我试图向soap服务器发出请求，我的数据是：
[0] => Array
(
[fid] => 1
[fvalueString] => Knaanic Language Structure Historical Background
[fvalueInt] => 0
[fvalueFloat] => 0
[fvalueImage] => 0
[fvalueDatetime] => 0
[fvalueDate] =>
[fvalueRangeInt] => Array
(
[fvalueRangeIntMin] => 0
[fvalueRangeIntMax] => 0
)
[fvalueRangeFloat] => Array
(
[fvalueRangeFloatMin] => 0
[fvalueRangeFloatMax] => 0
)
[fvalueRangeDate] => Array
(
[fvalueRangeDateMin] =>
[fvalueRangeDateMax] =>
)
)
[1] => Array
(
[fid] => 2
[fvalueString] =>
[fvalueInt] => 6708
[fvalueFloat] => 0
[fvalueImage] => 0
[fvalueDatetime] => 0
[fvalueDate] =>
[fvalueRangeInt] => Array
(
[fvalueRangeIntMin] => 0
[fvalueRangeIntMax] => 0
)
[fvalueRangeFloat] => Array
(
[fvalueRangeFloatMin] => 0
[fvalueRangeFloatMax] => 0
)
[fvalueRangeDate] => Array
(
[fvalueRangeDateMin] =>
[fvalueRangeDateMax] =>
)
)
[2] => Array
(
[fid] => 3
[fvalueString] =>
[fvalueInt] => 0
[fvalueFloat] => 0
[fvalueImage] => 0
[fvalueDatetime] => stdClass Object
(
[serverTime] => 1504262612
)
[fvalueDate] =>
[fvalueRangeInt] => Array
(
[fvalueRangeIntMin] => 0
[fvalueRangeIntMax] => 0
)
[fvalueRangeFloat] => Array
(
[fvalueRangeFloatMin] => 0
[fvalueRangeFloatMax] => 0
)
[fvalueRangeDate] => Array
(
[fvalueRangeDateMin] =>
[fvalueRangeDateMax] =>
)
)
）
有更多字段，但所有字段与上面相同。我尝试使用带有__call方法的php SoapClient进行soap调用：
$this->_client->doCheckNewAuctionExt( array(
'sessionHandle' => $this->_session['sessionHandlePart'],
'fields' => $fields
)
);
其中$ fields是包含我在上面发布的数据的数组，而_session是我用另一个请求获得的sessionId。服务器给我错误，当我检查请求xml它看起来：
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-
ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns1="https://webapi.aukro.cz/service.php"><SOAP-ENV:Body>
<ns1:DoCheckNewAuctionExtRequest>
<ns1:sessionHandle>my session Id is passed correctly</ns1:sessionHandle>
<ns1:fields/></ns1:DoCheckNewAuctionExtRequest>
</SOAP-ENV:Body></SOAP-ENV:Envelope>
为什么空？这是wsdl：https://webapi.aukro.cz/?wsdl
编辑：
我找到了解决方案，但我不知道为什么会起作用：
$req=[];
foreach ($Fields as $field){
$req[]=$field;
}
$response = ($this->_client->doCheckNewAuctionExt(array(
'sessionHandle' => $this->_session['sessionHandlePart'],
'fields' => $req)))