<code>Array ( [ASPSESSIONIDSQSQBTCD] => BEEFLOIDMLKMMBCCBEMHBKND [ASPSESSIONIDAQSRDDBA] => BIPEIOLDJKAPKMCDBNECGKMK )</code>
如上所示:怎样用 php 取到 Array([ASPSESSIONIDAQSRDDBA] => BIPEIOLDJKAPKMCDBNECGKMK)
回复内容:
<code>Array ( [ASPSESSIONIDSQSQBTCD] => BEEFLOIDMLKMMBCCBEMHBKND [ASPSESSIONIDAQSRDDBA] => BIPEIOLDJKAPKMCDBNECGKMK )</code>
如上所示:怎样用 php 取到 Array([ASPSESSIONIDAQSRDDBA] => BIPEIOLDJKAPKMCDBNECGKMK)
array_slice($arr, 1, 1);
<code><?php$arr = array(); //your cookies$val = array_values($arr);$cookie = $val[1];</code>
方法一:只取value
next($a);
$v = current($a);
方法二:取key和value
$ak=array_keys($a);
$av = array_values($a);
$k = $ak[1];
$v = $av[1];
如果题主想要强调“保留key构建一个新的数组”,建议这样写
<code>$arr = ['a'=>'b', 'c'=>'d'];$keys = array_keys($arr);print_r([$keys[1] => $arr[$keys[1]]]);</code>
<code>$arr[1]</code>
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搞代gaodaima码
<code>unset($arr[ASPSESSIONIDSQSQBTCD]);</code>