（3）在CChildView类中添加两个句柄 HANDLE hRead 和 HANDLE hWrite，属性设为私有，并在构造函数中进行初始化，在析构函数中释放该句柄
[cpp]
CChildView::CChildView()
{
// TODO: add construction code here
hRead=NULL;
hWrite=NULL;
}
CChildView::~CChildView()
{
if(hRead)
CloseHandle(hRead);
if(hWrite)
CloseHandle(hWrite);
}
CChildView::CChildView()
{
// TODO: add construction code here
hRead=NULL;
hWrite=NULL;
}
CChildView::~CChildView()
{
if(hRead)
CloseHandle(hRead);
if(hWrite)
CloseHandle(hWrite);
}（4）在OnInitialUpdate()函数中通过 GetStdHandle(STD_INPUT_HANDLE)、GetStdHandle(STD_OUTPUT_HANDLE)得到标准输入输出句柄
[cpp]
hRead=GetStdHandle(STD_INPUT_HANDLE);//得到管道的读取句柄
hWrite=GetStdHandle(STD_OUTPUT_HANDLE);//得到管道的写入句柄
hRead=GetStdHandle(STD_INPUT_HANDLE);//得到管道的读取句柄
hWrite=GetStdHandle(STD_OUTPUT_HANDLE);//得到管道的写入句柄（5）接着编写读取进程OnPipeRead()和写入进程OnPipeWrite()代码的具体实现：
[cpp]
void CChildView::OnPipeRead()
{
// TODO: Add your command handler code here
char buf[100];
DWORD dwRead;
if(!ReadFile(hRead,buf,100,&dwRead,NULL))
{
MessageBox("读取数据失败！");
return;
}
MessageBox(buf);
}
void CChildView::OnPipeWrite()
{
// TODO: Add your command handler code here
char buf[]="匿名管道测试程序";
DWORD dwWrite;
if(!WriteFile(hWrite,buf,strlen(buf)+1,&dwWrite,NULL))
{
MessageBox("写入数据失败！");
return;
}
}
void CChil
dView::OnPipeRead()
{
// TODO: Add your command handler code here
char buf[100];
DWORD dwRead;
if(!ReadFile(hRead,buf,100,&dwRead,NULL))
{
MessageBox("读取数据失败！");
return;
}
MessageBox(buf);
}
void CChildView::OnPipeWrite()
{
// TODO: Add your command handler code here
char buf[]="匿名管道测试程序";
DWORD dwWrite;
if(!WriteFile(hWrite,buf,strlen(buf)+1,&dwWrite,NULL))
{
MessageBox("写入数据失败！");
return;
}
}