PHP實現計算兩個時間戳記之間的時間長度

/** * 返回兩個時間的相距時間，*年*月*日*時*分*秒 * @param int $one_time 時間一 * @param int $two_time 時間二 * @param int $return_type 預設值為0，0/不為0則拼接返回，1/*秒，2/*分*秒，3/*時*分*秒/，4/*日*時*分*秒，5/*月*日*時*分*秒，6/*年*月*日*時*分*秒 * @param array $format_array 格式化字元，例，array('年', '月', '日', '時', '分', '秒') * @return String or false */ public function getRemainderTime($one_time, $two_time, $return_type=0, $format_array=array('年', '月', '日', '時', '分', '秒')){ if($return_type<0 || $return_type>6){ return false; } if(!(is_int($one_time) && is_int($two_time))){ return false; } $remainder_seconds = abs($one_time-$two_time); //年 $years = 0; if(($return_type==0 || $return_type==6) && $remainder_seconds-31536000>0){ $years = floor($remainder_seconds/(31536000)); } //月 $monthes = 0; if(($return_type==0 || $return_type>=5) && $remainder_seconds-$years*31536000-2592000>0){ $monthes = floor(($remainder_seconds-$years*31536000)/(2592000)); } //日 $days = 0; if(($return_type==0 || $return_type>=4) && $remainder_seconds-$years*31536000-$monthes*2592000-86400>0){ $days = floor(($remainder_seconds-$years*31536000-$monthes*2592000)/(86400)); } //時 $hours = 0; if(($return_type==0 || $return_type>=3) && $remainder_seconds-$years*31536000-$monthes*2592000-$days*86400-3600>0){ $hours = floor(($remainder_seconds-$years*31536000-$monthes*2592000-$days*86400)/3600); } //分 $minutes = 0; if(($return_type==0 || $return_type>=2) && $remainder_seconds-$years*31536000-$monthes*2592000-$days*86400-$hours*3600-60>0){ $minutes = floor(($remainder_seconds-$years*31536000-$monthes*2592000-$days*86400-$hours*3600)/60); } //秒 $seconds = $remainder_seconds-$years*31536000-$monthes*2592000-$days*86400-$hours*3600-$minutes*60; $return = false; switch ($return_type){ case 0: if($years>0){ $return = $years.$format_array[0].$monthes.$format_array[1].$days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5]; }else if($monthes>0){ $return = $monthes.$format_array[1].$days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5]; }else if($days>0){ $return = $days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5]; }else if($hours>0){ $return = $hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5]; }else if($minutes>0){ $return = $minutes.$format_array[4].$seconds.$format_array[5]; }else{ $return = $seconds.$format_array[5]; } break; case 1: $return = $seconds.$format_array[5]; break; case 2: $return = $minutes.$format_array[4].$seconds.$format_array[5]; break; case 3: $return = $hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5]; break; case 4: $return = $days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5]; break; case 5: $return = $monthes.$format_array[1].$days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5]; break; case 6: $return = $years.$format_array[0].$monthes.$format_array[1].$days.$format_array[2].$hours.$format_array[3].$minutes.$format_array[4].$seconds.$format_array[5]; break; default: $return = false; } return $return; } 複製代碼

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