计算起始日期的年份
我正在寻找一个函数,该函数以格式从日期开始计算年份:0000-00-00。找到此功能,但它不起作用。
// Calculate the age from a given birth date
// Example: GetAge("1986-06-18");
function getAge($Birthdate)
{
  // Explode the date into meaningful variables
  list($BirthYear,$BirthMonth,$BirthDay) = explode("-", $Birthdate);
  // Find the differences
  $YearDiff = date("Y") - $BirthYear;
  $MonthDiff = date("m") - $BirthMonth;
  $DayDiff = date("d") - $BirthDay;
  // If the birthday has not occured this year
  if ($DayDiff < 0 || $MonthDiff < 0)
  $YearDiff--;
 }
echo getAge('1990-04-04');
输出什么都没有:/
我有错误报告,但我没有得到任何错误
 
					 
				 
				    		 
				    		 
				    		