public async Task <Dictionary <string, object> > Login(CustomerLoginDTO customerDTO)
{
Dictionary <string, object> res = new Dictionary <string, object>();
if (string.IsNullOrEmpty(customerDTO.Username) || string.IsNullOrEmpty(customerDTO.Password))
{
res["status"] = "failed";
res["message"] = "用户名或密码不能为空!";
}
else
{
Customer customer = await Service.Login(customerDTO.Username, customerDTO.Password);
if (customer == null)
{
res["status"] = "failed";
res["message"] = "用户名或密码错误!";
}
else
{
res["status"] = "success";
res["token"] = JWTTools.Encode(customer.Username, DateTime.Now.AddDays(1));
}
}
return(res);
}
public string checkLoginStatus([FromBody] LoginStatus loginStatus)
{
if (JWTTools.ValideLogin(loginStatus.loginToken))
{
return("yes");
}
else
{
return("no");
}
}
public async Task <Dictionary <string, object> > Login(Administrator administrator)
{
Dictionary <string, object> res = new Dictionary <string, object>();
Administrator tmp = await Service.Login(administrator);
if (tmp == null)
{
res["status"] = "failed";
res["message"] = "用户名或密码错误!";
}
else
{
res["status"] = "success";
res["token"] = JWTTools.Encode(tmp.Username, DateTime.Now.AddDays(1), true);
}
return(res);
}
public override void OnActionExecuting(ActionExecutingContext context)
{
string token = context.HttpContext.Request.Headers["token"];
Dictionary <string, object> res = new Dictionary <string, object>();
bool success = false;
string username = "";
if (token == null)
{
res["status"] = "failed";
res["message"] = "请将令牌添加到请求头中!";
}
else
{
Tuple <string, DateTime> info = JWTTools.Decode(token, IsAdmin);
if (info?.Item1 == null)
{
res["status"] = "failed";
res["message"] = "令牌被篡改, 请重新登录!";
}
else if (info.Item2 < DateTime.Now)
{
res["status"] = "failed";
res["message"] = "令牌失效, 请重新登录!";
}
else
{
username = info.Item1;
success = true;
}
}
if (!success)
{
context.Result = new ContentResult()
{
Content = JsonConvert.SerializeObject(res),
ContentType = "application/json",
StatusCode = 200
};
}
else
{
context.HttpContext.Request.Headers["username"] = username;
base.OnActionExecuting(context);
}
}
public ResultModel Login([FromBody] LoginViewModel model)
{
ResultModel res = new ResultModel();
User user = UserService.SelectUser(model.ID, model.identity);
if (user == null)
{
res.status = "500";
res.insert("msg", "用户不存在");
}
else if (Encryption.MD5Encryption(model.password).Equals(user.password))
{
res.status = "200";
res.insert("loginToken", JWTTools.Encode(model, JWTTools.secret));
res.insert("user", user);
}
else
{
res.status = "500";
res.insert("msg", "密码错误");
}
return(res);
}
