php中将时间差转换为字符串提示的实现代码

如微博 
这看起来更加人性化，好吧，上代码 
 代码如下: 
zuojiankuohaophpcn?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 
*/ 
} 
?> 

快转字幕

新一代 AI 字幕工作站，为创作者提供字幕制作、学习资源、会议记录、字幕制作等场景，一键为您的视频生成精准的字幕。

357

查看详情