如果我还想再加一个数组,第23行应该怎么表达?
如果我还想再加一个数组,第23行应该怎么表达?
2015-03-31
<?php
$students = array(
'2010'=>array('令狐冲'=>array('a','b'),"59"),
'2011'=>array('林平之',"44"),
'2012'=>array('曲洋',"89"),
'2013'=>array('任盈盈',"92"),
'2014'=>array('向问天',"93"),
'2015'=>array('任我行',"87"),
'2016'=>array('冲虚',"58"),
'2017'=>array('方正',"74"),
'2018'=>array('岳不群',"91"),
'2019'=>array('宁中则',"90"),
);//10个学生的学号、姓名、分数,用数组存储
foreach($students as $key=>$val)
{ //使用循环结构遍历数组,获取学号
echo $val; //输出学号
echo "<br />";
//循环输出姓名和分数
foreach($val as $key1=>$v)
{
echo $v;
//判断下下层是不是数组,在进行遍历
if(is_array($v)){
foreach($v as $vv)
{
echo $vv;
echo "<br />";
}
}
echo "<br />";
}
echo "<br />";
}
?>
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