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1、一、創(chuàng)建對話框應(yīng)用程序二、編輯對話框資源控件ID及標(biāo)題IDC_STATIC?????????????????????????????發(fā)送數(shù)據(jù)IDC_EDIT_SENDIDC_BUTTON_SEND?????????????發(fā)送IDC_STATIC????????????????????????????接收數(shù)據(jù)IDC_EDIT_RECEIVEIDC_BUTTON_RECEIVE???????接收IDOK??????????????????????????????????????????退出?三、添加變量、函數(shù)、對象/庫模塊???????1、添加變量public:?CEdit?m_send;?
2、CEdit?m_receive;public:?HANDLESharedMemory;?void*?address;??????2、添加消息響應(yīng)函數(shù)四、添加代碼???????1、添加初始化代碼BOOLCThreadDlg::OnInitDialog(){?CDialog::OnInitDialog();......?SharedMemory=CreateFileMapping((HANDLE)0xffffffff,NULL,PAGE_READWRITE,0,10000,"MemFile");?address=MapViewOfFile(SharedMemory,FILE_MAP_WRITE
3、,0,0,0);??returnTRUE;?}???????2、添加函數(shù)代碼voidCThreadDlg::OnButtonReceive(){?//TODO:Addyourcontrolnotificationhandlercodehere?CStringstr;??strcpy((char*)(LPCTSTR)str,(char*)address);?m_receive.SetWindowText(str);?}voidCThreadDlg::OnButtonSend(){?//TODO:Addyourcontrolnotificationhandlercodehere?CString
4、str;?m_send.GetWindowText(str);?strcpy((char*)address,(char*)(LPCTSTR)str);?}五、編譯六、運行七、函數(shù)說明???????1、CreateFileMapping()函數(shù)聲明HANDLECreateFileMapping(HANDLEhFile,LPSECURITY_ATTRIBUTElpFileMappingAttributes,DWORDflProtect,DWORDdwMaximumSizeHigh,DWORDdwMaximumSizeLow,LPCTSTRlpName)??????????????功能：創(chuàng)建一個
5、內(nèi)存映射對象。成功，返回文件映射對象句柄；失敗，返回NULL。???????2、MapViewOfFile()函數(shù)聲明HANDLE?MapViewOfFile(HANDLEhFileMappingObject,DWORDdwDesiredAccess,DWORDdwFileOffsetHigh,DWORDdwFileOffsetLow,SIZE_TdwNumberOfByteToMap)??????????????功能：將內(nèi)存映射對象映射到進程地址控件。成功，返回映射對象的起始地址；失敗，返回NULL。???????3、strcpy()函數(shù)聲明char*strcpy(char*strDes
6、tination,constchar*strSource)??????????????功能：將源字符串內(nèi)容復(fù)制到目的字符串。
