I hope everyone can write this universal function together

A universal function that imitates a universal tag
//Generates a parameter list and returns it in the form of an array<br> function mt_toarray($tag = ''){<br> $param = array();<br> $array = explode(';',$tag);<br> foreach ($array as $v){<br>        list($key,$val) = explode(':',trim($v));<br>          $param[trim($key)] = trim($val);<br> }<br> Return $param;<br> }<br> function getlist($tag){<br>         $list = array();<br> $tag = mt_toarray($tag);<br> $model =!empty($tag['model'])?$tag['model']:'';<br> $limit =!empty($tag['limit'])?$tag['limit']:'10';<br> $order =!empty($tag['order'])?$tag['order']:'';<br> $field =!empty($tag['field'])?$tag['field']:'*';<br> If($model == ""){return $list;}<br> $M=M($model);<br> If(!empty($tag['where'])){<br> $wheres = explode(',',$tag['where']);<br> foreach($wheres as $v){<br> If(!empty($tag[$v])){<br>                $where[$v] = array('in',$tag[$v]);<br>            }<br>          }<br>           $M->where($where);<br> }<br> $list = $M->field($field)->order($order)->limit($limit)->select();<br> Return $list;<br> }Usage example<php>$list = getlist("model:article;where:cid;cid:1,2,3,4");</php>The above paragraph is to get the cid in the article table The content of 1, 2, 3, and 4 is 10 by default

To write the template, just use the official circular writing method<php>$list = getlist("model:article;where:cid;cid:1,2,3,4");</php>

{$vo.id}:{$vo.name}

I am not a professional, please understand. If you have the ability, you can add page and other functions yourself.