PHP删除阵列和重新索引的第一指标 [英] PHP remove the first index of an array and re-index

问题描述

我有一个数组一样
阵列

 （
    [0] =＆GT;一个
    [2] =＆GT;乙
    [4] =＆GT; C
    [6] =＆GT; ð
）
 

我想删除第一个元素，然后重新数组索引获得输出

 （
    [0] =＆GT;乙
    [1] =＆GT; C
    [2] =＆GT; ð
）
 

哪个PHP函数，我需要使用？

---

更新

输入阵列

 阵列
（
    [0] =＆GT;排列
        （
            [0] =＆GT;一些不需要的文本
            [1] =＆GT;您crazyy
        ）    [2] =＆GT;排列
        （
            [0] =＆GT;我的讲座敬爱的文字
            [1] =＆GT;您crazyy
        ）    [10] =＆GT;排列
        （
            [0] =＆GT;我爱报价
            [1] =＆GT;您crazyy
        ））
 

和输出应该是像

 阵列
（
    [0] =＆GT;排列
        （
            [0] =＆GT;我的讲座敬爱的文字
            [1] =＆GT;您crazyy
        ）    [1] =＆GT;排列
        （
            [0] =＆GT;我爱报价
            [1] =＆GT;您crazyy
        ））
 

解决方案

通过array_splice。

<一个href=\"http://www.php.net/manual/en/function.array-splice.php\">http://www.php.net/manual/en/function.array-splice.php

PHP>的print_r（$输入）;
排列
（
    [0] =>一个
    [2] =>乙
    [4] =>Ç
    [6]为=>
）
的PHP> array_splice（$输入，0，1）;
PHP>的print_r（$输入）;
排列
（
    [0] =>乙
    [1] =>Ç
    [2]为=>
）

I have an array like Array

(
    [0] => A
    [2] => B
    [4] => C
    [6] => D
)

I want to remove the first element and then re-index array to get the output

(
    [0] => B
    [1] => C
    [2] => D
)

Which PHP function i need to use?

---

Update

Input array is

Array
(
    [0] => Array
        (
            [0] => Some Unwanted text
            [1] => You crazyy
        )

    [2] => Array
        (
            [0] => My belowed text
            [1] => You crazyy
        )

    [10] => Array
        (
            [0] => My loved quote
            [1] => You crazyy
        )

)

And the output should be like

Array
(
    [0] => Array
        (
            [0] => My belowed text
            [1] => You crazyy
        )

    [1] => Array
        (
            [0] => My loved quote
            [1] => You crazyy
        )

)

解决方案

With array_splice.

http://www.php.net/manual/en/function.array-splice.php

php > print_r($input);
Array
(
    [0] => A
    [2] => B
    [4] => C
    [6] => D
)
php > array_splice($input, 0, 1);
php > print_r($input);
Array
(
    [0] => B
    [1] => C
    [2] => D
)

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