我正在开发 WP8 应用程序，我想知道我的发布方法是否正确，因为我无法在产生异常的 url 中发布我的数据..
我的类(class)
public class Register
{
public int id { get; set; }
public string password_reset_hash { get; set; }
public string temp_password { get; set; }
public bool remember_me { get; set; }
public string activation_hash { get; set; }
public string ip_address { get; set; }
public bool status { get; set; }
public bool activated { get; set; }
public string permissions { get; set; }
public DateTime last_login { get; set; }
public DateTime created_at { get; set; }
public DateTime updated_at { get; set; }
public string email { get; set; }
public string password { get; set; }
public string conformpassword { get; set; }
public string username { get; set; }
}
我的代码
public void btn_register_click(object sender, RoutedEventArgs e)
{
string url="myurl";
Register res=new Register();// my class
res.email = txt_email.Text;
res.password = txt_password.Text;
res.conformpassword = txt_conf_psswrd.Text;
res.username = txt_username.Text;
res.created_at = DateTime.Now;
res.last_login = DateTime.Now;
res.updated_at = DateTime.Now;
res.status = true;
json = JsonConvert.SerializeObject(res);
WebClient wc = new WebClient();
var URI = new Uri(url);
wc.Headers["Content-Type"] = "application/json";
wc.Headers["ACCEPT"] = "application/json";
wc.UploadStringCompleted += new UploadStringCompletedEventHandler(wc_UploadStringCompleted);
wc.UploadStringAsync(URI, "POST", json);
}
private void wc_UploadStringCompleted(object sender, UploadStringCompletedEventArgs e)
{
try
{
MessageBox.Show(e.Result);
//e.result fetches you the response against your POST request.
}
catch (Exception exc)
{
MessageBox.Show(exc.ToString()); //i'm getting error here..
}
}
我收到错误
最佳答案
- 您应该使用 HttpClient 或 RestSharp( http://www.nuget.org/packages/RestSharp/ )。
- 如果基于 .net 的 api 使用 jsonp 或使用带有 EnableCors 的 Web api 2
关于json - 在 API 中发布 Json 数据，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/20138586/