protected static void CheckAndDownload(String file, String targetPath = null)
{
if (!Path.IsPathRooted(file))
{
if (!Runtime.IsWeb)
file = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, file);
else
file = Path.Combine(HttpRuntime.BinDirectory, file);
}
if (File.Exists(file) && new FileInfo(file).Length > 0) return;
// 目标目录
String dir = !String.IsNullOrEmpty(targetPath) ? targetPath : Path.GetDirectoryName(file);
// 从网上下载文件
var zipfile = Path.GetFileNameWithoutExtension(file);
try
{
#region 检测64位平台
Module module = typeof(Object).Module;
PortableExecutableKinds kind;
ImageFileMachine machine;
module.GetPEKind(out kind, out machine);
if (machine != ImageFileMachine.I386) zipfile += "64";
#endregion
zipfile += ".zip";
String url = String.Format(ServiceAddress, zipfile);
// 目标Zip文件
zipfile = Path.Combine(dir, zipfile);
// Zip文件不存在，准备下载
if (!File.Exists(zipfile) || new FileInfo(zipfile).Length <= 0)
{
DAL.WriteLog("准备从{0}下载文件到{1}！", url, zipfile);
var client = new WebClientX(true, true);
// 同步下载，3秒超时
client.Timeout = 3000;
//var data = client.DownloadData(url);
if (!Directory.Exists(dir)) Directory.CreateDirectory(dir);
client.DownloadFile(url, zipfile);
client.Dispose();
}
DAL.WriteLog("下载完成，准备解压到{0}！", dir);
//var ms = new MemoryStream(data);
//if (file.EndsWith("64")) file = file.Substring(0, file.Length - 2);
//IOHelper.DecompressFile(ms, dir, file, false);
ZipFile.Extract(zipfile, dir, true);
DAL.WriteLog("解压完成！");
}
catch (ZipException ex)
{
if (File.Exists(zipfile)) File.Delete(zipfile);
DAL.WriteLog("解压失败，删除压缩文件！{0}", ex.ToString());
}
catch (Exception ex)
{
DAL.WriteLog(ex.ToString());
}
}
void ProcessInternal()
{
// 取版本
// 对比版本
// 拿出更新源
// 下载更新包
// 执行更新
#region 取版本、对比版本
WebClientX client = new WebClientX();
// 同步下载，3秒超时
client.Timeout = 3000;
String xml = client.DownloadString(VerSrc);
if (String.IsNullOrEmpty(xml)) return;
VerFile ver = new VerFile(xml);
if (LocalVersion >= ver.GetVersion()) return;
#endregion
#region 下载
String upfile = String.Format("XCoder_{0}.zip", ver.Ver);
upfile = Path.Combine("Update", upfile);
String file = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, upfile);
String dir = Path.GetDirectoryName(file);
if (!Directory.Exists(dir)) Directory.CreateDirectory(dir);
if (!File.Exists(file))
{
String url = ver.Src;
if (!url.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{
//Uri uri = new Uri(VerSrc);
//uri = new Uri(uri, url);
//url = uri.ToString();
url = VerSrc.Replace("XCoderVer.xml", url);
}
XTrace.WriteLine("准备从{0}下载相关文件到{1}！", url, file);
client.DownloadFile(url, file);
}
#endregion
#region 提示更新
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("是否更新到最新版本：{0}", ver.Ver);
sb.AppendLine();
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 更新
if (File.Exists(file))
{
// 解压缩，删除压缩文件
IOHelper.DecompressFile(file, null, false);
File.Delete(file);
StringBuilder sb = new StringBuilder();
// 复制
sb.AppendFormat("xcopy {0}\\*.* {1} /s /y /r", dir, AppDomain.CurrentDomain.BaseDirectory);
sb.AppendLine();
sb.AppendLine("rd \"" + dir + "\" /s /q");
// 启动XCoder
sb.AppendLine("start " + Application.ExecutablePath);
// 删除dir目录
sb.AppendLine("rd \"" + dir + "\" /s /q");
// 删除模版目录
////dir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, Engine.TemplatePath);
//dir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Template");
//sb.AppendLine("rd \"" + dir + "\" /s /q");
String tmpfile = Path.GetTempFileName() + ".bat";
//String tmpfile = "Update_" + DateTime.Now.ToString("yyMMddHHmmss") + ".bat";
//tmpfile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, tmpfile);
File.WriteAllText(tmpfile, sb.ToString(), Encoding.Default);
String ph = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "NewLife.ProcessHelper.exe");
if (File.Exists(ph)) File.Delete(ph);
FileSource.ReleaseFile("XCoder.NewLife.ProcessHelper.exe", ph);
ProcessStartInfo si = new ProcessStartInfo();
si.FileName = ph;
si.Arguments = Process.GetCurrentProcess().Id + " " + tmpfile;
if (!XTrace.Debug)
{
si.CreateNoWindow = true;
si.WindowStyle = ProcessWindowStyle.Hidden;
}
Process.Start(si);
//Process.Start(ph, Process.GetCurrentProcess().Id + " " + tmpfile);
Application.Exit();
}
#endregion
}
protected static void CheckAndDownload(String file, String targetPath = null)
{
if (!Path.IsPathRooted(file))
{
if (!Runtime.IsWeb)
file = file.GetFullPath();
else
file = Path.Combine(HttpRuntime.BinDirectory, file);
}
if (File.Exists(file) && new FileInfo(file).Length > 0) return;
// 目标目录
String dir = !String.IsNullOrEmpty(targetPath) ? targetPath : Path.GetDirectoryName(file);
// 从网上下载文件
var zipfile = Path.GetFileNameWithoutExtension(file);
try
{
#region 检测64位平台
var module = typeof(Object).Module;
PortableExecutableKinds kind;
ImageFileMachine machine;
module.GetPEKind(out kind, out machine);
if (machine != ImageFileMachine.I386) zipfile += "64";
#endregion
zipfile += ".zip";
var url = String.Format(ServiceAddress, zipfile);
var sw = new Stopwatch();
sw.Start();
// 检查缓存文件，一个月内有效
var x = Path.Combine(Path.GetPathRoot(Environment.SystemDirectory), @"X");
var xfile = Path.Combine(x, zipfile);
var xf = new FileInfo(xfile);
if (CacheZip && File.Exists(xfile) && xf.Length > 0 && xf.LastWriteTime.AddMonths(1) > DateTime.Now)
zipfile = xfile;
else
{
// 目标Zip文件
zipfile = Path.Combine(dir, zipfile);
// Zip文件不存在，准备下载
if (!File.Exists(zipfile) || new FileInfo(zipfile).Length <= 0)
{
DAL.WriteLog("准备从{0}下载文件到{1}！", url, zipfile);
var client = new WebClientX(true, true);
// 同步下载，3秒超时
client.Timeout = 10000;
//var data = client.DownloadData(url);
if (!Directory.Exists(dir)) Directory.CreateDirectory(dir);
client.DownloadFile(url, zipfile);
client.Dispose();
}
if (CacheZip) File.Copy(zipfile, xfile, true);
}
sw.Stop();
var size = new FileInfo(zipfile).Length;
DAL.WriteLog("下载{0}完成（{3:n0}字节），耗时{2}，准备解压到{1}！", zipfile, dir, sw.Elapsed, size);
//var ms = new MemoryStream(data);
//if (file.EndsWith("64")) file = file.Substring(0, file.Length - 2);
//IOHelper.DecompressFile(ms, dir, file, false);
ZipFile.Extract(zipfile, dir, true);
DAL.WriteLog("解压完成！");
}
catch (ZipException ex)
{
if (File.Exists(zipfile)) File.Delete(zipfile);
DAL.WriteLog("解压失败，删除压缩文件！{0}", ex.ToString());
}
catch (Exception ex)
{
DAL.WriteLog(ex.ToString());
}
}