/// <summary>
/// 请求授权
/// </summary>
/// <param name="Code">调用authorize获得的code值。</param>
/// <returns>AccessTokenInfo</returns>
public static async Task<AccessTokenInfo> GetAccessToken(string Code)
{
string url = "https://api.worktile.com/oauth2/access_token";
Dictionary<string, string> parameters = new Dictionary<string, string>();
parameters.Add("client_id", app_key);
parameters.Add("client_secret", app_secret);
parameters.Add("code", Code);
string json = await Helper.HttpHelper.DoPost(url, parameters);
if (string.IsNullOrEmpty(json))
{
return null;
}
else
{
//开始解析返回数据
try
{
Debug.WriteLine("开始解析返回json---\n" + json);
JObject result = JObject.Parse(json);
Debug.WriteLine("解析返回json成功---\n");
AccessTokenInfo accessToken = new AccessTokenInfo();
accessToken.AccessToken = result["access_token"].ToString();
accessToken.RefreshToken = result["refresh_token"].ToString();
accessToken.RequestTime = DateTime.Now;
int expiresIn = int.Parse(result["expires_in"].ToString());
accessToken.ExpiresTime = accessToken.RequestTime.AddSeconds(expiresIn);
return accessToken;
}
catch (Exception)
{
Debug.WriteLine("解析返回json失败---\n" + json);
return null;
}
}
}
private void SaveAccessToken(AccessTokenInfo AccessToken)
{
string[] keys = new string[] { "access_token", "expires_time", "refresh_token" };
foreach (string key in keys)
{
if (!localSetting.Values.ContainsKey(key)) { localSetting.Values.Add(key, ""); };
}
localSetting.Values["access_token"] = AccessToken.AccessToken;
localSetting.Values["refresh_token"] = AccessToken.RefreshToken;
localSetting.Values["expires_time"] = AccessToken.ExpiresTime.ToString();
localSetting.Values["request_time"] = AccessToken.RequestTime.ToString();
}