PHP获取数组最后一个值的2种方法,数组2种
复制代码 代码如下:
$array=array(1,2,3,4,5);
echo $array[count($array)-1];//计算数组长度,然后获取数组最后一个元素,如果数组中最后一个元素含有非数字键名,结果可能跟预期不符合
//适用于键名为数字的数组
echo '
';
echo end($array);//将数组的内部指针指向最后一个单元,适用于所有数组
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