多重判断phpd代码,多重条件判读查询，代码如何优化？

大概是这么个思路&＃xff0c;没有用类的方式&＃xff0c;看懂就行function build_filter($mapParam, $mapConfig)

{

$arrFilter &＃61; [];

foreach($mapParam as $k &＃61;> $v)

{

if(array_key_exists($k, $mapConfig) &＃61;&＃61;&＃61; false)

continue;

$op &＃61; $mapConfig[$k];

if(is_callable($op) &＃61;&＃61;&＃61; true)

{

$arr &＃61; call_user_func($op, $v);

foreach($arr as $filter)

array_push($arrFilter, $filter);

}

else

{

$arrFilter[] &＃61; [$k, $op, $v];

}

}

return $arrFilter;

}

$requestParams &＃61; [

&＃39;id&＃39; &＃61;> 2,

&＃39;name&＃39; &＃61;> &＃39;test&＃39;,

&＃39;dates&＃39; &＃61;> &＃39;2020-11-01,2020-11-02&＃39;,

];

$mapFilterConfig &＃61; [

&＃39;id&＃39; &＃61;> &＃39;&＃61;&＃39;,

&＃39;name&＃39; &＃61;> &＃39;&＃61;&＃39;,

&＃39;score&＃39; &＃61;> &＃39;>&＃39;,

&＃39;dates&＃39; &＃61;> function($data){

$arrDate &＃61; explode(&＃39;,&＃39;, $data);

return [

[&＃39;date&＃39;, &＃39;>&＃39;, $arrDate[0]],

[&＃39;date&＃39;, &＃39;

];

},

];

$arrFilter &＃61; build_filter($requestParams, $mapFilterConfig);

var_dump(json_encode($arrFilter, JSON_UNESCAPED_UNICODE));

输出 [["id","&＃61;",2],["name","&＃61;","test"],["date",">","2020-11-01"],["date","