using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?Newtonsoft.Json;

namespace?GaoDeRegeo
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
??????
????????private?void?btnRegeo_Click（object?sender?EventArgs?e）
????????{
????????????string?location?=?txtLon.Text?+?““?+?txtLat.Text;
????????????string?str?=?HttpGetHelper.GaoDeAnalysis（“key=d8440a22fb3fc04b72a61aa6b51902a2&location=“?+?location）;
????????????txtPosition.Text?=?str;

????????????PositionInfo?user?=?（PositionInfo）JsonConvert.Deserializeobject（str?typeof（PositionInfo））;
????????????txtPositi