php中时间轴开发

php中时间轴开发,即显示为“刚刚”、“5分钟前”、“昨天10:23”等


function tranTime($time) {  
    $rtime = date("m-d H:i",$time);  
    $htime = date("H:i",$time);  
      
    $time = time() - $time;  
  
    if ($time < 60) {  
        $str = '刚刚';  
    }  
    elseif ($time < 60 * 60) {  
        $min = floor($time/60);  
        $str = $min.'分钟前';  
    }  
    elseif ($time < 60 * 60 * 24) {  
        $h = floor($time/(60*60));  
        $str = $h.'小时前 '.$htime;  
    }  
    elseif ($time < 60 * 60 * 24 * 3) {  
        $d = floor($time/(60*60*24));  
        if($d==1)  
           $str = '昨天 '.$rtime;  
        else  
           $str = '前天 '.$rtime;  
    }  
    else {  
        $str = $rtime;  
    }  
    return $str;  
}  

函数tranTime()中的参数$time必须为Unix时间戳,如果不是请先用strtotime()将其转换成Unix时间戳。


  调用函数,直接输出:


$times="1286861696 ";    
echo tranTime($times);  


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