34 windows_34_Thread_Base 线程基础

Posted 2020-07-23 养老保险年审

 windows_34_Thread_Base 线程基础

// windows_34_Thread_Base.cpp : 定义控制台应用程序的入口点。
//
#include "stdafx.h"
#include <windows.h>
#include <conio.h>
//1、定义线程处理函数
//ThreadProc
DWORD WINAPI ThreadProc1( LPVOID pParam)
{
  DWORD nValue = (DWORD)pParam;
  int i = 0;
  while (i<10)
  {
    i++;
    printf( "Thread Proc1---------%d\n", nValue );
    Sleep( 1000 );
  }
  return 0;
}
DWORD WINAPI ThreadProc2( LPVOID pParam )
{
  DWORD nValue = (DWORD)pParam;
  while (1)
  {
    printf( "%d---------Thread Proc2\n", nValue );
    Sleep( 1000 );
  }
}
void Create( )
{
  DWORD nValue = 100;
  //2、创建线程
  //CreateThread
  DWORD nThreadID = 0;
  HANDLE hThread = CreateThread( NULL, 0, ThreadProc1, (LPVOID)nValue, CREATE_SUSPENDED, &nThreadID );
  //3、使用线程
  printf( "Thread 1 ID:%d\n", nThreadID );
  printf( "Thread 1 Handle:%p\n", hThread );
  //执行线程
  ResumeThread( hThread );
  //等候线程结束
  WaitForSingleObject( hThread, INFINITE );
  //4、结束线程
  hThread = CreateThread( NULL, 0, ThreadProc2, (LPVOID)nValue, 0, &nThreadID );
  printf( "Thread 2 ID:%d\n", nThreadID );
  printf( "Thread 2 Handle:%p\n", hThread );
  //挂起线程
  SuspendThread( hThread );
  ResumeThread( hThread );
  CloseHandle( hThread );
}
int _tmain(int argc, _TCHAR* argv[])
{
  Create( );
  getchar( );
	return 0;
}

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