Question

正在处理一种表单，通过该表单，提交给用户的数据将通过PHP curl张贴到API。从表单中，我有一个由下拉列表控制的输入，用户可以在其中填充子代详细信息。一切正常，除了我需要从API的下拉列表中发布输入内容（引发错误）。错误的根源是在从数组中发布过滤后的结果时出现问题...

〜请协助？

包含从下拉列表中输入子项的Am数组

 $a= [
    'child1'=>  isset($request->childDetail1Dob) ? $request->childDetail1Dob : null,
    'child2'=>  isset($request->childDetail2Dob) ? $request->childDetail2Dob : null,
    'child3'=>  isset($request->childDetail3Dob) ? $request->childDetail3Dob : null,
    'child4'=>  isset($request->childDetail4Dob) ? $request->childDetail4Dob : null,
    'child5'=>  isset($request->childDetail5Dob) ? $request->childDetail5Dob : null,
  ];

过滤数组以消除具有空值的字段 s

$b = array_filter($a, function($k) use ($a) { return $k!=null; });

数据正在尝试发布

 $data = array(
            'DobPrincipalTraveller' => "1992-02-05",
            'TravelStartDate' => "2018-11-23",
            'TravelEndDate' => "2018-11-30",
            'CoverOption' => "Grade 4",
            'DobOfSpouse' => "0000-00-00",
            'Children' => $b,
            'WithSpouse' => $request->spouse == null ?  '0' : '1'
        );

通过POST将数据发布到API

 $travelplan = $this->global_Curl_Meta(
            $data, 'api/travel/get-plans')->data;

卷曲功能

public function global_Curl_Meta($data, $url)
{
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, (env('API_ENDPOINT_NGINX_IP') . '/' . $url));
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type:application/json'));
    //Post and convert array to JSON
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_FRESH_CONNECT, TRUE); 
    $response = json_decode(curl_exec($ch));
    curl_close($ch);
    return $response;
}

API所需的示例数据

{"DobPrincipalTraveller":"1978-01-22",
"TravelStartDate":"2018-11-22",
"TravelEndDate":"2018-11-25",
"CoverOption":"Standard",
"WithSpouse":"1",
"DobOfSpouse":"02-08-1979",
"Children":[
    {"DateOfBirth":"2015-05-23"},
    {"DateOfBirth":"2016-09-13"}
  ]
}

Answer 1

代替$b = array_filter($a, function($k) use ($a) { return $k!=null; });

使用

$b = [];
foreach($a as $val){
    if($val){
        $b[]['DateOfBirth']  = $val;
    }
  }

发出将经过PHP过滤的数组发布到API的问题

1 个答案: