在mfc下使用printf打印日志的时候被警告

在最前面加上#pragma warning(disable:4996)就可以去掉警告了

打印前在程序起始处加上:

#pragma warning(disable:4996)
	AllocConsole();
	freopen("CONOUT$", "w", stdout);
	std::cout << "user std::cout print." << std::endl;
	printf("user printf print str %d", 729);

打印结束后:

FreeConsole();

打印结果:

user std::cout print.
user printf print str 729

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转载自blog.csdn.net/wulong710/article/details/81808376