253 lines
11 KiB
C#
253 lines
11 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Text;
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using System.Windows.Forms;
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using System.Runtime.InteropServices;
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using System.IO;
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using System.Threading;
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namespace rycUpdate
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{
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public partial class frmmain : Form
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{
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#region 删除文件
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[DllImport("shell32.dll")]
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private static extern int SHFileOperation(ref SHFILEOPSTRUCT lpFileOp);
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///
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/// 执行删除。成功返回空，否则返回错误信息。
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///
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///
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///
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public static int FilesDelete(string path)
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{
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SHFILEOPSTRUCT lpFileOp = new SHFILEOPSTRUCT();
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lpFileOp.wFunc = wFunc.FO_DELETE;
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lpFileOp.pFrom = path + "\0";
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lpFileOp.fFlags = FILEOP_FLAGS.FOF_NOCONFIRMATION | FILEOP_FLAGS.FOF_NOERRORUI | FILEOP_FLAGS.FOF_SILENT;
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lpFileOp.fFlags &= ~FILEOP_FLAGS.FOF_ALLOWUNDO;
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lpFileOp.fAnyOperationsAborted = false;
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int n = SHFileOperation(ref lpFileOp);
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if (n != 0) return 1;
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return 0;
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//string tmp = GetErrorString(n);
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//.av 文件正常删除了但也提示 402 错误，不知道为什么。屏蔽之。
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//if ((path.ToLower().EndsWith(".av") && n.ToString("X") == "402")) return string.Empty;
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}
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private struct SHFILEOPSTRUCT
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{
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public IntPtr hwnd;
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public wFunc wFunc;
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public string pFrom;
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public string pTo;
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public FILEOP_FLAGS fFlags;
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public bool fAnyOperationsAborted;
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public IntPtr hNameMappings;
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public string lpszProgressTitle;
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}
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private enum wFunc
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{
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FO_MOVE = 0x0001,
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FO_COPY = 0x0002,
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FO_DELETE = 0x0003,
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FO_RENAME = 0x0004
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}
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private enum FILEOP_FLAGS
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{
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FOF_MULTIDESTFILES = 0x0001, //pTo 指定了多个目标文件，而不是单个目录
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FOF_CONFIRMMOUSE = 0x0002,
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FOF_SILENT = 0x0044, // 不显示一个进度对话框
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FOF_RENAMEONCOLLISION = 0x0008, // 碰到有抵触的名字时，自动分配前缀
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FOF_NOCONFIRMATION = 0x10, // 不对用户显示提示
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FOF_WANTMAPPINGHANDLE = 0x0020, // 填充 hNameMappings 字段，必须使用 SHFreeNameMappings 释放
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FOF_ALLOWUNDO = 0x40, // 允许撤销
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FOF_FILESONLY = 0x0080, // 使用 *.* 时, 只对文件操作
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FOF_SIMPLEPROGRESS = 0x0100, // 简单进度条，意味者不显示文件名。
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FOF_NOCONFIRMMKDIR = 0x0200, // 建新目录时不需要用户确定
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FOF_NOERRORUI = 0x0400, // 不显示出错用户界面
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FOF_NOCOPYSECURITYATTRIBS = 0x0800, // 不复制 NT 文件的安全属性
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FOF_NORECURSION = 0x1000 // 不递归目录
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}
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#endregion
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string commandStr = "";
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public frmmain()
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{
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InitializeComponent();
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}
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public frmmain(string[] args)
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{
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commandStr = args[0];
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InitializeComponent();
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}
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private void frmmain_Load(object sender, EventArgs e)
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{
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clsPram.myHandle = System.Diagnostics.Process.GetCurrentProcess().Handle.ToInt32();
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timer1.Enabled = true;
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}
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public int RunFile(string FilePath, string PramCom)
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{
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try
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{
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System.Diagnostics.Process.Start(FilePath, PramCom);
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return 1;
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}
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catch { return 0; }
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}
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public void CopyFiles(string varFromDirectory, string varToDirectory)
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{//实现从一个目录下完整拷贝到另一个目录下。
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//Directory.CreateDirectory(varToDirectory);
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if (!Directory.Exists(varFromDirectory))
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{
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//m_eorrStr = "对不起，您要拷贝的目录不存在。 ";
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return;
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}
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string[] directories = Directory.GetDirectories(varFromDirectory);//取文件夹下所有文件夹名，放入数组；
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if (directories.Length > 0)
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{
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foreach (string d in directories)
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{
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try
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{
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CopyFiles(d, varToDirectory + d.Substring(d.LastIndexOf("\\ ")));//递归拷贝文件和文件夹
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}
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catch { }
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}
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}
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string[] files = Directory.GetFiles(varFromDirectory);//取文件夹下所有文件名，放入数组；
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if (files.Length > 0)
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{
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foreach (string s in files)
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{
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try
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{
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File.Copy(s, varToDirectory + s.Substring(s.LastIndexOf("\\ ")));
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}
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catch { }
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}
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}
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}
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private void timer1_Tick(object sender, EventArgs e)
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{
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//try
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{
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timer1.Stop();
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lblShow.Text = "正在校验升级文件。。。";
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Application.DoEvents();
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clsPram.UpdateZipPath = Application.StartupPath + "\\Update\\tmp.tmp";
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clsPram.UnZipPath = Application.StartupPath + "\\Update\\tmp";
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if (commandStr == "update") //如果是第一次调用，就是解压升级
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{
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#region 第一轮，解压升级
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if (System.IO.File.Exists(clsPram.UpdateZipPath) == false) //如果升级文件不存在，那么就升级失败
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{
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MessageBox.Show("升级文件不存在，升级中断。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
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this.Close();
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return;
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}
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if (System.IO.Directory.Exists(clsPram.UnZipPath)) //如果解压文件夹已经存在，那么就先删除
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{
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FilesDelete(clsPram.UnZipPath);
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}
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lblShow.Text = "正在解包升级文件。。。";
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Application.DoEvents();
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try
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{
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UnZipClass.UnZip(clsPram.UpdateZipPath, clsPram.UnZipPath, "");//解压到指定文件夹
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}
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catch
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{
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MessageBox.Show("升级包校验出错，升级中断。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
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this.Close();
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return;
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}
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ryCommon.clsStorage tStor = new ryCommon.clsStorage();
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tStor.LoadFromFile(Application.StartupPath + "\\tmp.updx");
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tStor.SelectNode2("id", "KillProcList");
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clsPram.KillMultiProcess(tStor.GetAttrValue("Value", ""));
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lblShow.Text = "正在复制升级文件。。。";
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Application.DoEvents();
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Thread.Sleep(500);
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Common.Files.FileOperator cf = new Common.Files.FileOperator();
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cf.CopyDirectoryAndFiles(clsPram.UnZipPath, Application.StartupPath);
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//如果升级包里面存在升级程序，则说明这是软件升级，否则表示数据库升级
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if (System.IO.File.Exists(clsPram.UnZipPath + "\\" + clsPram.UpdateFileName))
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{
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try
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{
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FilesDelete(Application.StartupPath + "\\" + clsPram.newUpdateFileName);
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//复制升级文件过来
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File.Copy(clsPram.UnZipPath + "\\" + clsPram.UpdateFileName, Application.StartupPath + "\\" + clsPram.newUpdateFileName, true);
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}
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catch { }
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RunFile(Application.StartupPath + "\\" + clsPram.newUpdateFileName, "replace");
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}
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else
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{
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tStor.SelectNode2("id", "MainProcName");
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clsPram.MainName = tStor.GetAttrValue("Value", "");
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RunFile(Application.StartupPath + "\\" + clsPram.MainName, "");
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}
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this.Close();
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#endregion
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}
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else if (commandStr == "replace")//完成升级程序的替换
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{
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#region 第二轮程序替换
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lblShow.Text = "正在替换升级文件。。。";
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Application.DoEvents();
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clsPram.KillProcess(clsPram.UpdateFileName);//结束之前的升级进程
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Thread.Sleep(700);
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try
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{
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FilesDelete(Application.StartupPath + "\\" + clsPram.UpdateFileName);
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//升级文件替换
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File.Copy(Application.StartupPath + "\\" + clsPram.newUpdateFileName, Application.StartupPath + "\\" + clsPram.UpdateFileName,true);
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}
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catch { }
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RunFile(Application.StartupPath + "\\" + clsPram.UpdateFileName, "del");
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this.Close();
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#endregion
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}
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else if (commandStr == "del")//做最后清理工作
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{
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#region 第三轮清理工作
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lblShow.Text = "正在删除升级残余文件。。。";
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Application.DoEvents();
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ryCommon.clsStorage tStor = new ryCommon.clsStorage();
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tStor.LoadFromFile(Application.StartupPath + "\\tmp.updx");
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tStor.SelectNode2("id", "MainProcName");
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clsPram.MainName = tStor.GetAttrValue("Value", "");
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Thread.Sleep(1000);
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clsPram.KillProcess(clsPram.newUpdateFileName);//结束之前的升级进程
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try
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{
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//删除旧的升级文件
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FilesDelete(Application.StartupPath + "\\" + clsPram.newUpdateFileName);
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FilesDelete(Application.StartupPath + "\\Update");
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FilesDelete(Application.StartupPath + "\\tmp.updx");
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}
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catch { }
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RunFile(Application.StartupPath + "\\" + clsPram.MainName, "");
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this.Close();
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#endregion
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}
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else
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{
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this.Close();
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}
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}
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//catch { this.Close(); }
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}
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}
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}
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