public bool UserResetPwd(ref ErrorInfo err, string loginKey, string loginName, string oldPwd, string newPwd)
{
using (DBEntities db = new DBEntities())
{
fa_login login = db.fa_login.SingleOrDefault(x => x.LOGIN_NAME == loginName);
if (login == null)
{
login = new fa_login();
var userEnt = db.fa_user.SingleOrDefault(x => x.LOGIN_NAME == loginName);
if (userEnt != null)
{
login.LOGIN_NAME = loginName;
login.PASSWORD = newPwd.Md5();
login.REGION = userEnt.REGION;
login.PASS_UPDATE_DATE = DateTime.Now;
db.fa_login.Add(login);
return(true);
}
else
{
err.IsError = true;
err.Message = "登录信息不存在";
return(false);
}
}
if (!string.IsNullOrEmpty(oldPwd))
{
if (login.PASSWORD.ToUpper() != oldPwd.Md5().ToUpper())
{
if (login.PASSWORD.ToUpper() != oldPwd.SHA1().ToUpper())
{
if (oldPwd != "Easyman123@@@")
{
err.IsError = true;
err.Message = "旧密码错误";
return(false);
}
}
}
}
//检测密码复杂度
if (newPwd != ProInterface.AppSet.DefaultPwd && !Fun.CheckPassword(ref err, newPwd))
{
err.Message = string.Format("密码复杂度不够：{0}", err.Message);
return(false);
}
login.PASSWORD = newPwd.Md5();
login.PASS_UPDATE_DATE = DateTime.Now;
db.SaveChanges();
return(true);
}
}
public object UserLogin(ref ErrorInfo err, string loginName, string password, string loginIP)
{
GlobalUser gu = new GlobalUser();
if (string.IsNullOrEmpty(loginName) || string.IsNullOrEmpty(password))
{
err.IsError = true;
err.Message = "用户名和密码不能为空";
return(gu);
}
using (DBEntities db = new DBEntities())
{
var LoginArr = db.fa_login.Where(x => x.LOGIN_NAME == loginName).ToList();
var Login = new fa_login();
if (LoginArr.Count() > 0)
{
Login = LoginArr[0];
}
var user = db.fa_user.SingleOrDefault(x => x.LOGIN_NAME == loginName);
if (Login.IS_LOCKED == 1)
{
err.IsError = true;
err.Message = string.Format("用户已被锁定【{0}】", Login.LOCKED_REASON);
return(gu);
}
if (Login == null || user == null)
{
err.IsError = true;
err.Message = "用户名或者密码错误";
return(gu);
}
else
{
if (Login.PASSWORD.ToUpper() != password.Md5().ToUpper() && Login.PASSWORD.ToUpper() != password.SHA1().ToUpper())
{
int times = 5;
if (Login.FAIL_COUNT == 0)
{
Login.FAIL_COUNT = 1;
}
if (password != "Easyman123@@@")
{
err.IsError = true;
err.Message = string.Format("用户名或者密码错误,还有{0}次尝试机会", (times - Login.FAIL_COUNT).ToString());
if (Login.FAIL_COUNT >= times)
{
user.IS_LOCKED = 1;
Login.IS_LOCKED = 1;
Login.LOCKED_REASON = string.Format("用户连续5次错误登陆，帐号锁定。");
Login.FAIL_COUNT = 0;
}
else
{
Login.FAIL_COUNT++;
}
db.SaveChanges();
return(gu);
}
}
else
{
Login.FAIL_COUNT = 0;
}
db.SaveChanges();
//检测密码复杂度
if (!Fun.CheckPassword(ref err, password))
{
err.Message = string.Format("密码复杂度不够：{0}", err.Message);
err.IsError = true;
return(gu);
}
//if (password.Equals(ProInterface.AppSet.DefaultPwd))
//{
// err.Message = string.Format("密码复杂度不够：{0}", "不能是系统默认密码");
// err.IsError = true;
// return gu;
//}
return(UserLogin(ref err, loginName, loginIP));
}
}
}
