1. #pragma once
    2. #include <windows.h>  
    3. #include "psapi.h"  
    4. #include"stdio.h"
    5. #include <tlhelp32.h>
    6. #include <string>
    7. #include "TLog.h"
    8. #include <iostream>
    9. #include <atlconv.h>
    10. using namespace std;
    14. static wchar_t* CharToWchar(const char* ch)
    15. {
    16.     size_t len = strlen(ch) + 1;
    17.     size_t convertedChars = 0;
    18.     wchar_t* wch = new wchar_t[len];
    19.     mbstowcs_s(&convertedChars, wch, len, ch,  _TRUNCATE);
    20.     return wch;
    21. }
    24. static bool FindProcess(string exeName)
    25. {
    26.     int i = 0;
    27.     PROCESSENTRY32 pe32;
    28.     pe32.dwSize = sizeof(pe32);
    29.     HANDLE hProcessSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
    30.     if (hProcessSnap == INVALID_HANDLE_VALUE)
    31.     {
    32.         i += 0;
    33.     }
    34.     bool bMore = ::Process32First(hProcessSnap, &pe32);
    35.     wchar_t* wExeName = CharToWchar(exeName.c_str());
    36.     while (bMore)
    37.     {
    38.         //printf(" 进程名称：%s \n", pe32.szExeFile);
    40.         if (wcscmp(wExeName, pe32.szExeFile) == 0)
    41.         {
    42.             //发现程序运行
    43.             delete wExeName;
    44.             return true;
    45.         }
    46.         bMore = ::Process32Next(hProcessSnap, &pe32);
    47.     }
    48.     delete wExeName;
    49.     return false;
    50. }
    52. static void CloseProcess(string exeName)
    53. {
    54.     std::string temp = std::string("TASKKILL /F /IM ") + exeName;
    55.     system(temp.c_str());
    56. }
    58. static void OpenProcess(string exePath, string param = "")
    59. {
    60.     STARTUPINFO startupInfo = { 0 };
    61.     PROCESS_INFORMATION  processInformation = { 0 };
    62.     wchar_t* path = CharToWchar(exePath.c_str());
    63.     wchar_t* cmd = CharToWchar(param.c_str());
    64.     bool bSuccess = CreateProcess(path, cmd,   NULL, NULL, FALSE, NULL, NULL, NULL, &startupInfo, &processInformation);
    65.     delete path;
    66.     delete cmd;
    67.     if (bSuccess)
    68.     {
    69.         TLOG(INFO, "%s open success", exePath.c_str());
    70.     }
    71.     else
    72.     {
    73.         TLOG(Error, "%s open Failed", exePath.c_str());
    74.     }
    75. }

    这里要注意 openprocess 如果要通过param传入命令行参数 那么需要在命令前面加上空格 例如” ?test=aa”