/获取当前系统正在运行的程序
string MyInfo = "当前系统正在运行的程序包括:\n";
Process[] MyProcesses = Process.GetProcesses();
foreach (Process MyProcess in MyProcesses)
{
if (MyProcess.MainWindowTitle.Length > 0)
MyInfo += MyProcess.MainWindowTitle+"\n";
}
MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
隐藏窗体的标题怎么得不到。
例如 讯雷 QQ等得不到。为什么。请大师们指点。
还有就是能不能提供下代码。我是初学者。谢谢。
string MyInfo = "当前系统正在运行的程序包括:\n";
Process[] MyProcesses = Process.GetProcesses();
foreach (Process MyProcess in MyProcesses)
{
if (MyProcess.MainWindowTitle.Length > 0)
MyInfo += MyProcess.MainWindowTitle+"\n";
}
MessageBox.Show(MyInfo, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
隐藏窗体的标题怎么得不到。
例如 讯雷 QQ等得不到。为什么。请大师们指点。
还有就是能不能提供下代码。我是初学者。谢谢。
using System.Runtime.InteropServices;private const int MAX_PATH = 260;
private struct PROCESSENTRY32
{
// data members
public uint dwSize;
public uint cntUsage;
public uint th32ProcessID;
public uint th32DefaultHeapID;
public uint th32ModuleID;
public uint cntThreads;
public uint th32ParentProcessID;
public int pcPriClassBase;
public uint dwFlags;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = MAX_PATH)]
public byte[] szExeFile;
}
private const int TH32CS_SNAPPROCESS = 0x00000002;
[DllImport("kernel32")]
private static extern IntPtr CreateToolhelp32Snapshot(uint flags, uint processID);
[DllImport("kernel32")]
private static extern bool Process32First(IntPtr handle, ref PROCESSENTRY32 procData);
[DllImport("kernel32")]
private static extern bool Process32Next(IntPtr handle, ref PROCESSENTRY32 procData);
[DllImport("kernel32")]
private static extern bool CloseHandle(IntPtr handle);private void button1_Click(object sender, EventArgs e)
{
IntPtr vHandle = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
PROCESSENTRY32 vProcessEnter = new PROCESSENTRY32();
vProcessEnter.dwSize = (uint)Marshal.SizeOf(typeof(PROCESSENTRY32));
if (Process32First(vHandle, ref vProcessEnter))
{
do
{
int j = 0;
for (int i = 0; i < vProcessEnter.szExeFile.Length; i++)
if (vProcessEnter.szExeFile[i] == 0)
{
j = i;
break;
}
Console.WriteLine("进程ID:{0},进程文件名:{1}",
vProcessEnter.th32ProcessID,
Encoding.Default.GetString(vProcessEnter.szExeFile, 0, j));
}
while (Process32Next(vHandle, ref vProcessEnter));
}}