我在php中调用asp.net web servicr [英] I canot call asp.net web servicr in php

问题描述

我使用asp.net框架4创建了Web服务：

 [WebMethod] 
  public  DataSet GetMembers（ string  memberId， string  thirdName）
 {
  string  connStr = ConfigurationManager.ConnectionStrings [  conStr ] .ConnectionString; 
 SqlConnection cn =  new  SqlConnection（connStr）; 
 SqlDataAdapter da =  new  SqlDataAdapter（）; 
 DataSet ds =  new  DataSet（）; 
 
 da.SelectCommand =  new  SqlCommand（ @  SELECT MemberMaster.MemberId，MemberMaster.FirstName，MemberMaster.SecondName，MemberMaster.ThirdName，MemberMaster.CivilNo，MemberMaster.DateOfBirth，MemberSubcription.MemberId 
 FROM MemberMaster内部联接MemberMub上的MemberSubcription.MemberId = MemberSubcription.MemberId 
 WHERE MemberMaster.MemberId =@MemberId和MemberMaster.ThirdName=@ThirdName，cn）; 
 da.SelectCommand.Parameters.Add（  @ MemberId，SqlDbType.NVarChar）。 Value = memberId; 
 da.SelectCommand.Parameters.Add（  @ ThirdName，SqlDbType.NVarChar）。 Value = thirdName; 
 
 ds.Clear（）; 
 da.Fill（ds）; 
  return  ds; 
} 

它在localhost中运行良好，但是当我在php中调用它时：

 <？php  
 
  $ wsdlUrl  =   http：//xxxx/WS/WebService.asmx？WSDL; 
 
  $ client  =  new  soapclient（$ wsdlUrl）; 
 
  $ params  = array（'  memberId' => '  W1100045'，
 '  thirdName' => ' 阿里'）; 
 
  $ result  = $ client-> GetMembers（$ params）; 
 
  $ echoText  = '  ; 
 
  if （is_null（$ result-> GetMembersResult））
 {
 
  echo    no result; 
} 
 
  else  
 {
  echo  $ result-> GetMembersResult; 
} 
 
 ？>  

出现此错误：可捕获的致命错误：类stdClass的对象无法在第23行转换为字符串



有什么问题，我该如何解决这个问题问题？

解决方案

wsdlUrl = HTTP：//xxxx/WS/WebService.asmx WSDL;

client = new SoapClient的（

WSDLURL）;

I created web service using asp.net framework 4 :

[WebMethod] 
public DataSet GetMembers(string memberId, string thirdName) 
{ 
string connStr = ConfigurationManager.ConnectionStrings["conStr"].ConnectionString; 
SqlConnection cn = new SqlConnection(connStr); 
SqlDataAdapter da = new SqlDataAdapter(); 
DataSet ds = new DataSet();

da.SelectCommand = new SqlCommand(@"SELECT MemberMaster.MemberId,MemberMaster.FirstName,MemberMaster.SecondName,MemberMaster.ThirdName,MemberMaster.CivilNo,MemberMaster.DateOfBirth,MemberSubcription.MemberId
                                        FROM MemberMaster inner join MemberSubcription on MemberMaster.MemberId=MemberSubcription.MemberId
                                        WHERE MemberMaster.MemberId=@MemberId and MemberMaster.ThirdName=@ThirdName", cn);
    da.SelectCommand.Parameters.Add("@MemberId", SqlDbType.NVarChar).Value = memberId;
    da.SelectCommand.Parameters.Add("@ThirdName", SqlDbType.NVarChar).Value = thirdName;

    ds.Clear();
    da.Fill(ds);
    return ds;
}

it work good in localhost but when i call it in the php :

    <?php

$wsdlUrl = "http://xxxx/WS/WebService.asmx?WSDL";  

$client = new soapclient($wsdlUrl);

$params = array('memberId' => 'W1100045',
'thirdName' => 'Ali');              

$result = $client->GetMembers($params);

$echoText = '';

if (is_null($result->GetMembersResult))
{

echo "no result";
}

else
{
  echo $result->GetMembersResult;
}

?>

this error appear : Catchable fatal error: Object of class stdClass could not be converted to string on line 23

what is the problem and how can i solve this problem ?

解决方案

wsdlUrl = "http://xxxx/WS/WebService.asmx?WSDL";

client = new soapclient(

wsdlUrl);

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