PHP Webservice call ideas and source code sharing _ php instances

NuSoap is a WebService programming tool in the PHP environment. it is used to create or call WebService. It is an open-source software and a series of PHP classes that use PHP language to send and receive SOAP messages over HTTP. One advantage of NuSOAP is that it does not require the support of extension libraries. This feature allows NuSoap to be used in all PHP environments and is not affected by server security settings. Method 1: directly call

The code is as follows:

/*************************************** ***************************************/
/* File name: soapclient. php
/* Description: WebService interface client routine
/*************************************** ***************************************/
Include ('nusoap. php ');

// Create a soapclient object whose parameter is server's WSDL
$ Client = new soapclient ('http: // localhost/Webservices/Service. asmx? WSDL ', 'wsdl ');

// Input parameters in array format
$ AryPara = array ('strusername' => 'username', 'strpassword' => MD5 ('password '));

// Call a remote function
$ AryResult = $ client-> call ('login', $ aryPara );

// Echo $ client-> debug_str;
/*
If (! $ Err = $ client-> getError ()){
Print_r ($ aryResult );
} Else {
Print "ERROR: $ err ";
}
*/

$ Document = $ client-> document;
Echo <


$ Document


SoapDocument;

?>

The code is as follows:

/*************************************** ***************************************/
/* File name: soapclient. php
/* Description: WebService interface client routine
/*************************************** ***************************************/
Include ('nusoap. php ');

// Create a soapclient object whose parameter is server's WSDL
$ Client = new soapclient ('http: // localhost/Webservices/Service. asmx? WSDL ', 'wsdl ');

// Input parameters in array format
$ AryPara = array ('strusername' => 'username', 'strpassword' => MD5 ('password '));

// Call a remote function
$ AryResult = $ client-> call ('login', $ aryPara );

// Echo $ client-> debug_str;
/*
If (! $ Err = $ client-> getError ()){
Print_r ($ aryResult );
} Else {
Print "ERROR: $ err ";
}
*/

$ Document = $ client-> document;
Echo <


$ Document


SoapDocument;

?>

Method 2: proxy call

The code is as follows:

/*************************************** ***************************************/
/* File name: soapclient. php
/* Description: WebService interface client routine
/*************************************** ***************************************/
Require ('nusoap. php ');

// Create a soapclient object whose parameter is server's WSDL
$ Client = new soapclient ('http: // localhost/Webservices/Service. asmx? WSDL ', 'wsdl ');

// Generate proxy class
$ Proxy = $ client-> getProxy ();

// Call a remote function
$ AryResult = $ proxy-> login ('username', MD5 ('password '));

// Echo $ client-> debug_str;
/*
If (! $ Err = $ proxy-> getError ()){
Print_r ($ aryResult );
} Else {
Print "ERROR: $ err ";
}
*/

$ Document = $ proxy-> document;
Echo <


$ Document


SoapDocument;

?>

The code is as follows:

/*************************************** ***************************************/
/* File name: soapclient. php
/* Description: WebService interface client routine
/*************************************** ***************************************/
Require ('nusoap. php ');

// Create a soapclient object whose parameter is server's WSDL
$ Client = new soapclient ('http: // localhost/Webservices/Service. asmx? WSDL ', 'wsdl ');

// Generate proxy class
$ Proxy = $ client-> getProxy ();

// Call a remote function
$ AryResult = $ proxy-> login ('username', MD5 ('password '));

// Echo $ client-> debug_str;
/*
If (! $ Err = $ proxy-> getError ()){
Print_r ($ aryResult );
} Else {
Print "ERROR: $ err ";
}
*/

$ Document = $ proxy-> document;
Echo <


$ Document


SoapDocument;
?>

Many friends who use NuSoap to call. NET WebService or J2EE WebService may have encountered Chinese garbled characters. The following describes the causes and solutions of this problem.
Reasons for garbled WebService calling by NuSoap:
Usually we do WebService development is used for UTF-8 encoding, then we need to set:

The code is as follows:

$ Client-> soap_defencoding = 'utf-8 ';
$ Client-> soap_defencoding = 'utf-8 ';

At the same time, xml must be transmitted in the same encoding mode:

The code is as follows:

$ Client-> xml_encoding = 'utf-8 ';
$ Client-> xml_encoding = 'utf-8 ';

At this point, everything is normal, but when we output the results, we find that the returned code is garbled.
Solution to WebService call garbled by NuSoap:
In fact, a friend who has enabled the debugging function will find that $ client-> response returns the correct result. why $ result = $ client-> call ($ action, array ('parameters '=> $ param); is it garbled?
After studying the NuSoap code, we will find that when xml_encoding is set to UTF-8, NuSoap will detect the decode_utf8 setting. if it is true, it will execute the utf8_decode function in PHP, nuSoap is set to true by default. Therefore, we need to set:

The code is as follows:

$ Client-> soap_defencoding = 'utf-8 ';
$ Client-> decode_utf8 = false;
$ Client-> xml_encoding = 'utf-8 ';
$ Client-> soap_defencoding = 'utf-8 ';
$ Client-> decode_utf8 = false;
$ Client-> xml_encoding = 'utf-8 ';