Question

这个代码我写的是使用JSON中的post方法将数据发送到api，但作为回应我变得无效，任何人都可以告诉我代码中有什么问题。

$post = array(
    "operatorCode"=>"9",
    "scheduleCode"=>"84W92XC8LOBAF3KZP4",
    "travelDate"=>"2015-03-20",
    "fromStationCode"=>"84",
    "toStationCode"=>"76",
    "boardingPointCode"=>"191933",
    "droppingPointCode"=>"0000",
    "email"=>"*********",
    "mobile"=>"*******",
    "passenger"=>array(
                    "seatNumber"=>"40",
                    "name"=>"*****",
                    "age"=>"20",
                    "gender"=>"Male"
                 )
);

$data_string = json_encode($post);
echo $data_string;   
$ch=url_init('http://api?username=*****');   
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS,array('data'=>$data_string));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
$result = json_decode($result);
var_dump($result);
echo'<pre>';
print_r($result);

来自api的回应

stdClass Object
(
   [code] => 0
   [errorCode] => ER30
   [errorDesc] => Invalid Data
   [message] => Failure
)

示例网址：

http://<ServerName>/bookbustickets/rest/json/2.0/tempbooking?username=****&password‌=******

示例输入数据：

 data={"operatorCode":"2586", 
       "scheduleCode":"7Q52586C3YG8KJ350F2F5V264", 
       "travelDa‌te":"2015-03-10", 
       "fromStationCode":"76", 
       "toStationCode":"75", 
       "boardingPointCode":‌"284936", 
       "droppingPointCode":"0000",
       "email":"test@gmail.com",
       "mobile":"9876543210‌",
       "passenger":[
                     {
                        "seatNumber":"3",
                        "na 9 me":"Test",
                        "age":20,
                        "gender":"Male"},
                      {
                        "seatNumber":"4",
                        "name":"Test",
                        "age":20,
                        "g‌ender":"Male"}
                    ]
        }

Answer 1

好的问题是"passenger"应该是一个对象数组，所以请尝试将代码更改为

$passenger1 = new stdClass();
$passenger1->seatNumber = "40";
$passenger1->name = "*****";
$passenger1->age = "20";
$passenger1->gender = "Male";

$passenger2 = new stdClass();
$passenger2->seatNumber = "41";
$passenger2->name = "*****";
$passenger2->age = "21";
$passenger2->gender = "Female";

$post = array(
    "operatorCode"=>"9",
    "scheduleCode"=>"84W92XC8LOBAF3KZP4",
    "travelDate"=>"2015-03-20",
    "fromStationCode"=>"84",
    "toStationCode"=>"76",
    "boardingPointCode"=>"191933",
    "droppingPointCode"=>"0000",
    "email"=>"*********",
    "mobile"=>"*******",
    "passenger"=>array( $passenger1, $passenger2 )
);

这将产生以下结果

{
   "operatorCode":"9",
   "scheduleCode":"84W92XC8LOBAF3KZP4",
   "travelDate":"2015-03-20",
   "fromStationCode":"84",
   "toStationCode":"76",
   "boardingPointCode":"191933",
   "droppingPointCode":"0000",
   "email":"*********",
   "mobile":"*******",
   "passenger":[
       { 
          "seatNumber":"40",
          "name":"*****",
          "age":"20",
          "gender":"Male"
       },
       {
          "seatNumber":"41",
          "name":"*****",
          "age":"21",
          "gender":"Female"
        }
    ]
}

另外我要注意你为什么要使用

curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");

不会

curl_setopt($ch, CURLOPT_POST, true);

是更好的选择吗？

使用json将数据发布到api

1 个答案: