JSON斜杠和应用程序type..refactoring

Question

我的代码可以工作(耶！)它将json发送到服务器..如果您对重构有任何想法，将不胜感激

1)我的C#代码将这个json发送到服务器

{\“名字\”：\“比尔\”，\“姓氏\”：\“盖茨\”，\“电子邮件\”：\“asdf@hotmail.com\”，\"deviceUUID\":\"abcdefghijklmnopqrstuvwxyz\"}

我必须去掉服务器上的斜杠，side....not很好。

2)我正在使用application/x-www-form-urlencoded，并且可能希望使用application/json

Person p = new Person();
            p.firstName = "Bill";
            p.lastName = "Gates";
            p.email = "asdf@hotmail.com";
            p.deviceUUID = "abcdefghijklmnopqrstuvwxyz";

            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(targetUri + "newuser.php");
            request.Method = "POST";
            request.ContentType = "application/x-www-form-urlencoded";
            //TODO request.ContentType = "application/json";

            JavaScriptSerializer serializer = new JavaScriptSerializer();
            string s = serializer.Serialize(p);
            textBox3.Text = s;

            string postData = "json=" + HttpUtility.UrlEncode(s);

            byte[] byteArray = Encoding.ASCII.GetBytes(postData);

            request.ContentLength = byteArray.Length;
            Stream dataStream = request.GetRequestStream();
            dataStream.Write(byteArray, 0, byteArray.Length);
            dataStream.Close ();

            WebResponse response = request.GetResponse();
            //textBox4.Text = (((HttpWebResponse)response).StatusDescription);
            dataStream = response.GetResponseStream ();

            StreamReader reader = new StreamReader(dataStream);
            string responseFromServer = reader.ReadToEnd ();
            textBox4.Text += responseFromServer;

            reader.Close ();
            dataStream.Close ();
            response.Close ();

服务器上的PHP代码：

$inbound = $_POST['json'];

// this strips out the \
$stripped = stripslashes($inbound);

$json_object = json_decode($stripped);
echo $json_object->{'firstName'};
echo $json_object->{'lastName'};
echo $json_object->{'email'};
echo $json_object->{'deviceUUID'};

Answer 1

你确定你有那些斜杠吗？这是调试器视图，C#对字符串进行编码以供显示，但是从JavaScriptSerializer输出的实际值在标识符中没有任何斜杠。唯一被转义的是JSON值内容...

Answer 2

我发现这很容易使用：http://james.newtonking.com/archive/2008/02/11/linq-to-json-beta.aspx和http://james.newtonking.com/projects/json-net.aspx

Answer 3

好主意..。我已经检查了VS，并在textBox3.Text = s；上设置了断点，然后将鼠标悬停在前一行s上。

S=“{\”名字\“：\”比尔\“，\”姓氏\“：\”盖茨\“，\”电子邮件\“：\”asdf@hotmail.com\“，\"deviceUUID\":\"abcdefghijklmnopqrstuvwxyz\"}”

所以，我也检查了PHP端：

$inbound = $_POST['json'];
var_dump($inbound);

字符串(124)“{\”名字\“：\”比尔\“，\”姓氏\“：\”盖茨\“，\”电子邮件\“：\”asdf@hotmail.com\“，\"deviceUUID\":\"abcdefghijklmnopqrstuvwxyz\"}"