我从Excel文件中获得了一个php数组,例如:
Array
{
[0] => Array
{
[0] => 0_age
[1] => 1_academic id
[2] => 2_name
[3] => 3_sex
}
[1] => Array
{
[0] => 0_18
[1] => 1_110291
[2] => 2_Jason
[3] => 3_Male
}
}
并且在proccess的中间,来自索引[0]
的数组值包含来自 Excel Header 的数据,设置为duallistbox以进行消除和排序,然后设置为新数组$newArray
。那么,我得到了这个数组结果:
Array
{
[0] => Array
{
[0] => 2_name
[1] => 1_academic id
[2] => 3_sex
}
}
我希望系统还可以从包含 Excel Data 的索引[1]
中删除和排序数组的数据。
所以预期的结果是这样的:
Array
{
[0] => Array
{
[0] => 2_Jason
[1] => 1_110291
[2] => 3_Male
}
}
任何人都知道想法或如何解决这个案子?我在每个可能对排序有用的数组值中添加了 id(例如:0 _)。 感谢
排序基于已在每个数组值上设置的 id ,因此来自[1]
的数组索引$arrayOne
上的每个元素都会重置为新的序列自适应来自$newArray
的 id 。
答案 0 :(得分:0)
单程
<?php
$arr = array(
array
(
"0_age",
"1_academic id",
"2_name",
"3_sex",
),
array
(
"0_18",
"1_110291",
"2_Jason",
"3_Male",
),
array
(
"0_28",
"1_110291111",
"2_Jason Second",
"3_Female",
)
);
?>
<pre>
<?php
$new_array = array();
$count = 0;
foreach($arr as $a){
if($count==0){
}else{
$new_array[] = array(
$arr[0][0] => $a[0],
$arr[0][1] => $a[1],
$arr[0][2] => $a[2],
$arr[0][3] => $a[3],
);
}
$count=$count+1;
}
print_r($new_array);
?>
</pre>
<强>输出强>
Array
(
[0] => Array
(
[0_age] => 0_18
[1_academic id] => 1_110291
[2_name] => 2_Jason
[3_sex] => 3_Male
)
[1] => Array
(
[0_age] => 0_28
[1_academic id] => 1_110291111
[2_name] => 2_Jason Second
[3_sex] => 3_Female
)
)
与您的输出完全匹配的第二种方式
$new_array = array();
$count = 0;
foreach($arr as $a){
if($count==0){
}else{
$new_array[] = array(
//$a[0],
$a[2],
$a[1],
$a[3],
);
}
$count=$count+1;
}
print_r($new_array);
<强>输出:强>
Array
(
[0] => Array
(
[0] => 0_18
[1] => 1_110291
[2] => 2_Jason
[3] => 3_Male
)
[1] => Array
(
[0] => 0_28
[1] => 1_110291111
[2] => 2_Jason Second
[3] => 3_Female
)
)
您可以搜索,排序和删除任何字段。根据您的要求更新。