在winforms应用程序中使用PHP webservice

目前我将C＃mysql连接信息存储在类文件本身中，这看起来并不聪明，因为最终用户可以简单地使用像.NET Reflector这样的反射器来调试源代码，以防它没有被模糊 .

现在，stackoverflow上的用户建议创建一个将操纵数据库的Web服务 . 最终用户将使用的软件然后使用用户的凭据简单地使用Web服务对自身进行身份验证，然后使用它来访问资源 .

现在我有以下问题，我的服务器在linux ubuntu上运行，并且已经存储了一个使用plesk创建的网站 .

我知道我可以使用http://www.mono-project.com/在linux上托管web服务 . 但是我总是用PHP来做这些事情，而且我对如何将s＃web-service上传到ssh服务器上安装的单声道版本感到困惑 .

我可以在winforms应用程序中使用类似下面的PHP代码作为C＃Web服务吗？

PHP代码：

<?php
    class webService extends database
    {
        // Web service constructor
        public function __construct($username, $password, $uniqueId, $versionId)
        {
            $this->username = $username;
            $this->password = $password;
            $this->salt = 'xxx';
            $this->hash = 'xxx';
            $this->uniqueId = $uniqueid;
            $this->versionId = $versionId;
        }

        // Web service functions to check database values

        // Web service user account check function
        private function userCheck()
        {
            $this->connect();
            $userCheck = $this->execute_query("SELECT username, password FROM Users WHERE username = '" . $this->username . "' AND password = '" . $this->hash . "'");

            if($userCheck && mysqli_num_rows($userCheck) > 0)
            {
                return 'true';
            }
            else
            {
                return 'false';
            }
        }

        // Web service unique id check function
        private function uniqueCheck()
        {
            $this->connect();
            $uniqueCheck = $this->execute_query("SELECT username, uniqueid FROM Users WHERE username = '" . $this->username . "' AND uniqueid = '" . $this->uniqueId . "'");

            if($uniqueCheck && mysqli_num_rows($uniqueCheck) > 0)
            {
                return 'true';
            }
            else
            {
                return 'false';
            }
        }

        // Web service first run check function
        private function firstRunCheck()
        {
            $this->connect();
            $firstRunCheck = $this->execute_query("SELECT username, firstrun FROM Users WHERE username = '" . $this->username . "' AND firstrun = '0'");

            if($firstRunCheck && mysqli_num_rows($firstRunCheck) > 0)
            {
                return 'true';
            }
            else
            {
                return 'false';
            }
        }

        // Web service user disabled check function
        private function disabledUserCheck()
        {
            $this->connect();
            $disabledUserCheck = $this->execute_query("SELECT disabled FROM Users WHERE username = '" . $this->username . "' AND disabled = '1'");

            if($disabledUserCheck && mysqli_num_rows($disabledUserCheck) > 0)
            {
                return 'true';
            }
            else
            {
                return 'false';
            }
        }

        // Web service update required check function
        private function updateRequiredCheck()
        {
            $this->connect();
            $updateRequiredCheck = $this->execute_query("SELECT requiredupdate FROM requiredupdate WHERE version = '" . $this->versionId . "' AND requiredupdate = 1");

            if($updateRequiredCheck && mysqli_num_rows($updateRequiredCheck) > 0)
            {
                return 'true';
            }
            else
            {
                return 'false';
            }
        }

        // Web service premium check function
        private function userPremiumCheck()
        {
            $this->connect();
            $userPremiumCheck = $this->execute_query("SELECT premium FROM Users WHERE username = '" . $this->username . "' AND premium = 1");

            if($userPremiumCheck && mysqli_num_rows($userPremiumCheck) > 0)
            {
                return 'true';
            }
            else
            {
                return 'false';
            }
        }

        // Web service functions to update database values

        // Web service update first run parameters function
        private function firstRunUpdate()
        {
            $firstRunCheck = $this->firstRunCheck();

            if($firstRunCheck == 'true')
            {
                $this->connect();
                $this->execute_query("UPDATE Users SET uniqueid = '" . $this->uniqueId . "', firstrun = '1' WHERE username = '" . $this->username . "'");

                return 'true';
            }
            else
            {   
                return 'false';
            }
        }

        function to_xml(SimpleXMLElement $object, array $data)
        {   
            foreach ($data as $key => $value) {
                if (is_array($value)) {
                    $new_object = $object->addChild($key);
                    to_xml($new_object, $value);
                } else {   
                    $object->addChild($key, $value);
                }   
            }   
        }   

        // Web service handler function
        public function webService()
        {
            $userCheck = $this->userCheck();

            if($userCheck == 'true')
            {
                $userArray = array (
                    'username' => $this->username,
                    'authentificated' => $this->userCheck(),
                    'firstRun' => $this->firstRunCheck(),
                    'firstRunUpdated' => $this->firstRunUpdate(),
                    'uniqueIdCheck' => $this->uniqueCheck(),
                    'Premium' => $this->userPremiumCheck(),
                    'Disabled' => $this->disabledUserCheck(),
                    'updateRequired' => $this->updateRequiredCheck()
                );
            }
            else
            {
                $userArray = array (
                    'username' => $this->username,
                    'userCheck' => $this->userCheck()
                );
            }

            echo str_replace("\/", "/", json_encode($userArray, JSON_PRETTY_PRINT));
        }
    }
?>

或者如何创建可以在我的应用程序中使用的PHP Web服务？

PHP脚本的当前响应如下所示：

{ "username": "dane", "authentificated": "true", "firstRun": "false", "firstRunUpdated": "false", "uniqueIdCheck": "true", "Premium": "true", "Disabled": "false", "updateRequired": "false" }