如何向数组添加值？ [英] How to add values to an array ?

问题描述

情况如下：



我有2个阵列：

Here's the situation:

I have 2 arrays:

Array(
    [0] => Person1
    [1] => Person1
    [2] => Person3
)

< br $> b $ b

Array(
    [0] => 100.00
    [1] => 150.25
    [2] => 157.15
)

现在，我的问题是：如何从中添加数组值第二个数组，因为它们属于第一个数组中的Person 1？它应输出如下：

Now, my question is: How do I add array values from the second array, as they belong to Person 1 in the first array ? It should output like this:

Array(
    [0] => 250.25 // for Person1 in the first array
    [1] => 157.15 // for Person2 in the first array
)

我找不到任何解决方案..请帮助我。请。

I am not finding any solution for it.. Kindly help me out. Please.

推荐答案

它不能以这种方式工作。实际上，阵列之间没有关系。相反，您应该使用关联数组 [ ^ ]，这是一种由名称 - 值对组成的数组。参见示例：

It cannot work this way. As it is, there is no relationship between the arrays. Instead, you should use associative array[^], which is a type of array consisting of name-value pairs. see example:

<?php

first = array（ Person1 => 250.25， Person2 => 157.15）;

first = array("Person1"=>"250.25", "Person2"=>"157.15");

second = array（ Person1 => 100.00）;

foreach（

second = array("Person1"=>"100.00"); foreach(

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