcessStartInfo
{
//设置运行文件
FileName = System.Windows.Forms.Application.ExecutablePath,
//设置启动动作,确保以管理员身份运行
Verb = "runas",
Arguments = " " + programName + " " + silentUpdate
};
//如果不是管理员，则启动UAC
System.Diagnostics.Process.Start(startInfo);
}
else
{
if (silentUpdate == "1")
{
updateWork.Do();
}
else
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm(updateWork));
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}