/// <summary>
/// 第二步，通过code换取网页授权access_token
/// </summary>
public void GetAccess_Token()
{
try
{
//1.处理跳转
this.Code = ReqHelper.GetString("code");
if (string.IsNullOrEmpty(this.Code))
{
throw new Exception("获取code参数失败或用户禁止授权获取基本信息");
}
//1.发送获取access_token请求
string url = GetAccess_TokenUrl();
string result = NetHelper.Get(url);
//2.解析相应结果
TokenData = JsonConvert.DeserializeObject <OAuthAccess_Token>(result);
if (TokenData == null)
{
throw new Exception("反序列化结果失败，返回内容为：" + result);
}
//3.获取成功
if (OnGetTokenSuccess != null)
{
OnGetTokenSuccess(TokenData);
}
}
catch (Exception ex)
{
Error("第二步，通过code换取网页授权access_token异常", ex);
}
}
/// <summary>
/// 刷新当前access_token
/// </summary>
public OAuthAccess_Token RefreshAccess_Token()
{
try
{
//1.发送请求
string url = GetReferesh_TokenUrl();
string result = NetHelper.Get(url);
//2.解析结果
OAuthAccess_Token token = JsonConvert.DeserializeObject <OAuthAccess_Token>(result);
if (token == null)
{
throw new Exception("反序列化结果失败，返回内容：" + result);
}
return(token);
}
catch (Exception ex)
{
Error("刷新当前access_token失败", ex);
return(null);
}
}