WSDL方法：

配置: php.ini->;php_soap.all 把前面的；号去掉，开启soap。

准备SoapDiscovery.class.php类(作用：生成WSDL文件)

      class_name = $class_name;        $this->service_name = $service_name;    }        /**     * SoapDiscovery::getWSDL() Returns the WSDL of a class if the class is instantiable.     *      * @return string     **/    public function getWSDL() {        if (empty($this->service_name)) {            throw new Exception('No service name.');        }        $headerWSDL = "
      \n";        $headerWSDL.= "
      
       service_name\" targetNamespace=\"urn:$this->service_name\" xmlns:wsdl=\"http://schemas.xmlsoap.org/wsdl/\" xmlns:soap=\"http://schemas.xmlsoap.org/wsdl/soap/\" xmlns:tns=\"urn:$this->service_name\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns=\"http://schemas.xmlsoap.org/wsdl/\">\n";        $headerWSDL.= "
       \n";        if (empty($this->class_name)) {            throw new Exception('No class name.');        }                $class = new ReflectionClass($this->class_name);                if (!$class->isInstantiable()) {            throw new Exception('Class is not instantiable.');        }                $methods = $class->getMethods();                $portTypeWSDL = '
       
        ';        $bindingWSDL = '
        
         \n
         \n";        $serviceWSDL = '
         
          \n
          \n
          
           service_name.'Port" binding="tns:'.$this->service_name."Binding\">
           \n
          \n
         \n";        $messageWSDL = '';        foreach ($methods as $method) {            if ($method->isPublic() && !$method->isConstructor()) {                $portTypeWSDL.= '
         
          \n".'
          \n
          
getName()."Response\" />\n
         \n";                $bindingWSDL.= '
         
          \n".'
          \n
          
          
           service_name\" encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" />\n\n
           
\n
            
             service_name\" encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" />\n
            
\n
          
         \n";                $messageWSDL.= '
         
          \n";                $parameters = $method->getParameters();                foreach ($parameters as $parameter) {                    $messageWSDL.= '
          \n";                }                $messageWSDL.= "
         \n";                $messageWSDL.= '
         
          \n";                $messageWSDL.= '
          \n";                $messageWSDL.= "
         \n";            }        }        $portTypeWSDL.= "
        
       \n";        $bindingWSDL.= "\n";        return sprintf('%s%s%s%s%s%s', $headerWSDL, $portTypeWSDL, $bindingWSDL, $serviceWSDL, $messageWSDL, '
      ');    }        /**     * SoapDiscovery::getDiscovery() Returns discovery of WSDL.     *      * @return string     **/    public function getDiscovery() {        return "
      \n
      
       \n
       \n
      ";    }}?>

创建service.php（与SoapDiscovery文件同一个文件夹中）

     getWSDL();    file_put_contents($wsdl,$wsdlxmlstr);}//定义接口 $SoapServer = new SoapServer($wsdl);$SoapServer->setClass($class);$SoapServer->handle();

之后在浏览器上运行service.php，生成WSDL文件。

 

创建一个模拟PHP客户端Client.php

     say();}catch(SoapFault $e){    echo $client->__getLastRequest();    echo $client->__getLastResponse();    echo $e->getMessage();}

Hello World!

 

线上问题：

　　1.线上需要开启缓存，加速加载。

　　php.ini->soap.wsdl_cache_enabled=1 

 

　　2.每一次修改远程函数建议删除WSDL文件再生成一次。