/// <summary>
/// 验证密码
/// </summary>
/// <param name="Password"></param>
/// <returns></returns>
private RegUserResult CheckPassword(string Password)
{
RegUserResult _RegUserResult = new RegUserResult();
//验证密码是否为空
if (string.IsNullOrEmpty(Password))
{
_RegUserResult.isSuccess = true;
_RegUserResult.errMessage = "用户登录密码为空";
return(_RegUserResult);
}
//
string _password = Password.Trim();
byte[] outputb = Convert.FromBase64String(Password);
_password = Encoding.UTF8.GetString(outputb);
//验证密码长度
if (_password.Length < 6)
{
_RegUserResult.isSuccess = true;
_RegUserResult.errMessage = "用户登录密码最小长度必须大于等于6位字符";
return(_RegUserResult);
}
_RegUserResult.isSuccess = true;
return(_RegUserResult);
}
/// <summary>
/// 验证用户
/// </summary>
/// <param name="Data"></param>
/// <param name="type">0:新建；1:编辑</param>
/// <returns></returns>
private RegUserResult CheckUserData(User Data)
{
RegUserResult _RegUserResult = new RegUserResult();
try
{
//验证用户名
_RegUserResult = CheckUserName(Data);
if (!_RegUserResult.isSuccess)
{
return(_RegUserResult);
}
//验证密码
_RegUserResult = CheckPassword(Data.password);
if (!_RegUserResult.isSuccess)
{
return(_RegUserResult);
}
}
catch (Exception ex)
{
LogFactory _LogFactory = new LogFactory(this.GetType());
_LogFactory.CreateLog(LogType.Error, "验证用户", "CheckUserData", ex);
_RegUserResult.isSuccess = false;
_RegUserResult.errMessage = "用户注册失败";
}
_RegUserResult.isSuccess = true;
return(_RegUserResult);
}
/// <summary>
/// 验证用户名
/// </summary>
/// <param name="Data"></param>
/// <param name="type">0:新建；1:编辑</param>
/// <returns></returns>
private RegUserResult CheckUserName(User Data)
{
RegUserResult _RegUserResult = new RegUserResult();
//判断是否为空
string userName = Data.loginName.Trim();
if (string.IsNullOrEmpty(userName))
{
_RegUserResult.isSuccess = false;
_RegUserResult.errMessage = "用户登录名称不能为空";
return(_RegUserResult);
}
//验证用户名长度是否小于3位
if (userName.Length < 3)
{
_RegUserResult.isSuccess = false;
_RegUserResult.errMessage = "用户登录名称最小长度必须大于3位字符";
return(_RegUserResult);
}
//验证用户名是否存在
if (LoginNameIsRepeat(Data.loginName, Data.userKey))
{
_RegUserResult.isSuccess = false;
_RegUserResult.errMessage = "用户登录名称已经存在";
return(_RegUserResult);
}
_RegUserResult.isSuccess = true;
return(_RegUserResult);
}
/// <summary>
/// 修改登录密码
/// </summary>
/// <param name="Param"></param>
/// <returns></returns>
public UpdatePasswordResult UpdatePassword(UpdatePasswordParam Param)
{
UpdatePasswordResult _Result = new UpdatePasswordResult();
try
{
string oldPassword = EncryptPassword(Param.Param1);
string newPassword = EncryptPassword(Param.Param2);
User _User = GetCurrentUser();
//验证旧密码是否正确
string sql = @"select count(id) from de2_user where id=@id and password=@password";
MySqlClient _MySqlClient = new MySqlClient();
int count = Convert.ToInt32(_MySqlClient.ExecuteScalar(sql, new MySqlParameter("id", _User.id), new MySqlParameter("password", oldPassword)));
if (count == 0)
{
_Result.isSuccess = false;
_Result.errMessage = "原密码不正确";
return(_Result);
}
//验证新密码
RegUserResult CheckResult = CheckPassword(Param.Param2);
if (!CheckResult.isSuccess)
{
_Result.isSuccess = false;
_Result.errMessage = CheckResult.errMessage;
return(_Result);
}
//修改密码
sql = @"update de2_user set password=@password where id=@id ";
_MySqlClient.ExecuteNonQuery(sql, new MySqlParameter("id", _User.id), new MySqlParameter("@password", newPassword));
_Result.isSuccess = true;
return(_Result);
}
catch (Exception ex)
{
LogFactory _LogFactory = new LogFactory(this.GetType());
_LogFactory.CreateLog(LogType.Error, "修改登录密码", "UpdatePassword", ex);
}
return(_Result);
}
/// <summary>
/// 用户注册
/// </summary>
/// <param name="Data"></param>
/// <returns></returns>
public RegUserResult RegUser(User Data)
{
RegUserResult _result = new RegUserResult();
try
{
if (Data == null)
{
_result.isSuccess = false;
_result.errMessage = "用户注册失败";
return(_result);
}
//验证数据有效性
_result = CheckUserData(Data);
if (!_result.isSuccess)
{
return(_result);
}
Data.userKey = Guid.NewGuid();
Data.regTime = DateTime.Now;
Data.lastModifyTime = DateTime.Now;
//加密密码
Data.password = EncryptPassword(Data.password);
if (RegUserCommit(Data))
{
_result.isSuccess = true;
}
return(_result);
}
catch (Exception ex)
{
LogFactory _LogFactory = new LogFactory(this.GetType());
_LogFactory.CreateLog(LogType.Error, "用户注册", "RegUserID", ex);
_result.isSuccess = false;
_result.errMessage = "用户注册失败";
}
return(_result);
}