DPS/DataPlatform/main.cpp

#pragma execution_character_set("utf-8")
#include "mainwindow.h"
#include "qnetworkproxy.h"
#include <QApplication>

#include <windows.h>
#include <TlHelp32.h>
#include "psapi.h"
#include <Qmessagebox.h>

#include "easylogging++.h"

#define _CRTDBG_MAP_ALLOC
#include <stdlib.h>
#include <crtdbg.h>

bool isRunning(QString strName)
{
	int i = 0;
	PROCESSENTRY32 pe32;
	pe32.dwSize = sizeof(pe32);
	HANDLE hProcessSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
	if (hProcessSnap == INVALID_HANDLE_VALUE)
	{
		i += 0;
	}
	bool bMore = ::Process32First(hProcessSnap,  &pe32);
	LOG(INFO) << "find process...";
	while (bMore)
	{
		QString strProcessName = QString::fromLocal8Bit(pe32.szExeFile);		
	//	LOG(INFO) << strProcessName.toStdString();
		if (strProcessName == strName)
		{
			i++;
			LOG(INFO) << "find DPS.exe";
		}
		bMore = ::Process32Next(hProcessSnap, &pe32);
	}
	return (i > 1) ? true : false;
}

int main(int argc, char* argv[])
{
	QApplication a(argc, argv);
	if (isRunning(a.applicationFilePath().split("/").last()))
	{
		//弹窗提示进程已存在，不能重复启动
		QMessageBox::about(NULL, "错误", "请勿重复运行本程序");
		return -1;
	}

	a.setWindowIcon(QIcon("icon1.ico"));
#ifdef DEVELOPENV
	QNetworkProxyFactory::setUseSystemConfiguration(false);
	qputenv("QTWEBENGINE_REMOTE_DEBUGGING", "8078");
#endif

	MainWindow w;
	w.resize(1600, 900);
	w.show();
	return a.exec();

	_CrtDumpMemoryLeaks();
}