public async Task <ActionResult> RefreshToken(string UserName, string Password)
{
//接收用户名
//用户名
//密码
//clientId = new Guid
//clientSecret = new Guid
//clientId、clientSecret保存数据库
//获取refreshToken 返回获取refreshToken、clientId、clientSecret
string clientId = Guid.NewGuid().ToString();
string clientSecret = Guid.NewGuid().ToString();
//保存clientId和clientSecret
var client = new Client()
{
Id = clientId, Secret = clientSecret.ToString(), IsActive = "Y", RefreshTokenLifeTime = 36000, DateAdded = DateTime.Now
};
ClientApp _clientApp = new ClientApp();
if (!await _clientApp.Save(client))
{
return(null);
}
try
{
//调用password模式 oauth验证
var parameters = new Dictionary <string, string>();
parameters.Add("grant_type", "password");
parameters.Add("username", UserName);
parameters.Add("password", Password);
HttpClient _httpClient;
_httpClient = new HttpClient();
_httpClient.BaseAddress = new Uri("http://localhost:57397");
_httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(
"Basic",
Convert.ToBase64String(Encoding.ASCII.GetBytes(clientId + ":" + clientSecret))
);
var response = await _httpClient.PostAsync("/token", new FormUrlEncodedContent(parameters));
var responseValue = await response.Content.ReadAsStringAsync();
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
var accessToken = Newtonsoft.Json.JsonConvert.DeserializeObject <AccessToken>(responseValue);
return(Json(new { RefreshToken = accessToken.refresh_token, ClientId = clientId, ClientSecret = clientSecret }));
}
else
{
return(Json("error request."));
}
}
catch (Exception ex)
{
throw ex;
}
}
