init: 导入项目到 meswork Gitea
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XingCheng3
185
DataMirrorTools_Simulator/ModelBasic/ExportModelHandler/Cmd.cs
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185
DataMirrorTools_Simulator/ModelBasic/ExportModelHandler/Cmd.cs
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Globalization;
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using System.Linq;
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using System.Management;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace FileExplorer
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{
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public class Cmd
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{
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/// <summary>
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/// 是否终止调用CMD命令执行
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/// </summary>
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private static bool invokeCmdKilled = true;
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/// <summary>
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/// 获取或设置是否终止调用CMD命令执行
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/// </summary>
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public static bool InvokeCmdKilled
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{
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get { return invokeCmdKilled; }
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set
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{
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invokeCmdKilled = value;
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if (invokeCmdKilled)
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{
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if (p != null && !p.HasExited)
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{
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killProcess(p.Id);
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}
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}
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}
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}
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private static Process p;
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private static Action<string> RefreshResult;
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/// <summary>
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/// 调用CMD命令，执行指定的命令，并返回命令执行返回结果字符串
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/// </summary>
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/// <param name="cmdArgs">命令行</param>
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/// <param name="RefreshResult">刷新返回结果字符串的事件</param>
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/// <returns></returns>
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public static void InvokeCmd(string cmdArgs, Action<string> pRefreshResult = null)
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{
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InvokeCmdKilled = false;
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RefreshResult = pRefreshResult;
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if (p != null)
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{
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p.Close();
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p = null;
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}
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p = new Process();
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p.StartInfo.FileName = "cmd.exe";
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p.ErrorDataReceived += new DataReceivedEventHandler(p_ErrorDataReceived);
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p.OutputDataReceived += new DataReceivedEventHandler(p_OutputDataReceived);
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p.StartInfo.UseShellExecute = false;
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p.StartInfo.RedirectStandardInput = true;
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p.StartInfo.RedirectStandardOutput = true;
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p.StartInfo.RedirectStandardError = true;
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p.StartInfo.CreateNoWindow = true;
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p.Start();
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p.BeginErrorReadLine();
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p.BeginOutputReadLine();
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p.StandardInput.WriteLine(cmdArgs);
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}
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/// <summary>
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/// 异步读取标准输出信息
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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static void p_OutputDataReceived(object sender, DataReceivedEventArgs e)
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{
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if (e.Data != null)
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{
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if (e.Data.Length > 5)
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{
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if (e.Data.LastIndexOf("Total") > -1)// .f.Substring(5)== "Total")
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{
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// // ModelBasic.ErrDef.iErrHandler.ErrInfoTransmit("【导出完成】 " + e.Data);
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}
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}
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}
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}
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/// <summary>
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/// 异步读取错误消息
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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static void p_ErrorDataReceived(object sender, DataReceivedEventArgs e)
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{
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if ( e.Data != null)
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{
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// // ModelBasic.ErrDef.iErrHandler.ErrInfoTransmit("【导出错误】"+ e.Data);
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}
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else
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{
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// // ModelBasic.ErrDef.iErrHandler.ErrInfoTransmit("【导出错误】但是错误原因是空值！");
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}
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}
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/// <summary>
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/// 关闭指定进程ID的进程以及子进程（关闭进程树）
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/// </summary>
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/// <param name="id"></param>
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public static void FindAndKillProcess(int id)
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{
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killProcess(id);
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}
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/// <summary>
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/// 关闭指定进程名称的进程以及子进程（关闭进程树）
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/// </summary>
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/// <param name="name"></param>
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public static void FindAndKillProcess(string name)
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{
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foreach (Process clsProcess in Process.GetProcesses())
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{
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if ((clsProcess.ProcessName.StartsWith(name, StringComparison.CurrentCulture)) || (clsProcess.MainWindowTitle.StartsWith(name, StringComparison.CurrentCulture)))
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killProcess(clsProcess.Id);
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}
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}
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/// <summary>
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/// 关闭进程树
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/// </summary>
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/// <param name="pid"></param>
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/// <returns></returns>
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private static bool killProcess(int pid)
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{
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Process[] procs = Process.GetProcesses();
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for (int i = 0; i < procs.Length; i++)
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{
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if (getParentProcess(procs[i].Id) == pid)
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killProcess(procs[i].Id);
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}
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try
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{
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Process myProc = Process.GetProcessById(pid);
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myProc.Kill();
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}
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//进程已经退出
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catch (Exception err)
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{
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LogNet.LogisTrac.WriteLog(typeof(Cmd), err);
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;
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}
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return true;
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}
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/// <summary>
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/// 获取父进程ID
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/// </summary>
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/// <param name="Id"></param>
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/// <returns></returns>
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private static int getParentProcess(int Id)
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{
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int parentPid = 0;
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using (ManagementObject mo = new ManagementObject("win32_process.handle='" + Id.ToString(CultureInfo.InvariantCulture) + "'"))
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{
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try
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{
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mo.Get();
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}
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catch (Exception err)
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{
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LogNet.LogisTrac.WriteLog(typeof(Cmd), err);
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return -1;
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}
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parentPid = Convert.ToInt32(mo["ParentProcessId"], CultureInfo.InvariantCulture);
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}
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return parentPid;
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}
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}
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}
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@@ -0,0 +1,127 @@
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using System;
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using System.Drawing;
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using System.IO;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using Microsoft.Win32;
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using System.Runtime.InteropServices;
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namespace FileExplorer
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{
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public class GetSystemIcon
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{
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/// <summary>
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/// 依据文件名读取图标，若指定文件不存在，则返回空值。
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/// </summary>
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/// <param name="fileName"></param>
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/// <returns></returns>
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public static Icon GetIconByFileName(string fileName)
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{
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if (fileName == null || fileName.Equals(string.Empty)) return null;
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if (!File.Exists(fileName)) return null;
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SHFILEINFO shinfo = new SHFILEINFO();
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//Use this to get the small Icon
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Win32.SHGetFileInfo(fileName, 0, ref shinfo, (uint)Marshal.SizeOf(shinfo), Win32.SHGFI_ICON | Win32.SHGFI_LARGEICON);
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//The icon is returned in the hIcon member of the shinfo struct
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System.Drawing.Icon myIcon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
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return myIcon;
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}
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/// <summary>
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/// 给出文件扩展名（.*），返回相应图标
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/// 若不以"."开头则返回文件夹的图标。
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/// </summary>
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/// <param name="fileType"></param>
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/// <param name="isLarge"></param>
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/// <returns></returns>
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public static Icon GetIconByFileType(string fileType, bool isLarge)
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{
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if (fileType == null || fileType.Equals(string.Empty)) return null;
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RegistryKey regVersion = null;
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string regFileType = null;
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string regIconString = null;
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string systemDirectory = Environment.SystemDirectory + "\\";
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if (fileType[0] == '.')
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{
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//读系统注册表中文件类型信息
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regVersion = Registry.ClassesRoot.OpenSubKey(fileType, true);
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if (regVersion != null)
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{
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regFileType = regVersion.GetValue("") as string;
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regVersion.Close();
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regVersion = Registry.ClassesRoot.OpenSubKey(regFileType + @"\DefaultIcon", true);
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if (regVersion != null)
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{
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regIconString = regVersion.GetValue("") as string;
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regVersion.Close();
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}
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}
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if (regIconString == null)
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{
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//没有读取到文件类型注册信息，指定为未知文件类型的图标
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regIconString = systemDirectory + "shell32.dll,0";
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}
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}
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else
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{
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//直接指定为文件夹图标
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regIconString = systemDirectory + "shell32.dll,3";
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}
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string[] fileIcon = regIconString.Split(new char[] { ',' });
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if (fileIcon.Length != 2)
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{
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//系统注册表中注册的标图不能直接提取，则返回可执行文件的通用图标
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fileIcon = new string[] { systemDirectory + "shell32.dll", "2" };
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}
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Icon resultIcon = null;
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try
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{
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//调用API方法读取图标
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int[] phiconLarge = new int[1];
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int[] phiconSmall = new int[1];
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uint count = Win32.ExtractIconEx(fileIcon[0], Int32.Parse(fileIcon[1]), phiconLarge, phiconSmall, 1);
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IntPtr IconHnd = new IntPtr(isLarge ? phiconLarge[0] : phiconSmall[0]);
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resultIcon = Icon.FromHandle(IconHnd);
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}
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catch(Exception err)
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{
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LogNet.LogisTrac.WriteLog(typeof(GetSystemIcon), err);
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}
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return resultIcon;
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}
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}
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[StructLayout(LayoutKind.Sequential)]
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public struct SHFILEINFO
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{
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public IntPtr hIcon;
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public IntPtr iIcon;
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public uint dwAttributes;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)]
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public string szDisplayName;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 80)]
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public string szTypeName;
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};
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/// <summary>
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/// 定义调用的API方法
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/// </summary>
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class Win32
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{
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public const uint SHGFI_ICON = 0x100;
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public const uint SHGFI_LARGEICON = 0x0; // 'Large icon
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public const uint SHGFI_SMALLICON = 0x1; // 'Small icon
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[DllImport("shell32.dll")]
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public static extern IntPtr SHGetFileInfo(string pszPath, uint dwFileAttributes, ref SHFILEINFO psfi, uint cbSizeFileInfo, uint uFlags);
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[DllImport("shell32.dll")]
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public static extern uint ExtractIconEx(string lpszFile, int nIconIndex, int[] phiconLarge, int[] phiconSmall, uint nIcons);
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}
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}
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