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PHP去除数组中指定的值
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- PHP
<?php
//一维数组
简单的做法 unset($arr[array_search($value,$arr)])
$arr = array("a","b","c","d");
function isHave($var){
if($var!="b")
return true;
}
$arr_filter = array_values(array_filter($arr,"isHave"));
...
先引一段原文，可略过..
.....Object is the superclass of all the built-in classes, and all classes inherit a few basic methods from Object. Recall that objects inherit properties from the prototype object of their constructor. How do they also inherit properties from the Object class? ...