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解决visio studio中使用string字符串的copy()函数的报错D_SCL_SECURE_NO_WARNINGS

rror C4996: ‘std::basic_string<char,std::char_traits,std::allocator>::copy’: Function call with parameters that may be unsafe - this call relies on the caller to check that the passed values are correct. To disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++ ‘Checked Iterators’

解决办法:

右键项目-->属性--> 【通用配置】/【c/c++】/ 【预处理器】中第一行 【预处理器定义】中右边点击编译 ,在最下方加入_SCL_SECURE_NO_WARNINGS 确定即可;
           

注意: 添加的是_SCL_SECURE_NO_WARNINGS 去掉提示错误-D_SCL_SECURE_NO_WARNINGS前面的-D ;