<?php
$students=array("2010001"=>array("studentNo"=>"2010001","studentName"=>"张三","studentSex"=>"男"),
"2010002"=>array("studentNo"=>"2010002","studentName"=>"李四","studentSex"=>"女"),
"2010003"=>array("studentNo"=>"2010003","studentName"=>"王五","studentSex"=>"男"),
"2010004"=>array("studentNo"=>"2010004","studentName"=>"马六","studentSex"=>"女"));
print_r($students);
?>