public override bool Insert(UserInfo obj, DbTransaction trans = null)
{
UserInfo info = (UserInfo)obj;
info.Password = EncodeHelper.DesEncrypt(Const.defaultPwd);
return(base.Insert(obj, trans));
}
private void btn_login_Click(object sender, EventArgs e)
{
userName = textBox_UserName.Text.Trim();
password = textBox_Password.Text.Trim();
if (ValidationService.CheckNull(userName) || ValidationService.CheckNull(password))
{
XtraMessageBox.Show("用户名或密码不能为空!");
return;
}
//CheckAdminUser();
UserInfo userInfo = new UserInfo();
userInfo.UserName = userName;
userInfo.Password = EncodeHelper.DesEncrypt(password);
if (userName == "admin" && password == "admin")
//if (MongoHelper.GetInstance().CheckUserLogin(userInfo))
{
this.Hide();
FrmStartup spScreen = new FrmStartup();
Program.SetMainForm(spScreen);
Program.ShowMainForm();
//Thread.Sleep(5000);
//Program.SetMainForm(new FrmMain());
//Program.ShowMainForm();
if (checkBoxRemember.Checked == true)
{
string string64 = EncodeHelper.DesEncrypt(userName + "|" + password);
parsedData["GeneralConfiguration"]["LoginInfo"] = string64;
fileIniData.WriteFile(iniFilePath, parsedData);
}
else
{
parsedData["GeneralConfiguration"]["LoginInfo"] = "";
fileIniData.WriteFile(iniFilePath, parsedData);
}
if (radioGroup1.SelectedIndex == 0)
{
parsedData["GeneralConfiguration"]["Index"] = "0";
fileIniData.WriteFile(iniFilePath, parsedData);
}
else if (radioGroup1.SelectedIndex == 1)
{
parsedData["GeneralConfiguration"]["Index"] = "1";
fileIniData.WriteFile(iniFilePath, parsedData);
}
else if (radioGroup1.SelectedIndex == 2)
{
parsedData["GeneralConfiguration"]["Index"] = "2";
fileIniData.WriteFile(iniFilePath, parsedData);
}
this.Close();
}
else
{
XtraMessageBox.Show("用户名或密码错误!");
return;
}
}
private void simpleButtonConform_Click(object sender, EventArgs e)
{
userName = textBox_UserName.Text.Trim();
password = textBox_Password.Text.Trim();
if (ValidationService.CheckNull(userName) || ValidationService.CheckNull(password))
{
XtraMessageBox.Show("用户名或密码不能为空!");
return;
}
if (null != mUserInfo)
{
MongoHelper.GetInstance().DeleteUserInfo(mUserInfo);
}
UserInfo userInfo = new UserInfo();
userInfo.UserName = userName;
userInfo.Password = EncodeHelper.DesEncrypt(password);
userInfo.CreateTime = new BsonDateTime(DateTime.Now);
userInfo.AccountName = textBox_AccountName.Text;
userInfo.PhoneNumber = textBox_Phone.Text;
userInfo.EmailAddress = textBox_Email.Text;
userInfo.UserRole = "1";
bool ret = MongoHelper.GetInstance().AddUser(userInfo);
if (ret)
{
if (bModified)
{
XtraMessageBox.Show("修改成功!");
}
else
{
XtraMessageBox.Show("添加成功!");
}
}
else
{
if (bModified)
{
XtraMessageBox.Show("修改失败!");
}
else
{
XtraMessageBox.Show("添加失败!");
}
return;
}
this.DialogResult = System.Windows.Forms.DialogResult.OK;
this.Close();
}
private bool CheckAdminUser()
{
//默认创建admin用户
UserInfo userInfo = new UserInfo();
userInfo.CreateTime = new BsonDateTime(DateTime.Now);
userInfo.UserName = "******";
userInfo.Password = EncodeHelper.DesEncrypt("admin");
userInfo.AccountName = "管理员";
userInfo.UserRole = "0";
userInfo.EmailAddress = "*****@*****.**";
userInfo.PhoneNumber = "1356897895";
if (!MongoHelper.GetInstance().CheckUserInfo(userInfo))
{
MongoHelper.GetInstance().AddUser(userInfo);
}
return(true);
}
/// <summary>
/// 修改用户密码
/// </summary>
/// <param name="userName">修改用户名</param>
/// <param name="userPassword">用户密码（未加密）</param>
/// <param name="systemType">系统类型</param>
/// <param name="ip">IP地址</param>
/// <param name="macAddr">Mac地址</param>
/// <returns></returns>
public bool ModifyPassword(string userName, string userPassword, string systemType, string ip, string macAddr)
{
bool result = false;
UserInfo userByName = this.GetUserByName(userName);
if (userByName != null)
{
userPassword = EncodeHelper.DesEncrypt(userPassword);
userByName.Password = userPassword;
result = userDal.Update(userByName, userByName.ID.ToString());
if (result)
{
//记录用户修改密码日志
BLLFactory <LoginLog> .Instance.AddLoginLog(userByName, systemType, ip, macAddr, "用户修改密码");
}
}
return(result);
}
/// <summary>
/// 管理员重置密码
/// </summary>
/// <param name="loginUser_ID">登陆账号ID</param>
/// <param name="changeUser_ID">修改账号ID</param>
/// <param name="ip">登陆IP</param>
/// <param name="macAddr">登陆Mac地址</param>
/// <returns></returns>
public bool ResetPassword(int loginUser_ID, int changeUser_ID, string systemType, string ip, string macAddr)
{
bool result = false;
UserInfo loginInfo = this.FindByID(loginUser_ID);
UserInfo changeInfo = this.FindByID(changeUser_ID);
if (loginInfo != null && changeInfo != null)
{
//string initPassword = EncryptHelper.ComputeHash("12345678", changeInfo.Name.ToLower());
string initPassword = EncodeHelper.DesEncrypt(Const.defaultPwd);
changeInfo.Password = initPassword;
result = userDal.Update(changeInfo, changeInfo.ID);
if (result)
{
//记录用户修改密码日志
string message = string.Format("{0}重置了用户【{1}】的登陆密码", loginInfo.FullName, changeInfo.FullName);
BLLFactory <LoginLog> .Instance.AddLoginLog(loginInfo, systemType, ip, macAddr, message);
}
}
return(result);
}
/// <summary>
/// 根据用户名、密码验证用户身份有效性
/// </summary>
/// <param name="userName">用户名称</param>
/// <param name="userPassword">用户密码</param>
/// <param name="systemtypeId">系统类型ID</param>
/// <returns></returns>
public string VerifyUser(string userName, string userPassword, string systemtypeId, string ip, string mac)
{
if (string.IsNullOrEmpty(systemtypeId))
{
return("");
}
string identity = "";
UserInfo userInfo = this.GetUserByName(userName);
if (userInfo != null && userInfo.IsExpire == (Int16)IsExpire.否 && userInfo.IsDelete == (Int16)IsDelete.否)
{
bool ipAccess = BLLFactory <BlackIP> .Instance.ValidateIPAccess(ip, userInfo.Id);
if (ipAccess)
{
//userPassword = EncryptHelper.ComputeHash(userPassword, userName.ToLower());
Console.WriteLine(string.Format("DEBUG: 用户名:{0}, 明文密码:{1}, 密文密码:{2}, 数据库密码:{3}", userInfo.Name, userPassword, EncodeHelper.DesEncrypt(userPassword), userInfo.Password));
userPassword = EncodeHelper.DesEncrypt(userPassword);
if (userPassword == userInfo.Password)
{
//更新用户的登录时间和IP地址
dal.UpdateUserLoginData(userInfo.Id, ip, mac);
//identity = EncryptHelper.EncryptStr(userName + Convert.ToString(Convert.ToChar(1)) + userPassword, systemType);
identity = EncodeHelper.DesEncrypt(userName + Convert.ToString(Convert.ToChar(1)) + userPassword);
//记录用户登录日志
BLLFactory <LoginLog> .Instance.AddLoginLog(userInfo, systemtypeId, ip, mac, "用户登录");
}
}
else
{
BLLFactory <LoginLog> .Instance.AddLoginLog(userInfo, systemtypeId, ip, mac, "用户登录操作被黑白名单禁止登陆！");
}
}
return(identity);
}
/// <summary>
/// 判断用户是否为超级管理员 (作废)
/// </summary>
/// <param name="userName">用户名称</param>
/// <returns></returns>
//public bool UserIsSuperAdmin(string userName)
//{
// return UserInRole(userName, RoleInfo.SuperAdminName);
//}
/// <summary>
/// 判断用户是否为管理员，超级管理员、公司级别的系统管理员均通过。(作废)
/// </summary>
/// <param name="userName">用户名称</param>
/// <returns></returns>
//public bool UserIsAdmin(string userName)
//{
// bool result = UserInRole(userName, RoleInfo.SuperAdminName);
// if (!result)
// {
// result = UserInRole(userName, RoleInfo.CompanyAdminName);
// }
// return result;
//}
/// <summary>
/// 根据用户名、密码验证用户身份有效性
/// </summary>
/// <param name="userName">用户名称</param>
/// <param name="userPassword">用户密码</param>
/// <param name="systemType">系统类型ID</param>
/// <param name="ip">IP地址</param>
/// <param name="macAddr">Mac网卡地址</param>
/// <returns></returns>
public string VerifyUser(string userName, string userPassword, string systemType, string ip, string macAddr)
{
if (string.IsNullOrEmpty(systemType))
{
return("");
}
string identity = "";
UserInfo userInfo = this.GetUserByName(userName);
if (userInfo != null && !userInfo.IsExpire && !userInfo.Deleted)
{
bool ipAccess = BLLFactory <BlackIP> .Instance.ValidateIPAccess(ip, userInfo.ID);
if (ipAccess)
{
//userPassword = EncryptHelper.ComputeHash(userPassword, userName.ToLower());
userPassword = EncodeHelper.DesEncrypt(userPassword);
if (userPassword == userInfo.Password)
{
//更新用户的登录时间和IP地址
this.userDal.UpdateUserLoginData(userInfo.ID, ip, macAddr);
//identity = EncryptHelper.EncryptStr(userName + Convert.ToString(Convert.ToChar(1)) + userPassword, systemType);
identity = EncodeHelper.DesEncrypt(userName + Convert.ToString(Convert.ToChar(1)) + userPassword);
//记录用户登录日志
BLLFactory <LoginLog> .Instance.AddLoginLog(userInfo, systemType, ip, macAddr, "用户登录");
}
}
else
{
BLLFactory <LoginLog> .Instance.AddLoginLog(userInfo, systemType, ip, macAddr, "用户登录操作被黑白名单禁止登陆！");
}
}
return(identity);
}
public static string EncryptStr(string source, string key)
{
key = key.PadLeft(8, 'x');
return(EncodeHelper.DesEncrypt(source, key));
}
/// <summary>
/// 加密并保存当前时间到"独立存贮空间" （以分号(;)追加保存）
/// </summary>
public static void SaveDataTime(DateTime fromDate)
{
string fromDataTime = fromDate.ToString("MM-dd-yyyy HH:mm:ss");
string oldTime = GetDataTime().Trim();
if (!string.IsNullOrEmpty(oldTime))
{
fromDataTime = oldTime + ";" + fromDataTime; //追加最后时间到左边
}
fromDataTime = EncodeHelper.DesEncrypt(fromDataTime, UIConstants.IsolatedStorageEncryptKey); //加密
#region 将fromDataTime保存在"独立存贮空间"
string username = fromDataTime;
//按用户、域、程序集获取独立存储区
IsolatedStorageFile isoStore =
IsolatedStorageFile.GetStore(
IsolatedStorageScope.User | IsolatedStorageScope.Domain | IsolatedStorageScope.Assembly, null, null);
string[] myusername = isoStore.GetDirectoryNames(UIConstants.IsolatedStorageDirectoryName);
IsolatedStorageFileStream isoStream1 = null;
if (myusername.Length == 0) //没有目录
{
//创建目录
isoStore.CreateDirectory(UIConstants.IsolatedStorageDirectoryName);
//创建文件
using (isoStream1 = new IsolatedStorageFileStream(UIConstants.IsolatedStorage, FileMode.Create, isoStore))
{
//写入文件
using (StreamWriter writer = new StreamWriter(isoStream1))
{
writer.WriteLine(fromDataTime);
}
}
}
else
{
myusername = isoStore.GetFileNames(UIConstants.IsolatedStorage);
if (myusername.Length == 0) //没有文件
{
//创建文件
using (isoStream1 = new IsolatedStorageFileStream(UIConstants.IsolatedStorage, FileMode.Create, isoStore))
{
//写入文件
using (StreamWriter writer = new StreamWriter(isoStream1))
{
writer.WriteLine(fromDataTime);
}
}
}
else
{
using (isoStream1 = new IsolatedStorageFileStream(UIConstants.IsolatedStorage, FileMode.Open, isoStore))
{
//写入文件
using (StreamWriter writer = new StreamWriter(isoStream1))
{
writer.WriteLine(fromDataTime);
}
}
}
}
#endregion
}
private void btnEncrypt_Click(object sender, EventArgs e)
{
string original = "测试加密字符串";
Console.WriteLine("original:" + original);
string encrypt = EncodeHelper.SHA256(original);
Console.WriteLine("EncodeHelper.SHA256:" + encrypt);
//DES加解密
encrypt = EncodeHelper.DesEncrypt(original);
Console.WriteLine("EncodeHelper.DesEncrypt:" + encrypt);
string decrypt = EncodeHelper.DesDecrypt(encrypt);
Console.WriteLine("EncodeHelper.DesDecrypt:" + decrypt);
//MD5加密
encrypt = EncodeHelper.MD5Encrypt(original);
Console.WriteLine("EncodeHelper.MD5Encrypt:" + encrypt);
encrypt = EncodeHelper.MD5EncryptHash(original);
Console.WriteLine("EncodeHelper.MD5EncryptHash:" + encrypt);
encrypt = EncodeHelper.MD5EncryptHashHex(original);
Console.WriteLine("EncodeHelper.MD5EncryptHashHex:" + encrypt);
encrypt = EncodeHelper.EncyptMD5_3_16(original);
Console.WriteLine("EncodeHelper.EncyptMD5_3_16:" + encrypt);
//Base64加解密
encrypt = EncodeHelper.Base64Encrypt(original);
Console.WriteLine("EncodeHelper.Base64Encrypt:" + encrypt);
decrypt = EncodeHelper.Base64Decrypt(encrypt);
Console.WriteLine("EncodeHelper.Base64Encrypt:" + decrypt);
encrypt = EncodeHelper.AES_Encrypt(original);
Console.WriteLine("EncodeHelper.AES_Encrypt:" + encrypt);
decrypt = EncodeHelper.AES_Decrypt(encrypt);
Console.WriteLine("EncodeHelper.AES_Decrypt:" + decrypt);
//MD5加密字符串然后检查是否被篡改
encrypt = MD5Util.GetMD5_32(original);
bool flag = MD5Util.ValidateValue(encrypt);
Console.WriteLine("flag: " + flag);
//为文件增加MD5编码标签，然后验证是否被修改
string file = @"DB\test1.xls";
bool flag2 = MD5Util.AddMD5(file);
Console.WriteLine("flag2: " + flag2);
//对给定路径的文件进行验证，如果一致返回True，否则返回False
bool flag3 = MD5Util.CheckMD5(file);
Console.WriteLine("flag3: " + flag3);
//生成加解密私钥、公钥
string publicKey = "";
string privateKey = "";
RSASecurityHelper.GenerateRSAKey(out privateKey, out publicKey);
string originalString = "testdata";
string encryptedString = RSASecurityHelper.RSAEncrypt(publicKey, originalString);
string originalString2 = RSASecurityHelper.RSADecrypt(privateKey, encryptedString);
if (originalString == originalString2)
{
MessageDxUtil.ShowTips("解密完全正确");
}
else
{
MessageDxUtil.ShowWarning("解密失败");
}
string regcode = RSASecurityHelper.RSAEncrypSignature(privateKey, originalString);
bool validated = RSASecurityHelper.Validate(originalString, regcode, publicKey);
MessageDxUtil.ShowTips(validated ? "验证成功" : "验证失败");
}
