如何在PHP中解析数组。 [英] How to parse an array in PHP.

问题描述

我是PHP的新手，对数组处理不太了解。我尝试了多种方法来解析下面给出的数组。但是没有得到预期的结果。我需要每个键的关键值和相关值我怎么解析这个。任何人请帮我解决这个问题。谢谢。



我的PHP代码：



$ store = array（）;

if（isset（$ _ POST ['question_id']））{

foreach（$ _POST ['question_id']为$ key => $ option）{

$ store [$ key] = $ option;

}

print_r（$ store）;

}



？>



结果数组：



数组（[2] = >数组（[0] =>很多讨论;每个人都参与[1] =>团队重载了具有相同团队成员风格的人）[4] =>数组（[0] => ;高度依赖）



预期结果 < br $> b $ b

2：很多讨论;每个人都参与^团队中拥有相同团队成员风格的人超载



4：高依赖性



注意：符号^用于在插入数据库之前连接这两个值。

I am new in PHP and dont know much about array handling.I tried a number of ways to parse an array which is given below.But did'nt get the expected results.I need the key and the associated values for each.How can I parse this.Any one please help me to solve this.Thanks in advance.

My PHP code:

$store = array();
if (isset($_POST['question_id'])) {
foreach ($_POST['question_id'] as $key => $option) {
$store[$key]=$option;
}
print_r($store);
}

?>

Resultant array:

Array ( [2] => Array ( [0] => A lot of discussion; everyone participates [1] => The team is overloaded with people who have the same team player style ) [4] => Array ( [0] => High dependence )

Expected Result

2:A lot of discussion; everyone participates^The team is overloaded with people who have the same team player style

4:High dependence

Note:The symbol ^ is used to join the two values before inserting in the database.

推荐答案

store = array（）;

if（isset（

store = array();
if (isset(

_POST ['question_id']））{

foreach（

_POST['question_id'])) {
foreach (

_POST ['question_id '] as

_POST['question_id'] as

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