public JsonResult Current(UserModel user)
{
if (Session[CookieModel.UserName.ToString()] == null || string.IsNullOrEmpty(Session[CookieModel.UserName.ToString()].ToString()))
{
Redirect("Login/Index");
return null;
}
JsonResult json = new JsonResult() { ContentType = "text/html" };
if (Session[CookieModel.CurrentUser.ToString()]==null ||
Session[CookieModel.CurrentAdmin.ToString()] == null ||
string.IsNullOrEmpty(Session[CookieModel.CurrentUser.ToString()].ToString()) ||
string.IsNullOrEmpty(Session[CookieModel.CurrentAdmin.ToString()].ToString()))
{
try
{
DataSet dst = ServiceModel.CreateInstance().Client.GetCurrentUser(Session[CookieModel.UserName.ToString()].ToString());
if (dst == null) return null;
if (dst.Tables.Count != 2) return null;
StringBuilder sb = new StringBuilder();
foreach (DataRow drow in dst.Tables[1].Rows)
{
sb.Append(drow[0].ToString());
sb.Append(" ");
}
Session[CookieModel.CurrentUser.ToString()] = string.Format("登录用户:{0} ", dst.Tables[0].Rows[0][0].ToString());
Session[CookieModel.CurrentAdmin.ToString()] = string.Format("系统管理员:{0}", sb.ToString().Trim());
}
catch { }
}
json.Data = new { current = Session[CookieModel.CurrentUser.ToString()].ToString(), admin = Session[CookieModel.CurrentAdmin.ToString()].ToString() };
return json;
}
public ActionResult Index()
{
HttpCookie cookie = Request.Cookies.Get(CookieModel.Logistics_User_Cookie.ToString());
if (cookie == null)
{
return View(new UserModel());
}
if (cookie[CookieModel.UserName.ToString()] != null && cookie[CookieModel.Password.ToString()] != null)
{
UserModel user = new UserModel()
{
UserName = cookie[CookieModel.UserName.ToString()],
Password = DESEncrypt.CreateInstance().Decrypt(cookie[CookieModel.Password.ToString()]),
RememberMe = true
};
DataSet dst = ServiceModel.CreateInstance().Client.UserLogin(user.UserName, user.Password);
if (dst == null || dst.Tables.Count == 0)
{
ViewBag.ErrorMessage = "用户名或密码错误";
return View(user);
}
user.Password = cookie[CookieModel.Password.ToString()];
AddHttpContextItems(user);
Session[CookieModel.UserName.ToString()] = user.UserName;
return RedirectToAction("Index","Home");
}
return View(new UserModel());
}
public ActionResult Index(UserModel user)
{
if (!ModelState.IsValid)
{
return View(user);
}
if (!ValidateInput(user))
{
return View(user);
}
string password = Md5Encrypt.CreateInstance().Encrypt(user.Password);
DataSet dst = ServiceModel.CreateInstance().Client.UserLogin(user.UserName, password);
if (dst == null || dst.Tables.Count == 0)
{
ViewBag.ErrorMessage = "用户名或密码错误";
return View(user);
}
if (user.RememberMe)
{
FormsAuthentication.SetAuthCookie(user.UserName, true, FormsAuthentication.FormsCookiePath);
FormsAuthenticationTicket Ticket = new FormsAuthenticationTicket(1, user.UserName, DateTime.Now, DateTime.Now.AddTicks(FormsAuthentication.Timeout.Ticks), false, JsonConvert.SerializeObject(user));
string hashTicket = FormsAuthentication.Encrypt(Ticket);
HttpCookie cookie = new HttpCookie(CookieModel.Logistics_User_Cookie.ToString(), hashTicket);
cookie[CookieModel.UserName.ToString()] = user.UserName;
password = DESEncrypt.CreateInstance().Encrypt(password);
cookie[CookieModel.Password.ToString()] = password;
cookie.Expires = DateTime.Now.AddMonths(1);
Response.Cookies.Add(cookie);
}
else
{
HttpCookie cookie = new HttpCookie(CookieModel.Logistics_User_Cookie.ToString());
cookie.Expires = DateTime.Now.AddMonths(-1);
Request.Cookies.Add(cookie);
cookie[CookieModel.UserName.ToString()] = null;
cookie[CookieModel.Password.ToString()] = null;
Response.Cookies.Add(cookie);
}
user.Password = DESEncrypt.CreateInstance().Encrypt(Md5Encrypt.CreateInstance().Encrypt(user.Password));
AddHttpContextItems(user);
Session[CookieModel.UserName.ToString()] = user.UserName;
return RedirectToAction("Index", "Home");
}
public JsonResult ChangePassword(UserModel user)
{
if (Session[CookieModel.UserName.ToString()] == null || string.IsNullOrEmpty(Session[CookieModel.UserName.ToString()].ToString()))
{
Redirect("Login/Index");
return null;
}
JsonResult json = new JsonResult() { ContentType = "text/html" };
int result = 0;
user.UserName = Session[CookieModel.UserName.ToString()].ToString();
string message = ValidateInput(user);
if (!string.IsNullOrEmpty(message))
{
json.Data = new { Result = 0, Message = message };
return json;
}
try
{
user.Password = Md5Encrypt.CreateInstance().Encrypt(user.Password);
user.Password_New = Md5Encrypt.CreateInstance().Encrypt(user.Password_New);
result = ServiceModel.CreateInstance().Client.ModifyPassword(user.UserName, user.Password, user.Password_New);
switch (result)
{
case -1:
message = "没有权限";
break;
case 0:
message = "旧密码输入不正确";
break;
case 1:
message = "修改成功";
break;
}
}
catch (Exception ex)
{
result = 0;
message = ex.Message;
}
json.Data = new { Result = result, Message = message };
return json;
}
public JsonResult Add(UserModel user)
{
if (Session[CookieModel.UserName.ToString()] == null || string.IsNullOrEmpty(Session[CookieModel.UserName.ToString()].ToString()))
{
Redirect("Login/Index");
return null;
}
JsonResult json = new JsonResult() { ContentType = "text/html" };
int result = 0;
string message = ValidateInput(user);
if (!string.IsNullOrEmpty(message))
{
json.Data = new { Result = result, Message = message };
return json;
}
try
{
user.Password = string.IsNullOrEmpty(user.Password) ? "123456" : user.Password;
user.Password = Md5Encrypt.CreateInstance().Encrypt(user.Password);
result = ServiceModel.CreateInstance().Client.AddUser(Session[CookieModel.UserName.ToString()].ToString(), user.UserName, user.RealName, user.Phone, user.IsAdmin);
switch (result)
{
case -1:
message = "没有权限";
break;
case 0:
message = "添加失败";
break;
case 1:
message = "添加成功";
break;
}
}
catch (Exception ex)
{
result = 0;
message = ex.Message;
}
json.Data = new { Result = result, Message = message };
return json;
}
private string ValidateInput(UserModel user)
{
string message = string.Empty;
if (string.IsNullOrEmpty(user.Password))
{
message = "旧密码不能为空";
return message;
}
if (user.Password.Length < 6 || user.Password.Length > 20)
{
message = "旧密码为6-20位字符";
return message;
}
if (string.IsNullOrEmpty(user.Password_New))
{
message = "新密码不能为空";
return message;
}
if (user.Password_New.Length < 6 || user.Password_New.Length > 20)
{
message = "新密码为6-20位字符";
return message;
}
if (string.IsNullOrEmpty(user.Password_Confirm))
{
message = "确认密码不能为空";
return message;
}
if (user.Password_Confirm.Length < 6 || user.Password_Confirm.Length > 20)
{
message = "确认密码为6-20位字符";
return message;
}
if ( user.Password_New!= user.Password_Confirm)
{
message = "新密码和确认密码输入不一致";
return message;
}
return message;
}
public JsonResult Delete(UserModel user)
{
if (Session[CookieModel.UserName.ToString()] == null || string.IsNullOrEmpty(Session[CookieModel.UserName.ToString()].ToString()))
{
Redirect("Login/Index");
return null;
}
JsonResult json = new JsonResult() { ContentType = "text/html" };
int result = 0;
string message = string.Empty;
try
{
result = ServiceModel.CreateInstance().Client.DeleteUser(Session[CookieModel.UserName.ToString()].ToString(), user.UserID);
switch (result)
{
case -1:
message = "没有权限";
break;
case 0:
message = "删除失败";
break;
case 1:
message = "删除成功";
break;
}
}
catch (Exception ex)
{
result = 0;
message = ex.Message;
}
json.Data = new { Result = result, Message = message };
return json;
}
private string ValidateInput(UserModel user)
{
string message = string.Empty;
if (user.UserName.Length < 2 || user.UserName.Length > 10)
{
message = "用户名为2-10位字符";
return message;
}
if (user.RealName.Length < 2 || user.RealName.Length > 10)
{
message = "真实姓名为2-10位字符";
return message;
}
if (user.Phone.Length < 11 || user.Phone.Length > 20)
{
message = "联系电话为11-20位字符";
return message;
}
if (!Regex.IsMatch(user.Phone, "[\\d-]+"))
{
message = "联系电话的格式不正确！";
return message;
}
return message;
}
public JsonResult Query(UserModel user)
{
if (Session[CookieModel.UserName.ToString()] == null || string.IsNullOrEmpty(Session[CookieModel.UserName.ToString()].ToString()))
{
Redirect("Login/Index");
return null;
}
JsonResult json = new JsonResult() { ContentType = "text/html" };
try
{
user.UserName = string.IsNullOrEmpty(user.UserName) ? string.Empty : user.UserName;
DataSet dst = ServiceModel.CreateInstance().Client.GetAllUser(Session[CookieModel.UserName.ToString()].ToString(), user.UserName);
if (dst == null) return null;
if (dst.Tables.Count != 1) return null;
if (Convert.ToInt32(dst.Tables[0].Rows[0][0]) == -1) return null;
var data = from row in dst.Tables[0].AsEnumerable()
select new UserQueryModel()
{
id = Convert.ToInt32(row["id"]),
uname = row["uname"].ToString().Trim(),
rname = row["rname"].ToString().Trim(),
phone = row["phone"].ToString().Trim(),
isadmin = Convert.ToBoolean( row["isadmin"])?"是":"否"
};
json.Data = new { total = Convert.ToInt32(dst.Tables[0].Rows[0][0]), rows = data };
}
catch { }
return json;
}
private bool ValidateInput(UserModel user)
{
if (string.IsNullOrEmpty(user.UserName))
{
ViewBag.ErrorMessage = "用户名不能为空";
return false;
}
if (user.UserName.Length < 2 || user.UserName.Length > 10)
{
ViewBag.ErrorMessage = "用户名为2-10位字符";
return false;
}
if (string.IsNullOrEmpty(user.Password))
{
ViewBag.ErrorMessage = "密码不能为空";
return false;
}
if (user.Password.Length < 6 || user.Password.Length > 20)
{
ViewBag.ErrorMessage = "密码为6-20位字符";
return false;
}
if (string.IsNullOrEmpty(user.Code))
{
ViewBag.ErrorMessage = "请输入验证码";
return false;
}
if (Session["VerificationCode"] == null || string.IsNullOrEmpty(Session["VerificationCode"].ToString()))
{
ViewBag.ErrorMessage = "请输入验证码";
return false;
}
else if(Session["VerificationCode"].ToString() != user.Code.ToUpper())
{
ViewBag.ErrorMessage = "验证码输入不正确";
return false;
}
return true;
}
private void AddHttpContextItems(UserModel user)
{
if (HttpContext.Session[CookieModel.UserName.ToString()] == null || HttpContext.Session[CookieModel.Password.ToString()] == null)
{
HttpContext.Session[CookieModel.UserName.ToString()] = user.UserName;
HttpContext.Session[CookieModel.Password.ToString()] = user.Password;
}
HttpContext.Session.Timeout = 120;
}
