所以我试图用PHP创建一个SOAP客户端/服务器,但是我得到了下面的错误。另外,我知道其他人也问了这个问题,并得到了一些回应,但我调查了他们,给出的答案并没有纠正我的错误,这就是为什么我要张贴这个问题。
Fatal error: Uncaught SoapFault exception: [Client] looks like we got no XML document in C:\xamppp\htdocs\C\project\client.php:11 Stack trace: #0 C:\xamppp\htdocs\C\project\client.php(11): SoapClient->__soapCall('getUsersName', Array) #1 C:\xamppp\htdocs\C\project\service.php(5): client->getName(Array) #2 {main} thrown in C:\xamppp\htdocs\C\project\client.php on line 11下面是我的server.php代码:
<?php
class server
{
private $con;
public function __construct()
{
$this->con=(is_null($this->con)) ? self::connect() : $this->con;
}
static function connect()
{
$con=mysql_connect('localhost','root','root');
$db=mysql_select_db('soap',$con);
return $con;
}
public function getUsersName($id)
{
$id=trim($id['id']);
$sql = "SELECT NAME FROM USERS WHERE ID = '$id'";
$qry = mysql_query($sql, $this->con);
$res = mysql_fetch_array($qry)
return $res['name'];
}
}
$params=array('uri'=>'http://localhost:40/C/project/server.php');
$server= new SoapServer(NULL, $params);
$server->setClass('server');
$server->handle();
?>这是给client.php的:
<?php
class client
{
public function __construct()
{
$params=array('location'=>'http://localhost:40/C/project/server.php','uri'=>'urn//localhost:40/cpu6003/project/server.php','trace'=>1);
$this->instance= new SoapClient(NULL,$params);
}
public function getName($id)
{
return $this->instance->__soapCall('getUsersName',$id);
}
}
$client= new client;
?>最后是服务:
<?php
include './client.php';
$id=array('id' => '1');
echo $client->getName($id);
?>发布于 2018-03-29 22:10:14
检查你的服务器日志,server.php可能抛出了一些错误,它会告诉你哪里出了问题。
我怀疑可能是这句话:
$sql = "SELECT NAME FROM USERS WHERE ID = '$id'";尝试将其更改为如下所示:
$sql = "SELECT NAME FROM USERS WHERE ID = " . (int)$id;https://stackoverflow.com/questions/49555083
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