这看起来更加人性化，好吧，上代码
代码如下:
<?php class timeago { static $timeagoobject; private $rustle; private $unit; private function construct() { } private function clone(){ } public static function getobject() { if(! (self::$timeagoobject instanceof self) ) self::$timeagoobject = new timeago(); return self::$timeagoobject; } private function count_int($unix_c) // main function { if(! (isset($unix_c) || is_numeric($unix_c)) ) return 'don\'t find parameter'; $d = time()-$unix_c ; // $d - unix time difference value $d_int =(int)floor($d/60) ; // minimum unit -- minutes unix/60 $this->unit = 0 ; // is minutes,hour or day? if($d_int < 60){ // minutes in one hour 3600 $this->rustle = $d_int; $this->unit = 1; } else if($d_int < 720){ //hour in one day 3600*12 $this->rustle = floor($d_int/60); $this->unit = 2 ; } else if($d_int < 7200){ //day in ten days 3600*12*10 $this->rustle = floor($d_int/720); $this->unit = 3 ; } else{ $this->rustle = $d ; $this->unit = 4 ; } } public function piece_str($c) { $this->count_int($c); $u = ''; switch( $this->unit ) { case 1: $u = 'minute'; break; case 2: $u = 'hour'; break; case 3: $u = 'day'; break; case 4: $u = ''; break; case 0: return 'sorry , get time is fail'; } if($this->unit < 4) { if($this->rustle > 1) return (string)$this->rustle.$u.'s ago'; else if($this->rustle == 1) return (string)$this->rustle.$u.'ago'; else return 'just now'; } } /* example: $ago = timeago::getobject(); * echo $ago->piece_str($unix); * // 2 days ago */ } ?>
以上就是php 将时间差转换为字符串提示实例详解的详细内容。