ctime

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< c | chrono

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C
 
日期和时间工具
功能
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Functions
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时间操作
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Time manipulation
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difftime
time
clock
格式转换
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Format conversions
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asctime
ctime
strftime
wcsftime
gmtime
localtime
mktime
常量
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Constants
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CLOCKS_PER_SEC
类型
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Types
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tm
time_t
clock_t
 
Defined in header <time.h>
char* ctime( const time_t* time );
将已给定的时间，因为时代的日历本地时间，然后到一个文本表示，如果通过调用asctime(localtime(time))。得到的字符串具有以下格式：
Original:
Converts given time since epoch to a calendar local time and then to a textual representation, as if by calling asctime(localtime(time)). The resulting string has the following format:
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Www Mmm dd hh:mm:ss yyyy
  • Www - 星期几（之一Mon，Tue，Wed，Thu，Fri，Sat，Sun）.
    Original:
    Www - the day of the week (one of Mon, Tue, Wed, Thu, Fri, Sat, Sun).
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  • Mmm - 月（之一Jan，Feb，Mar，Apr，May，Jun，Jul，Aug，Sep，Oct，Nov，Dec）.
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    Mmm - the month (one of Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec).
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  • dd - 月的一天
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    dd - the day of the month
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  • hh - 小时
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    hh - hours
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  • mm - 分钟
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    mm - minutes
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  • ss - 秒
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    ss - seconds
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  • yyyy - 年
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    yyyy - years
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功能不支持本地化.
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The function does not support localization.
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目录

[编辑] 参数

time -
指定的时间打印到time_t对象的指针
Original:
pointer to a time_t object specifying the time to print
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[编辑] 返回值

指针指向一个静态的空字符结尾的字符串的文字表示的日期和时间。 asctime和ctime之间的字符串可以共享，并在每次调用时可能会被覆盖的任何职能.
Original:
pointer to a static null-terminated character string holding the textual representation of date and time. The string may be shared between asctime and ctime, and may be overwritten on each invocation of any of those functions.
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[编辑] 注释

这个函数返回一个指向静态数据的指针，是不是线程安全的。此外，它可共享与tm和gmtime修改静态localtime对象。 POSIX标志着这个功能已经过时，并建议strftime，而不是.
Original:
This function returns a pointer to static data and is not thread-safe. In addition, it modifies the static tm object which may be shared with gmtime and localtime. POSIX marks this function obsolete and recommends strftime instead.
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此行为可能是未定义的time_t的值，结果在超过25个字符的字符串（例如，一年10000）
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The behavior may be undefined for the values of time_t that result in the string longer than 25 characters (e.g. year 10000)
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[编辑] 为例

本节是不完整的
原因: no example

[编辑] 另请参阅
一个time_t对象转换为文本表示
Original:
converts a time_t object to a textual representation
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（函数） [edit]
tm对象转换成自定义的文字表述
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converts a tm object to custom textual representation
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（函数） [edit]
C++ documentation for ctime
来自“http://zh.cppreference.com/mwiki/index.php?title=c/chrono/ctime&oldid=29060”