这是我的数组;在数组中搜索
$subcategory = array(
"cata" => array("", "Finance", "Economics", "Accounting", "Operations Management"),
"catb" => array("", "Computer Science", "Electrical Engineering", "Mechanical Engineering", "Civil Engineering"),
"catc" => array("", "Poetry", "Literature", "Communications"),
"catd" => array("", "American History", "European History", "World History")
);
如果我搜索“诗”,我怎么能得到回报“CATC”?
这里有一个提示:'for'环路'for'循环 –
内通过循环阵列上,然后遍历每个嵌套阵列。这是PHP语法的一个简单问题,向我们展示您尝试的内容,我们可以帮助您解决任何问题。 – meagar