系统日期 [英] system date

问题描述

用c ++获取系统日期是否容易？

像SQL或VB这样的东西？

-


问候，

温

Is it easy to get the system date in c++?
Somethings like in SQL or VB?
--

Regards,
Wen

推荐答案

" Wen" <我们************ @ hccnet.nl>写道...

"Wen" <We************@hccnet.nl> wrote...

用c ++获取系统日期是否容易？
像SQL或VB那样的东西？

Is it easy to get the system date in c++?
Somethings like in SQL or VB?

//获取系统日历时间

std :: time_t tt = std :: time（0）;

//将其转换为tm struct

std :: tm ttm = * std :: localtime（& tt）;

//提取日，月，年的值

int mday = ttm .tm_mday;

...


Victor

// get the system calendar time
std::time_t tt = std::time(0);
// convert it into tm struct
std::tm ttm = *std::localtime(&tt);
// extract the values for day, month, year
int mday = ttm.tm_mday;
...

Victor

谢谢Victor，


你的代码对我来说很难。


最好的问候，

温


Victor Bazarov <五******** @ comAcast.net> schreef in bericht

news：nsqCb.324347

Thank you Victor,

Your codes are to difficult for me.

Best Regards,
Wen

"Victor Bazarov" <v.********@comAcast.net> schreef in bericht
news:nsqCb.324347

Dw6.1094815@attbi_s02 ...

Dw6.1094815@attbi_s02...

" Wen" <我们************ @ hccnet.nl>写了...

"Wen" <We************@hccnet.nl> wrote...

用c ++获取系统日期是否容易？
像SQL或VB这样的东西？

Is it easy to get the system date in c++?
Somethings like in SQL or VB?

//得到系统日历时间
std :: time_t tt = std :: time（0）;
//将其转换为tm struct
std :: tm ttm = * std :: localtime（& tt）;
//提取日，月，年的值
int mday = ttm.tm_mday;
...

Victor

// get the system calendar time
std::time_t tt = std::time(0);
// convert it into tm struct
std::tm ttm = *std::localtime(&tt);
// extract the values for day, month, year
int mday = ttm.tm_mday;
...

Victor

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