如何在php中的数组末尾添加一个键和值

时间：2018-05-22 05:50:12

标签： php 

 [0] => {"butapid":"50","name":"Output CST 2% ( with C form)","description":"","value":"2.00000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-03-31 11:36:52","updated_ts":"2018-01-12 20:10:08","butapatid":"1","butapappid":"1","alid":"199","gbutapid":"2","gbusupid":"6","butaprid":"1","tax_type":"2","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null}
    [1] => {"butapid":"51","name":"Output Vat 5.5%","description":"f","value":"5.50000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-04-06 18:55:04","updated_ts":"2018-01-13 16:18:13","butapatid":"1","butapappid":"1","alid":"139","gbutapid":"1","gbusupid":"4","butaprid":"1","tax_type":"1","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null}
    [2] => {"butapid":"57","name":"Output Service Tax 15%","description":"","value":"15.00000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-04-12 13:46:29","updated_ts":"2018-03-29 18:29:56","butapatid":"1","butapappid":"1","alid":"177","gbutapid":"3","gbusupid":"8","butaprid":"3","tax_type":"1","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null}

在每个数组的末尾，我想插入像“sub”=＆gt; 1或“sub”=＆gt; 0 

[0] => {"butapid":"50","name":"Output CST 2% ( with C form)","description":"","value":"2.00000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-03-31 11:36:52","updated_ts":"2018-01-12 20:10:08","butapatid":"1","butapappid":"1","alid":"199","gbutapid":"2","gbusupid":"6","butaprid":"1","tax_type":"2","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null,"sub"=>1}
    [1] => {"butapid":"51","name":"Output Vat 5.5%","description":"f","value":"5.50000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-04-06 18:55:04","updated_ts":"2018-01-13 16:18:13","butapatid":"1","butapappid":"1","alid":"139","gbutapid":"1","gbusupid":"4","butaprid":"1","tax_type":"1","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null,"sub"=>1}
    [2] => {"butapid":"57","name":"Output Service Tax 15%","description":"","value":"15.00000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-04-12 13:46:29","updated_ts":"2018-03-29 18:29:56","butapatid":"1","butapappid":"1","alid":"177","gbutapid":"3","gbusupid":"8","butaprid":"3","tax_type":"1","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null,"sub"=>0}


  if ($all_taxes)
        {
            foreach ($all_taxes as $tax)
            {
                $t = new BusinessTaxProfile($tax->getId());
                $tax_array[] = strval($t);
                $subprofile = BusinessTaxSubProfileManager::getBusinessSubProfiles($tax->getId(), 1);
            }
        }

如果$ subprofile不为空，那么“sub”=＆gt; 1否则“sub”=＆gt; 0。

我尝试了数组推送，但它制作了另一个数组。

3 个答案:

答案 0 :(得分：0)

这可能看起来像这样：

if ($all_taxes)
{
    foreach ($all_taxes as $tax)
    {
        $t = new BusinessTaxProfile($tax->getId());
        $subprofile = BusinessTaxSubProfileManager::getBusinessSubProfiles($tax->getId(), 1);
        $t->sub = (int)!empty($subprofile);
        $tax_array[] = (string)$t;
    }
}

但你必须编辑BusinessTaxProfile __toString()方法，因为我认为有生成json输出。

显示BusinessTaxProfile然后我会编辑我的答案以适应。

答案 1 :(得分：0)

您可以使用foreach中的引用

来完成此操作 
$array = array(array("butapid"=>"50","name"=>"Output CST 2% ( with C form)","description"=>"","value"=>"2.00000000","butapsid"=>"1","butaptid"=>"1","created_uid"=>"1","updated_uid"=>"1","created_ts"=>"2017-03-31 11:36:52","updated_ts"=>"2018-01-12 20:10:08","butapatid"=>"1","butapappid"=>"1","alid"=>"199","gbutapid"=>"2","gbusupid"=>"6","butaprid"=>"1","tax_type"=>"2","company_id"=>"1","global_business_sub_profile"=>null,"businessTaxProfileType"=>null,"businessTaxProfileAmountType"=>null,"global_business_tax_profile"=>null),
    array("butapid"=>"51","name"=>"Output Vat 5.5%","description"=>"f","value"=>"5.50000000","butapsid"=>"1","butaptid"=>"1","created_uid"=>"1","updated_uid"=>"1","created_ts"=>"2017-04-06 18:55:04","updated_ts"=>"2018-01-13 16:18:13","butapatid"=>"1","butapappid"=>"1","alid"=>"139","gbutapid"=>"1","gbusupid"=>"4","butaprid"=>"1","tax_type"=>"1","company_id"=>"1","global_business_sub_profile"=>null,"businessTaxProfileType"=>null,"businessTaxProfileAmountType"=>null,"global_business_tax_profile"=>null),
    array("butapid"=>"57","name"=>"Output Service Tax 15%","description"=>"","value"=>"15.00000000","butapsid"=>"1","butaptid"=>"1","created_uid"=>"1","updated_uid"=>"1","created_ts"=>"2017-04-12 13:46:29","updated_ts"=>"2018-03-29 18:29:56","butapatid"=>"1","butapappid"=>"1","alid"=>"177","gbutapid"=>"3","gbusupid"=>"8","butaprid"=>"3","tax_type"=>"1","company_id"=>"1","global_business_sub_profile"=>null,"businessTaxProfileType"=>null,"businessTaxProfileAmountType"=>null,"global_business_tax_profile"=>null)
);



foreach ($array as $key => &$value) {
                        // ^^ it will allow you to manipulate same array  
    $subprofile = true; // change this with your code
    if ($subprofile) {
        $value['sub'] = 1;    
    } else {
        $value['sub'] = 0;
    }
}

echo "<pre>";
print_r($array); // it will have "sub" key added in respective array

答案 2 :(得分：0)

数组推送不起作用的原因是$all_taxes的内容是JSON编码对象。因此，要添加它们，您需要先解码它们，然后更新值，然后将它们重新编码为JSON。您可以在循环中执行此操作：

foreach ($all_taxes as &$tax)
{
    $t = new BusinessTaxProfile($tax->getId());
    $tax_array[] = strval($t);
    $subprofile = BusinessTaxSubProfileManager::getBusinessSubProfiles($tax->getId(), 1);
    $dtax = json_decode($tax);
    $dtax->sub = empty($subprofile) ? 0 : 1;
    $tax = json_encode($dtax);
}

请注意，您必须将foreach更改为foreach ($all_taxes as &$tax)，以便您可以更改循环中数组元素的值。

使用$subprofile的随机值，这将作为输出：

Array
(
    [0] => {"butapid":"50","name":"Output CST 2% ( with C form)","description":"","value":"2.00000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-03-31 11:36:52","updated_ts":"2018-01-12 20:10:08","butapatid":"1","butapappid":"1","alid":"199","gbutapid":"2","gbusupid":"6","butaprid":"1","tax_type":"2","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null,"sub":1}
    [1] => {"butapid":"51","name":"Output Vat 5.5%","description":"f","value":"5.50000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-04-06 18:55:04","updated_ts":"2018-01-13 16:18:13","butapatid":"1","butapappid":"1","alid":"139","gbutapid":"1","gbusupid":"4","butaprid":"1","tax_type":"1","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null,"sub":0}
    [2] => {"butapid":"57","name":"Output Service Tax 15%","description":"","value":"15.00000000","butapsid":"1","butaptid":"1","created_uid":"1","updated_uid":"1","created_ts":"2017-04-12 13:46:29","updated_ts":"2018-03-29 18:29:56","butapatid":"1","butapappid":"1","alid":"177","gbutapid":"3","gbusupid":"8","butaprid":"3","tax_type":"1","company_id":"1","global_business_sub_profile":null,"businessTaxProfileType":null,"businessTaxProfileAmountType":null,"global_business_tax_profile":null,"sub":1}
)
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