/// <summary>
/// 简化程序（把教师数据分为四张表，分为四个方法进行） Sys_UserLogOn
/// </summary>
/// <param name="oldDb"></param>
/// <param name="newDb"></param>
public void ProcessSchoolTeacherSysUserLogON(NanHangAccept oldDb, NHModel newDb)
{
var newData = newDb.TeacherInfoes.Select(p => new Sys_UserLogOn
{
F_UserId = p.teacherId
});
var oldData = oldDb.Sys_UserLogOn.ToList();
var addList = newData;
var Ids = oldData.Select(p => p.F_UserId).ToList();
var InsertList = new List <Sys_UserLogOn>();
foreach (var tea in addList)
{
if (!Ids.Contains(tea.F_UserId))
{
tea.F_Id = tea.F_UserId;
tea.F_UserSecretkey = Md5EncryptHelper.Encrypt("0000", 16).ToLower();
tea.F_UserPassword = Md5EncryptHelper.Encrypt(DESEncryptHelper.Encrypt(Md5EncryptHelper.Encrypt("0000", 32).ToLower(), tea.F_UserSecretkey).ToLower(), 32).ToLower();
InsertList.Add(tea);
}
}
//oldDb.BulkInsert(InsertList);
oldDb.Sys_UserLogOn.AddRange(InsertList);
oldDb.SaveChanges();
}
public bool VerifyPwd(string userId, string password)
{
var user = Read <User>(p => p.Id.Equals(userId)).Select(p => new { p.Secretkey, p.Password }).FirstOrDefaultAsync().Result;
var dbPassword = Md5EncryptHelper.Encrypt(DESEncryptHelper.Encrypt(password.ToLower(), user.Secretkey).ToLower(), 32).ToLower();
return(dbPassword == user.Password);
}
public CurrentUser CheckLogin(string username, string password)
{
var user = Query <User>(p => p.Account.Equals(username)).FirstOrDefaultAsync()?.Result;
if (user == null)
{
throw new Exception("账户不存在，请重新输入");
}
var dbPassword = Md5EncryptHelper.Encrypt(DESEncryptHelper.Encrypt(password.ToLower(), user.Secretkey).ToLower(), 32).ToLower();
if (dbPassword != user.Password)
{
throw new Exception("密码不正确，请重新输入");
}
user.PreVisitTime = user.LastVisitTime.HasValue ? user.LastVisitTime : null;
user.LastVisitTime = DateTime.Now;
user.LoginCount = Convert.ToInt32(user.LoginCount) + 1;
SaveChanges();
var cuser = user.MapTo <CurrentUser>();
cuser.LoginToken = DESEncryptHelper.Encrypt(Guid.NewGuid().ToString());
cuser.Ip = Net.Ip;
cuser.IpLocation = Net.GetLocation(cuser.Ip);
cuser.Roles = GetUserRoles(user.Id);
if (cuser.Account == "admin")
{
cuser.DutyId = "admin";
cuser.IsSystem = true;
}
return(cuser);
}
public void Md5Encrypt()
{
var source = "abcefg";
var ciphertext = Md5EncryptHelper.Md5Encrypt(source);
Assert.AreEqual <int>(ciphertext.Length, 32);
}
public void RevisePassword(string userPassword, string userId)
{
var user = Query <User>(p => p.Id.Equals(userId)).FirstOrDefaultAsync().Result;
user.Secretkey = Md5EncryptHelper.Encrypt(NumberBuilder.Build_18bit(), 16).ToLower();
user.Password = Md5EncryptHelper.Encrypt(DESEncryptHelper.Encrypt(Md5EncryptHelper.Encrypt(userPassword, 32).ToLower(), user.Secretkey).ToLower(), 32).ToLower();
SaveChanges();
}
/// <summary>
/// 简化程序（把学生数据分为六张表，分为六个方法进行） Sys_UserLogOn
/// </summary>
/// <param name="oldDb"></param>
/// <param name="newDb"></param>
public void ProcessSchoolStudentSysUserLogOn(NanHangAccept oldDb, NHModel newDb)
{
var newData = newDb.StudentInfoes.Select(p => new Sys_UserLogOn
{
F_UserId = p.studentId
});
var oldData = oldDb.Sys_UserLogOn.ToList();
var Ids = oldData.Select(p => p.F_UserId).ToList();
var InsertList = new List <Sys_UserLogOn>();
foreach (var logOn in newData)
{
if (!Ids.Contains(logOn.F_UserId))
{
logOn.F_Id = logOn.F_UserId;
logOn.F_UserSecretkey = Md5EncryptHelper.Encrypt("0000", 16).ToLower();
logOn.F_UserPassword = Md5EncryptHelper.Encrypt(DESEncryptHelper.Encrypt(Md5EncryptHelper.Encrypt("0000", 32).ToLower(), logOn.F_UserSecretkey).ToLower(), 32).ToLower();
InsertList.Add(logOn);
}
}
//oldDb.BulkInsert(InsertList);
oldDb.Sys_UserLogOn.AddRange(InsertList);
oldDb.SaveChanges();
}
