/// <summary>
/// 登录
/// </summary>
/// <param name="account"></param>
/// <param name="pwd"></param>
/// <returns></returns>
public ReturnBase <ReturnLoginInfo> Login(string account, string pwd)
{
var result = new ReturnBase <ReturnLoginInfo>();
string condition = "[Account]=@Account and [Password]=@Password";
List <SqlParameter> parameters = new List <SqlParameter>()
{
new SqlParameter("@Account", account),
new SqlParameter("@Password", pwd),
};
User userInfo = new User();
userInfo = userInfo.QueryByCondition(condition, parameters);
if (userInfo != null)
{
if (userInfo.OutTime <= DateTime.Now)
{
result.Data = null;
result.IsSuccess = false;
result.Message = "账号已到期，请激活";
return(result);
}
ReturnLoginInfo loginInfo = new ReturnLoginInfo();
loginInfo.Account = userInfo.Account;
loginInfo.OutTime = userInfo.OutTime;
loginInfo.Token = (loginInfo.Account + loginInfo.OutTime + DateTime.Now).MD5Encrypt32();
UpdateLoginInfo(loginInfo);
result.Data = loginInfo;
result.IsSuccess = true;
return(result);
}
return(null);
}
/// <summary>
/// 更新登录信息
/// </summary>
/// <param name="model"></param>
private void UpdateLoginInfo(ReturnLoginInfo model)
{
LoginInfo loginInfo = new LoginInfo()
{
Account = model.Account, OutTime = model.OutTime, Token = model.Token
};
var result = SelectDbLoginInfo(loginInfo.Account);
string sql = string.Empty;
if (result == null)
{
loginInfo.Add();
}
else
{
loginInfo.Id = result.Id;
loginInfo.Update();
}
}
