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PHP5中文手册
unixtojd(PHP 4, PHP 5) unixtojd — Convert Unix timestamp to Julian Day 说明
int unixtojd
([ int $timestamp
] )
Return the Julian Day for a Unix timestamp (seconds since 1.1.1970), or for the current day if no timestamp is given. 参数
返回值A julian day number as integer. |