/// <summary>
/// 用户登录
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public async Task <EmployeeQueryDto> EmployeeLogin(string userId)
{
return(await _employeeRespository.SingleAsync(e => e.UserId == userId && e.IsDelete == false,
e => new EmployeeQueryDto {
Id = e.Id, Name = e.Name, Password = e.Password, UserId = e.UserId, Salt = e.Salt
}));
}