Php 记录在查看页面上显示两次

我正在使用CodeIgniter。我在查看页面上得到两条记录

$data['upcomingForsecondary']=$this->Access_model->upcomingsecondary($data['getLogininfo']->customer_id);

获取输出

Array
(
    [0] => stdClass Object
        (
            [member_id] => 337
            [first_name] => zxs
            [middle_name] => 
            [last_name] => asd
            [email] => qwe@gmail.com
            [dob] => 22-04-1984
            [phone] => 1231231231
            [landline] => 
            [membershipForTheYear] => 2018-2019
        )

    [1] => stdClass Object
        (
            [member_id] => 209
            [first_name] => sdf
            [middle_name] => 
            [last_name] => asd
            [email] => asdas@gmail.com
            [dob] => 24-07-1982
            [phone] => 1231231231
            [landline] => 
            [membershipForTheYear] => 2018-2019
        )

)

现在，我使用foreach获得了该模型今年的通过会员资格

控制器代码

$data['upcomingForsecondary']=$this->Access_model->upcomingsecondary($data['getLogininfo']->customer_id);

foreach ($data['upcomingForsecondary'] as $key => $sec_m_id) {
  $secClubfees[]=$this->Access_model->getfeesFornewyear($sec_m_id->membershipForTheYear);
 }
 $data['newFees'] = $secClubfees;

I tried on view like 

 foreach ($upcomingForsecondary as $key => $secPersonalInfo) {
   /*Displaying personal information which is dislaying perfeclty*/

   foreach ($newFees as $key => $value) {
     foreach ($value as $key => $rows) {

      /*getting issue here. I a getting the twice output*/


              }

      }


}

**打印（$data['newFees']）输出**

Array
(
    [0] => Array
        (
            [0] => stdClass Object
                (
                    [clubMembershipFees_id] => 1
                    [clubDuration] => 2019-2020
                    [clubPrimaryMemberFees] => 100
                    [startCutoffDate] => 16-02-2019
                    [endCutoffDate] => 31-03-2019
                    [is_clubFeesActive] => 1
                )

        )

    [1] => Array
        (
            [0] => stdClass Object
                (
                    [clubMembershipFees_id] => 1
                    [clubDuration] => 2019-2020
                    [clubPrimaryMemberFees] => 100
                    [startCutoffDate] => 16-02-2019
                    [endCutoffDate] => 31-03-2019
                    [is_clubFeesActive] => 1

                )

        )

)

查看代码

$data['upcomingForsecondary']=$this->Access_model->upcomingsecondary($data['getLogininfo']->customer_id);

foreach ($data['upcomingForsecondary'] as $key => $sec_m_id) {
  $secClubfees[]=$this->Access_model->getfeesFornewyear($sec_m_id->membershipForTheYear);
 }
 $data['newFees'] = $secClubfees;

I tried on view like 

 foreach ($upcomingForsecondary as $key => $secPersonalInfo) {
   /*Displaying personal information which is dislaying perfeclty*/

   foreach ($newFees as $key => $value) {
     foreach ($value as $key => $rows) {

      /*getting issue here. I a getting the twice output*/


              }

      }


}

查看我得到的输出

first member name
fees details
fees details

second member name
fees details
fees details

我使用了多个foreach，这就是问题所在。我认为在查看页面或控制器上存在一些问题

---

你能帮我解决这个问题吗？

不知道它是关于什么的，也不知道codeigniter:）的线索

在这里，您将两个结果放在一个数组中，并失去与

$data['upcomingForsecondary']

中对象的关系

然后在视图中

foreach ($upcomingForsecondary as $key => $secPersonalInfo) {
    // Displaying personal information
    foreach ($newFees as $key => $value) {
        // show the rows
    }
}

在

newFees

中循环两次这两个结果（在

$upcomingForsecondary

中每个对象循环一次）

因此，您需要使用

$key

或

$secPersonalInfo

将内循环与外循环关联起来。我可以提出三种方法

#我希望钥匙是一样的： #2确保钥匙相同： 然后使用#1中的视图代码

#3.结果： 控制器：

foreach ($data['upcomingForsecondary'] as $key => $sec_m_id) {
    $sec_m_id->newFees
        = $this->Access_model->getfeesFornewyear($sec_m_id->membershipForTheYear);
}

在这种情况下，您不需要

$data['newFees']

视图：

---

就我个人而言，我更喜欢#3

到目前为止，您是如何发现错误的？@NicoHaase，谢谢您的回复。不管我怎么想，我都在问题中加了一句。我没有得到错误。两次获取记录谢谢回答。请给我一些时间检查。在#2中，我是否应该添加$data['newFees]=$secClubfees？@user9437856 Yes。。但我刚刚意识到我的视野中有一个bug。现在应该修好了。用

foreach（
forecondary[$key]升级为$key=>$rows）
替换为
foreach（
newFees[$key]升级为$key=>$rows）
让我再试一次。给我一些time@user9437856代码中还存在另一个bug，这在代码中可能并不重要。但是您不应该从内部循环的外部循环覆盖
$key
。我将它们重命名为
$key1
和
$key2
。在实际代码中，我会使用更合适的变量名。
foreach ($data['upcomingForsecondary'] as $key => $sec_m_id) {
    $sec_m_id->newFees
        = $this->Access_model->getfeesFornewyear($sec_m_id->membershipForTheYear);
}

foreach ($upcomingForsecondary as $key1 => $secPersonalInfo) {
    // Displaying personal information
    foreach ($secPersonalInfo->newFees as $key2 => $rows) {
        // show the row
    }
}