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怎么将更改PHP二维数组的键名

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Release: 2016-06-13 10:26:11
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如何将更改PHP二维数组的键名
我在代码里的得到一个数组如下:
1 2 3 4 5 6 7(键名)
-----------------------------------
a 50 60 long zzz kkk ooo
b 60 70 king lll ttt ppp
c 70 80 quit qqq xxx ccc
------------------------------------
我想取出2,3,4,5,6这五列建立新的数组,并且新的数组用字符串作为键名
如下:
StaffId Wage Name Work Type
-----------------------------
50 60 long zzz kkk
60 70 king lll ttt
70 80 quit qqq xxx
-----------------------------
请问有什么好的方法?初学PHP,对二维数组并不是很懂,请教各位了。

------解决方案--------------------
将数组 var_export 出来。 我看不懂你的数组是什么结构
------解决方案--------------------
array_slice($arr,1,-1);截取出来再改键名
------解决方案--------------------
完整的写法

PHP code
$ar = array(  array(1 => 'a', 2 => 50, 3 => 60, 4 => 'long', 5 => 'zzz', 6 => 'kkk', 7 => 'ooo'),  array(1 => 'b', 2 => 60, 3 => 70, 4 => 'king', 5 => 'lll', 6 => 'ttt', 7 => 'ppp'),  array(1 => 'c', 2 => 70, 3 => 80, 4 => 'quit', 5 => 'qqq', 6 => 'xxx', 7 => 'ccc'),);$kname = array('StaffId', 'Wage', 'Name', 'Work', 'Type');function foo(&$v, $k, $kname) {  $v = array_combine($kname, array_slice($v, 1, -1));}array_walk($ar, 'foo', $kname);print_r($ar);<br><font color="#e78608">------解决方案--------------------</font><br>
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完整的写法PHP code
$ar = array(
array(1 => 'a', 2 => 50, 3 => 60, 4 => 'long', 5 => 'zzz', 6 => 'kkk', 7 => 'ooo'),
array(1 => 'b', 2 => 60, 3 => 70, 4 => 'king', 5 => 'lll', 6 => 'ttt', 7 => 'ppp'),……
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