将opencv3.0写成的代码在opencv2.4.9中运行出的错误error C4996: 'fopen':

将opencv3.0写成的代码在opencv2.4.9中运行出的错误error C4996: 'fopen':

错误 1
error C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead.
To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.

f:\opencv249\opencv\build\include\opencv2\flann\logger.h
66 1
bmsuanfa

解决方法，项目 =》属性 =》c/c++ =》预处理器=》点击预处理器定义，编辑，加入
_CRT_SECURE_NO_WARNINGS，就ok！