如下所示：
<?PHP
//定义二维索引数组
$arr = array(
array("101","李军","男","1976-02-20","95033"),array("103","陆君","1974-06-03","95031"),array("105","匡明","1975-10-02",array("107","王丽","女","1976-01-23",array("108","曾华","1977-08-01",array("109","王芳","1975-02-10","95031")
);
第一种输出形式（echo语句）
/* echo "
第三种输出形式（下拉列表）
<?php
$arr = array(
array("1","山东"),array("2","北京"),array("3","上海"),array("4","广州"),array("5","香港"),array("6","澳门")
);
?>
<select id="nation">
<option value="all">请选择
<?PHP
foreach($arr as $v){
echo "";
};
?>
第四种输出形式
取数组中输出的总数
$arr = array(
array(4)
);
echo $arr[0][0];
取数组中一组数据
$arr = array(
array("1","上海")
);
echo "";
取数组中任意一个数据
$arr = array(
array("1","台湾"),"香港")
);
echo "";
?>
以上这篇PHP中遍历二维数组_以不同形式的输出操作实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持编程之家。
原文链接：https://www.f2er.com/php/16899.html