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PHP5中文手册
jdtounix(PHP 4, PHP 5) jdtounix — Convert Julian Day to Unix timestamp 说明
int jdtounix
( int $jday
)
This function will return a Unix timestamp corresponding to the Julian Day given in jday or FALSE if jday is not inside the Unix epoch (Gregorian years between 1970 and 2037 or 2440588 <= jday <= 2465342 ). The time returned is localtime (and not GMT). 参数
返回值The unix timestamp for the start of the given julian day. |