/// <summary>
/// 获取当前用户
/// </summary>
/// <returns></returns>
public static UserModel GetCurrentUser()
{
var cookies = HttpContext.Current.Request.Cookies;
// 获取cookie
var cookie = cookies.Get(FormsAuthentication.FormsCookieName);
if (cookie == null)
{
return(null);
}
// 解析ticket数据
var ticket = FormsAuthentication.Decrypt(cookie.Value);
LoginTicketDataModel userData = null;
try
{
userData = JsonConvert.DeserializeObject <LoginTicketDataModel>(ticket.UserData);
}
catch (Exception ex)
{
var log = LogHelper.GetLogger(typeof(UserHelper));
log.Error("User ticket deserialized failed.", ex);
return(null);
}
return(GetUser(userData.UserID));
}
public JsonResult Login(LoginModel model)
{
if (model.Username == null || string.IsNullOrEmpty(model.Username))
{
return(Json(new
{
Code = 300,
Msg = "Username is not allowed to be empty.",
}));
}
if (model.Password == null || string.IsNullOrEmpty(model.Password))
{
return(Json(new
{
Code = 300,
Msg = "Password is not allowed to be empty.",
}));
}
// 获取Salt
var helper = new MongoHelper();
var filter = Builders <BsonDocument> .Filter.Eq("Username", model.Username);
var user = helper.FindOne(Constant.UserCollectionName, filter);
if (user == null)
{
return(Json(new
{
Code = 300,
Msg = "The username or password is wrong.",
}));
}
var salt = user["Salt"].ToString();
// 验证账号密码
var password = MD5Helper.Encrypt(model.Password + salt);
var filter1 = Builders <BsonDocument> .Filter.Eq("Password", password);
filter = Builders <BsonDocument> .Filter.And(filter, filter1);
user = helper.FindOne(Constant.UserCollectionName, filter);
if (user == null)
{
return(Json(new
{
Code = 300,
Msg = "The username or password is wrong.",
}));
}
var id = user["ID"].ToString();
// 票据数据
var ticketData = new LoginTicketDataModel
{
UserID = id,
};
// 将用户信息写入cookie
var cookie = FormsAuthentication.GetAuthCookie(model.Username, false);
var ticket = FormsAuthentication.Decrypt(cookie.Value);
var newTicket = new FormsAuthenticationTicket(ticket.Version, ticket.Name, ticket.IssueDate, ticket.Expiration, ticket.IsPersistent, JsonConvert.SerializeObject(ticketData)); // 将用户ID写入ticket
cookie.Value = FormsAuthentication.Encrypt(newTicket);
cookie.Expires = DateTime.Now.AddMinutes(ConfigHelper.Expires);
HttpContext.Current.Response.Cookies.Add(cookie);
return(Json(new
{
Code = 200,
Msg = "Login successfully!",
Data = new
{
Username = user["Username"].ToString(),
Name = user["Name"].ToString()
}
}));
}
public static UserModel GetCurrentUser()
{
var cookies = HttpContext.Current.Request.Cookies;
// 获取cookie
var cookie = cookies.Get(FormsAuthentication.FormsCookieName);
if (cookie == null)
{
return(null);
}
// 解析ticket数据
var ticket = FormsAuthentication.Decrypt(cookie.Value);
LoginTicketDataModel userData = null;
try
{
userData = JsonConvert.DeserializeObject <LoginTicketDataModel>(ticket.UserData);
}
catch (Exception ex)
{
var log = LogHelper.GetLogger(typeof(UserHelper));
log.Error("User ticket deserialized failed.", ex);
return(null);
}
// 获取用户信息
ObjectId objectId;
if (!ObjectId.TryParse(userData.UserID, out objectId))
{
var log = LogHelper.GetLogger(typeof(UserHelper));
log.Error("UserID parse failed.");
return(null);
}
var mongo = new MongoHelper();
var filter = Builders <BsonDocument> .Filter.Eq("ID", objectId);
var doc = mongo.FindOne(Constant.UserCollectionName, filter);
if (doc == null)
{
return(null);
}
return(new UserModel
{
ID = doc["ID"].ToString(),
Username = doc["Username"].ToString(),
Name = doc["Name"].ToString(),
Password = doc["Password"].ToString(),
Gender = doc["Gender"].ToInt32(),
Phone = doc["Phone"].ToString(),
Email = doc["Email"].ToString(),
QQ = doc["QQ"].ToString(),
CreateTime = doc["CreateTime"].ToLocalTime(),
UpdateTime = doc["UpdateTime"].ToLocalTime(),
Salt = doc["Salt"].ToString(),
Status = doc["Status"].ToInt32()
});
}
/// <summary>
/// 获取当前用户
/// </summary>
/// <returns></returns>
public static UserModel GetCurrentUser()
{
var cookies = HttpContext.Current.Request.Cookies;
// 获取cookie
var cookie = cookies.Get(FormsAuthentication.FormsCookieName);
if (cookie == null)
{
return(null);
}
// 解析ticket数据
var ticket = FormsAuthentication.Decrypt(cookie.Value);
LoginTicketDataModel userData = null;
try
{
userData = JsonConvert.DeserializeObject <LoginTicketDataModel>(ticket.UserData);
}
catch (Exception ex)
{
var log = LogHelper.GetLogger(typeof(UserHelper));
log.Error("User ticket deserialized failed.", ex);
return(null);
}
// 获取用户信息
ObjectId objectId;
if (!ObjectId.TryParse(userData.UserID, out objectId))
{
var log = LogHelper.GetLogger(typeof(UserHelper));
log.Error("UserID parse failed.");
return(null);
}
var mongo = new MongoHelper();
var filter = Builders <BsonDocument> .Filter.Eq("ID", objectId);
var doc = mongo.FindOne(Constant.UserCollectionName, filter);
if (doc == null)
{
return(null);
}
// 获取角色和权限信息
var roleID = "";
var roleName = "";
var operatingAuthorities = new List <String>();
if (doc.Contains("RoleID") && ObjectId.TryParse(doc["RoleID"].ToString(), out objectId))
{
filter = Builders <BsonDocument> .Filter.Eq("ID", objectId);
var role = mongo.FindOne(Constant.RoleCollectionName, filter);
if (role != null)
{
roleID = role["ID"].ToString();
roleName = role["Name"].ToString();
filter = Builders <BsonDocument> .Filter.Eq("RoleID", roleID);
var authorities = mongo.FindMany(Constant.OperatingAuthorityCollectionName, filter).ToList();
foreach (var authority in authorities)
{
operatingAuthorities.Add(authority["AuthorityID"].ToString());
}
}
}
return(new UserModel
{
ID = doc["ID"].ToString(),
Username = doc["Username"].ToString(),
Name = doc["Name"].ToString(),
Password = doc["Password"].ToString(),
RoleID = roleID,
RoleName = roleName,
OperatingAuthorities = operatingAuthorities,
Gender = doc["Gender"].ToInt32(),
Phone = doc["Phone"].ToString(),
Email = doc["Email"].ToString(),
QQ = doc["QQ"].ToString(),
CreateTime = doc["CreateTime"].ToLocalTime(),
UpdateTime = doc["UpdateTime"].ToLocalTime(),
Salt = doc["Salt"].ToString(),
Status = doc["Status"].ToInt32(),
});
}
