判断php组数中是否存在的实例
在数组中搜索值 "Glenn" ,并输出一些文本:
<?php
$people = array("Peter", "Joe", "Glenn", "Cleveland");
if (in_array("Glenn", $people)){
echo "Match found";
} else {
echo "Match not found";
}
?>判断php组数中是否存在的实例
在数组中搜索值 "Glenn" ,并输出一些文本:
<?php
$people = array("Peter", "Joe", "Glenn", "Cleveland");
if (in_array("Glenn", $people)){
echo "Match found";
} else {
echo "Match not found";
}
?>
小黑 PHP2025-06-09
小黑 开发技术2023-12-01