企业官网建设流程全解析

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using 桌面窗口管理器;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
using static WindowsFormsApp4.HungAppCheckDialog;
using static WindowsFormsApp4.Win32InternalDefaultDialogClass;

namespace WindowsFormsApp4
{
public class Win32InternalDefaultDialogClass
{
// 常量定义
public const int WM_INITDIALOG = 0x0110;
public const int WM_CLOSE = 0x0010;
public const int WM_DESTROY = 0x0002;
public const int SW_SHOWNORMAL = 1;
public const int WM_COMMAND = 0x0111;
public const int BN_CLICKED = 0;
// 必要的 Win32 API 导入
[DllImport("user32.dll", SetLastError = true)]
public static extern IntPtr CreateDialogParam(IntPtr hInstance, string lpTemplateName, IntPtr hWndParent, DialogProc lpDialogFunc, IntPtr dwInitParam);

[DllImport("user32.dll", SetLastError = true)]
public static extern IntPtr DialogBoxParam(IntPtr hInstance, string lpTemplateName, IntPtr hWndParent, DialogProc lpDialogFunc, IntPtr dwInitParam);

[DllImport("user32.dll", SetLastError = true)]
public static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);

[DllImport("user32.dll", SetLastError = true)]
public static extern bool EnableWindow(IntPtr hWnd, bool bEnable);

[DllImport("user32.dll", SetLastError = true)]
public static extern bool DestroyWindow(IntPtr hWnd);

[DllImport("user32.dll", SetLastError = true)]
public static extern bool PostQuitMessage(int nExitCode);

[DllImport("user32.dll", SetLastError = true)]
public static extern bool IsDialogMessage(IntPtr hDlg, ref MSG msg);

[DllImport("user32.dll", SetLastError = true)]
public static extern bool GetMessage(out MSG lpMsg, IntPtr hWnd, uint wMsgFilterMin, uint wMsgFilterMax);

[DllImport("user32.dll", SetLastError = true)]
public static extern bool TranslateMessage(ref MSG msg);

[DllImport("user32.dll", SetLastError = true)]
public static extern IntPtr DispatchMessage(ref MSG msg);

[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern IntPtr LoadLibraryEx(string lpFileName, IntPtr hFile, uint dwFlags);

[DllImport("kernel32.dll", SetLastError = true)]
public static extern bool FreeLibrary(IntPtr hModule);
[DllImport("user32.dll", SetLastError = true)]
public static extern IntPtr GetDlgItem(IntPtr hDlg, int nIDDlgItem);
// 常量
public const uint LOAD_LIBRARY_AS_DATAFILE = 0x00000002;

// 定义 MSG 结构（用于消息循环）
[StructLayout(LayoutKind.Sequential)]
public struct MSG
{
public IntPtr hwnd;
public uint message;
public IntPtr wParam;
public IntPtr lParam;
public uint time;
public int pt_x;
public int pt_y;
}
[DllImport("user32.dll")]
public static extern IntPtr DefWindowProcW(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
public delegate IntPtr DialogProc(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);

}
public class HungAppCheckDialog : CommonDialog
{

public DialogProc _dialogProc;
public HungAppCheckDialog()
{
_dialogProc = DialogProc2;
}
public IntPtr DialogProc2(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam)
{
int cmd = (int)(wParam.ToInt64() & 0xFFFF); // 低字为控件ID
int notifyCode = (int)((wParam.ToInt64() >> 16) & 0xFFFF); // 高字为通知码
switch (msg)
{
case WM_COMMAND:
if (notifyCode == BN_CLICKED && cmd == 1) // 假设按钮ID为1001
{
KillProcessButtonClicked.Invoke(null, null);
EWindow.EForm.FromHandle(hDlg).Close_P();

}
if (notifyCode == BN_CLICKED && cmd == 2) // 假设按钮ID为1001
{
EWindow.EForm.FromHandle(hDlg).Close_P();

}
return IntPtr.Zero; // 已处理
default:
return DefWindowProcW(hWnd, msg, wParam, lParam);
}
}
public EventHandler KillProcessButtonClicked;
public override void Reset() { }
IntPtr hDlg;

// 核心：RunDialog 实现模态显示
protected override bool RunDialog(IntPtr hwndOwner)
{
IntPtr hModule = LoadLibraryEx(
"c:\\windows\\system32\\dwm.exe",
IntPtr.Zero,
LOAD_LIBRARY_AS_DATAFILE);

if (hModule == IntPtr.Zero)
return false; // 加载失败

hDlg = CreateDialogParam(
hModule,
"#1000",
hwndOwner,
_dialogProc,
IntPtr.Zero);

if (hDlg == IntPtr.Zero)
{
FreeLibrary(hModule);
return false;
}

ShowWindow(hDlg, SW_SHOWNORMAL);
if (hwndOwner != IntPtr.Zero)
EnableWindow(hwndOwner, false);
MSG msg;
while (GetMessage(out msg, IntPtr.Zero, 0, 0))
{
if (!IsDialogMessage(hDlg, ref msg))
{
TranslateMessage(ref msg);
DispatchMessage(ref msg);
}
if (!EWindow.EForm.FromHandle(hDlg).IsWindow)
{
EnableWindow(hwndOwner, true);
FreeLibrary(hModule);
return true;

}
}
if (hwndOwner != IntPtr.Zero)
EnableWindow(hwndOwner, true);
FreeLibrary(hModule);
return true;
}

}
public class ErrorMessageViewerDialog : CommonDialog
{

public DialogProc _dialogProc;
public ErrorMessageViewerDialog()
{
_dialogProc = DialogProc2;
}
public IntPtr DialogProc2(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam)
{
int cmd = (int)(wParam.ToInt64() & 0xFFFF); // 低字为控件ID
int notifyCode = (int)((wParam.ToInt64() >> 16) & 0xFFFF); // 高字为通知码
switch (msg)
{
case WM_COMMAND:
if (notifyCode == BN_CLICKED && cmd == 1) // 假设按钮ID为1001
{
}
return IntPtr.Zero; // 已处理
default:
return DefWindowProcW(hWnd, msg, wParam, lParam);
}
}
public EventHandler KillProcessButtonClicked;
public override void Reset() { }

// 核心：RunDialog 实现模态显示
protected override bool RunDialog(IntPtr hwndOwner)
{
IntPtr hModule = LoadLibraryEx(
"c:\\windows\\system32\\appmgr.dll",
IntPtr.Zero,
LOAD_LIBRARY_AS_DATAFILE);

if (hModule == IntPtr.Zero)
return false; // 加载失败

IntPtr hDlg = CreateDialogParam(
hModule,
"#220",
hwndOwner,
_dialogProc,
IntPtr.Zero);

if (hDlg == IntPtr.Zero)
{
FreeLibrary(hModule);
return false;
}

ShowWindow(hDlg, SW_SHOWNORMAL);
if (hwndOwner != IntPtr.Zero)
EnableWindow(hwndOwner, false);
MSG msg;
while (GetMessage(out msg, IntPtr.Zero, 0, 0))
{
if (!IsDialogMessage(hDlg, ref msg))
{
TranslateMessage(ref msg);
DispatchMessage(ref msg);
}
if (!EWindow.EForm.FromHandle(hDlg).IsWindow)
{
EnableWindow(hwndOwner, true);
FreeLibrary(hModule);
return true;

}
}
if (hwndOwner != IntPtr.Zero)
EnableWindow(hwndOwner, true);
FreeLibrary(hModule);
return true;
}

}
public class SeccionsMessageDialog : CommonDialog
{

public DialogProc _dialogProc;
public SeccionsMessageDialog()
{
_dialogProc = DialogProc2;
}
public IntPtr DialogProc2(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam)
{
int cmd = (int)(wParam.ToInt64() & 0xFFFF); // 低字为控件ID
int notifyCode = (int)((wParam.ToInt64() >> 16) & 0xFFFF); // 高字为通知码
switch (msg)
{
case WM_COMMAND:
if (notifyCode == BN_CLICKED && cmd == 1) // 假设按钮ID为1001
{
}
return IntPtr.Zero; // 已处理
default:
return DefWindowProcW(hWnd, msg, wParam, lParam);
}
}
public EventHandler KillProcessButtonClicked;
public override void Reset() { }

// 核心：RunDialog 实现模态显示
protected override bool RunDialog(IntPtr hwndOwner)
{
IntPtr hModule = LoadLibraryEx(
"c:\\windows\\system32\\taskmgr.exe",
IntPtr.Zero,
LOAD_LIBRARY_AS_DATAFILE);

if (hModule == IntPtr.Zero)
return false; // 加载失败

IntPtr hDlg = CreateDialogParam(
hModule,
"#34850",
hwndOwner,
_dialogProc,
IntPtr.Zero);

if (hDlg == IntPtr.Zero)
{
FreeLibrary(hModule);
return false;
}

ShowWindow(hDlg, SW_SHOWNORMAL);
if (hwndOwner != IntPtr.Zero)
EnableWindow(hwndOwner, false);
MSG msg;
while (GetMessage(out msg, IntPtr.Zero, 0, 0))
{
if (!IsDialogMessage(hDlg, ref msg))
{
TranslateMessage(ref msg);
DispatchMessage(ref msg);
}
if (!EWindow.EForm.FromHandle(hDlg).IsWindow)
{
EnableWindow(hwndOwner, true);
FreeLibrary(hModule);
return true;

}
}
if (hwndOwner != IntPtr.Zero)
EnableWindow(hwndOwner, true);
FreeLibrary(hModule);
return true;
}

}
public class RenameDialog : CommonDialog
{

public DialogProc _dialogProc;
public RenameDialog()
{
_dialogProc = DialogProc2;
}
public IntPtr DialogProc2(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam)
{
int cmd = (int)(wParam.ToInt64() & 0xFFFF); // 低字为控件ID
int notifyCode = (int)((wParam.ToInt64() >> 16) & 0xFFFF); // 高字为通知码
switch (msg)
{
case WM_COMMAND:
if (notifyCode == BN_CLICKED && cmd == 1) // 假设按钮ID为1001
{
}
return IntPtr.Zero; // 已处理
default:
return DefWindowProcW(hWnd, msg, wParam, lParam);
}
}
public EventHandler KillProcessButtonClicked;
public override void Reset() { }

// 核心：RunDialog 实现模态显示
protected override bool RunDialog(IntPtr hwndOwner)
{
IntPtr hModule = LoadLibraryEx(
"c:\\windows\\system32\\shell32.dll",
IntPtr.Zero,
LOAD_LIBRARY_AS_DATAFILE);

if (hModule == IntPtr.Zero)
return false; // 加载失败

IntPtr hDlg = CreateDialogParam(
hModule,
"#8192",
hwndOwner,
_dialogProc,
IntPtr.Zero);

if (hDlg == IntPtr.Zero)
{
FreeLibrary(hModule);
return false;
}

ShowWindow(hDlg, SW_SHOWNORMAL);
if (hwndOwner != IntPtr.Zero)
EnableWindow(hwndOwner, false);
MSG msg;
while (GetMessage(out msg, IntPtr.Zero, 0, 0))
{
if (!IsDialogMessage(hDlg, ref msg))
{
TranslateMessage(ref msg);
DispatchMessage(ref msg);
}
if (!EWindow.EForm.FromHandle(hDlg).IsWindow)
{
EnableWindow(hwndOwner, true);
FreeLibrary(hModule);
return true;

}
}
if (hwndOwner != IntPtr.Zero)
EnableWindow(hwndOwner, true);
FreeLibrary(hModule);
return true;
}

}

}