public static Icon GetIcon(String name)
{
try
{
var src = FileSource.GetFileResource(null, "leaf.png");
if (src == null)
{
return(null);
}
using (var bmp = new Bitmap(src))
{
using (var water = MakeWater(bmp, name, true))
{
var ms = new MemoryStream();
IconFile.Convert(water, ms, new Int32[] { 32 }, new Int32[] { 32 });
ms.Position = 0;
return(new Icon(ms));
}
}
}
catch { return(null); }
}
public FrmText()
{
InitializeComponent();
this.Icon = FileSource.GetIcon();
}
public void Update()
{
// 取版本
// 对比版本
// 拿出更新源
// 下载更新包
// 执行更新
#region 准备工作
var curdir = AppDomain.CurrentDomain.BaseDirectory;
String ProcessHelper = Path.Combine(curdir, "NewLife.ProcessHelper.exe");
if (File.Exists(ProcessHelper))
{
File.Delete(ProcessHelper);
}
// 删除Update目录，避免重复使用错误的升级文件
var update = Path.Combine(curdir, "Update");
if (Directory.Exists(update))
{
try { Directory.Delete(update, true); } catch { }
}
var updatebat = Path.Combine(curdir, "Update.bat");
if (File.Exists(updatebat))
{
try { File.Delete(updatebat); } catch { }
}
// 开发环境下，自动生成版本文件
if (IsDevelop())
{
MakeVerFile();
}
#endregion
#region 取版本、对比版本
var client = new WebClientX();
client.Encoding = Encoding.UTF8;
// 同步下载，3秒超时
client.Timeout = 3000;
XTrace.WriteLine("准备从{0}下载版本文件！", VerSrc);
String xml = client.DownloadString(VerSrc);
if (String.IsNullOrEmpty(xml))
{
XTrace.WriteLine("无法从{0}获取版本信息！", VerSrc);
return;
}
var ver = new VerFile(xml);
var asm = Assembly.GetExecutingAssembly();
if (asm.GetName().Version >= ver.GetVersion())
{
return;
}
#endregion
#region 提示更新
{
var sb = new StringBuilder();
sb.AppendFormat("是否更新到最新版本：{0}", ver.Ver);
sb.AppendLine();
sb.AppendLine("XCoder会自动关闭以进行更新，更新完成后会启动新版本！");
if (!String.IsNullOrEmpty(ver.Description))
{
sb.AppendLine("更新内容：");
sb.Append(ver.Description);
}
if (MessageBox.Show(sb.ToString(), "发现新版本", MessageBoxButtons.OKCancel) == DialogResult.Cancel)
{
return;
}
}
#endregion
#region 载
String file = Path.Combine(update, "XCoder.zip");
CheckAndDownload(client, file, ver.Src);
// 检查是否需要更新源码
String xfile = Path.Combine(@"C:\X\Src", "Src.zip");
String dfile = Path.Combine(@"C:\X\DLL", "DLL.zip");
CheckAndDownload(client, xfile, ver.XSrc);
CheckAndDownload(client, dfile, ver.DLL);
#endregion
#region 更新
// 先更新源代码
Extract(xfile, null);
Extract(dfile, null);
var dir = Path.GetDirectoryName(file);
if (Extract(file, dir))
{
var cfgfile = Path.Combine(curdir, "XCoder.exe.config");
var xmlfile = Path.Combine(curdir, "XCoder.xml");
var sb = new StringBuilder();
// 备份配置文件
sb.AppendFormat("mov \"{0}\" \"{0}.bak\" /Y", cfgfile);
sb.AppendFormat("mov \"{0}\" \"{0}.bak\" /Y", xmlfile);
// 复制
sb.AppendFormat("copy \"{0}\\*.*\" \"{1}\" /y", dir, curdir);
sb.AppendLine();
sb.AppendLine("rd \"" + dir + "\" /s /q");
// 还原配置文件
sb.AppendFormat("mov \"{0}.bak\" \"{0}\" /Y", cfgfile);
sb.AppendFormat("mov \"{0}.bak\" \"{0}\" /Y", xmlfile);
// 启动XCoder
sb.AppendFormat("start {0}", Path.GetFileName(Application.ExecutablePath));
sb.AppendLine();
// 删除dir目录
//sb.AppendLine("rd \"" + dir + "\" /s /q");
sb.AppendFormat("del \"{0}\" /f/q", ProcessHelper);
sb.AppendLine();
sb.AppendFormat("del \"{0}\" /f/q", updatebat);
sb.AppendLine();
//String tmpfile = Path.GetTempFileName() + ".bat";
//String tmpfile = "Update.bat";
File.WriteAllText(updatebat, sb.ToString(), Encoding.Default);
#region 老树修改
// FileSource.ReleaseFile("XCoder.NewLife.ProcessHelper.exe", ProcessHelper);
//修改部分
string assemFullName = Assembly.GetExecutingAssembly().FullName;
string assemNamespace = assemFullName.Substring(0, assemFullName.IndexOf(',')); //命名空间名称
FileSource.ReleaseFile(assemNamespace + ".NewLife.ProcessHelper.exe", ProcessHelper);
#endregion
ProcessStartInfo si = new ProcessStartInfo();
si.FileName = ProcessHelper;
si.WorkingDirectory = Path.GetDirectoryName(si.FileName);
si.Arguments = Process.GetCurrentProcess().Id + " " + updatebat;
if (!XTrace.Debug)
{
si.CreateNoWindow = true;
si.WindowStyle = ProcessWindowStyle.Hidden;
}
si.UseShellExecute = false;
Process.Start(si);
XTrace.WriteLine("已启动进程助手来升级，升级脚本：{0}", updatebat);
Application.Exit();
}
#endregion
}