关于MFC程序中CString转char*与char*转CString的几个问题

Posted 2022-12-08 swust_wjy

一、CString转char*

char* Tool::CString2Char(CString msg)

	int len = WideCharToMultiByte(CP_ACP, 0, msg, -1, NULL, 0, NULL, NULL);
	char *buf = new char[len + 1];
	WideCharToMultiByte(CP_ACP, 0, msg, -1, buf, len, NULL, NULL);
	return buf;

二、char*转CString

char* a = “aaa”
CString str2(a);