显示效果: "11天13小时52分钟" 因为操作的过程是一样的,所以可以多设置几个变量,写一个公共方法,这里就不做封装了"懒" 方法1 ```php $timepoor=time()-1602928721; $type=1; $date=[ ["time"=>365*24*60*60,"name"=>"年前"], ["time"=>30*24*60*60,"name"=>"月前"], ["time"=> 24*60*60,"name"=>"天前"], ["time"=> 60*60,"name"=>"小时前"], ["time"=> 60,"name"=>"分钟前"], ["time"=> 1,"name"=>"秒前"], ]; echo getCommentList($timepoor,$date,$type=1) ; ``` 方法2 ```php $timepoor=time()-1602928721; $zz=""; $type=2; $date=[ ["time"=>365*24*60*60,"name"=>"年"], ["time"=>30*24*60*60,"name"=>"月"], ["time"=> 24*60*60,"name"=>"天"], ["time"=> 60*60,"name"=>"小时"], ["time"=> 60,"name"=>"分钟"], ["time"=> 1,"name"=>"秒"], ]; echo getCommentList($timepoor,$date,$type=2) ; ``` **下面是函数** ```php <?php function getCommentList($timepoor, $date,$type=1) { $zz=""; foreach ($date as $key => $value) { if($type==1){ if($timepoor>$value["time"]&&empty($zz)){ $d=$value["time"]; if($timepoor/$d>0){ $zz.=intval($timepoor/$d).$value["name"]; $timepoor=$timepoor-(intval($timepoor/$d)*$d ); } } if(!empty($zz)){ return $zz;die; } } else if($type==2){ if($timepoor>$value["time"]){ $d=$value["time"]; if($timepoor/$d>0){ $zz.=intval($timepoor/$d).$value["name"]; $timepoor=$timepoor-(intval($timepoor/$d)*$d ); } } } // code... } return $zz;die; } ?> ```