方法1:
//去除值为"Cat"的元素
$a=array("a"=>"Dog","b"=>"Cat","c"=>"Horse");print_r($a);unset($a[array_search("Cat",$a)]);//array_search("Cat",$a)按元素值返回键名。去除后保持索引print_r($a); foreach($productlist as $k=>$v){
if($v[‘id‘] == "204" || $v[‘id‘] == "207"){
unset($productlist[$k]);
}
}
原文:https://www.cnblogs.com/yszr/p/9045016.html