我有3个变量,即:每天3美元、每月1美元,其中每个变量的年数是用户给它们的数值。
我想得到他的真实情况。 年龄也来自这3个变量。
例如,用户按这一格式日、月、年限进入出生日期:
1990年4月4日,7月,年龄为19岁。
02, 07, 1990-> 现在,他的年龄为20岁。
我想这样作。
我希望这一点清楚。
我有3个变量,即:每天3美元、每月1美元,其中每个变量的年数是用户给它们的数值。
我想得到他的真实情况。 年龄也来自这3个变量。
例如,用户按这一格式日、月、年限进入出生日期:
1990年4月4日,7月,年龄为19岁。
02, 07, 1990-> 现在,他的年龄为20岁。
我想这样作。
我希望这一点清楚。
不妨采用这样的做法:
function age($bMonth,$bDay,$bYear) {
list($cYear, $cMonth, $cDay) = explode("-", date("Y-m-d"));
return ( ($cMonth >= $bMonth && $cDay >= $bDay) || ($cMonth > $bMonth) ) ? $cYear - $bYear : $cYear - $bYear - 1;
}
您可使用dated <
。 (海关)职能。 您需要从现在开始推迟出生日期。
例:
echo Now his age is . datediff( yyyy , 9 July 1990 , 3 June 2010 , false);
结果:
Now his age is 19
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