从PHP中的数组中获取值 | 从PHP中的数组中获取值

本文介绍了从PHP中的数组中获取值的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

你好我在php中有一个数组，当打印数组时，它似乎是

 数组 
（
 [ 0 ] => 数组 
（
 [pageID] =>  1  
 [add] =>  1  
 [查看] =>  0  
 [edit] =>  0  
 [删除] =>  0  
 ）
 
 [ 1 ] => 数组 
（
 [pageID] =>  3  
 [add] =>  0  
 [查看] =>  1  
 [edit] =>  0  
 [ delete ] =>  0  
）
 
 [ 2 ] => 数组 
（
 [pageID] =>  4  
 [ add] =>  0  
 [view] =>  0  
  =>  1  
 [删除] =>  0  
）
 
 [ 3 ] => 数组 
（
 [pageID] =>  6  
 [ add] =>  0  
 [view] =>  0  
  =>  0  
 [删除] =>  0  
）
 
）

现在我想要价值对于每个内部数组。

我尝试过：

我尝试过使用$ str [0] - > pageID;但它没有返回任何价值。我也试过使用$ str-> pageID [0]，但结果是相同的

解决方案

hello I have a array in php, when printing the array it appears to be

Array
(
    [0] => Array
        (
            [pageID] => 1
            [add] => 1
            [view] => 0
            [edit] => 0
            [delete] => 0
        )

    [1] => Array
        (
            [pageID] => 3
            [add] => 0
            [view] => 1
            [edit] => 0
            [delete] => 0
        )

    [2] => Array
        (
            [pageID] => 4
            [add] => 0
            [view] => 0
            [edit] => 1
            [delete] => 0
        )

    [3] => Array
        (
            [pageID] => 6
            [add] => 0
            [view] => 0
            [edit] => 0
            [delete] => 0
        )

)

now i want value for each inside array.

What I have tried:

I have tried using $str[0]->pageID; but its not returning any value. also I have tried using $str->pageID[0] but the result is same

解决方案

这篇关于从PHP中的数组中获取值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！