public async Task <string> SubmitLoginAsync(LoginInputDTO input)
        {
            switch (input.LoginSource)
            {
            case 0:    //登陆测评系统
                //切换项目重新登录的时候免输入验证码,自动添加验证码
                //input.verification_code = input.verification_code == "verification_code" ? VerifyCode() : input.verification_code;
                if (input.verification_code.Trim().IsNullOrEmpty())
                {
                    throw new BusException("请输入验证码!");
                }
                if (!input.verification_code.VerifyCode())
                {
                    throw new BusException("验证码不正确或已失效,请重新输入!");
                }

                var theUser = await GetIQueryable().FirstOrDefaultAsync(x => x.UserName == input.userName && x.Password == input.password.ToMD5String());

                if (theUser.IsNullOrEmpty())
                {
                    throw new BusException("账号或密码不正确!");
                }

                var theUserDto = await _Base_UserBusiness.GetTheDataAsync(theUser?.Id);

                if (theUserDto.UserName.ToUpper() != GlobalData.ADMINID.ToUpper() && (theUserDto.RoleIdList.Count == 0 || theUserDto.ProjectIdList.Count == 0))
                {
                    throw new BusException("该账号没有项目地或者角色信息,请联系管理员添加权限");
                }

                JWTPayload jWTPayload = new JWTPayload
                {
                    UserId    = theUser.Id,
                    ProjectId = input.projectId ?? theUserDto.Last_Interview_Project
                };
                return(jWTPayload.GetToken());

            case 1:    //登陆工单系统
                var url   = ConfigHelper.GetValue("WorkOrder:Service") + ConfigHelper.GetValue("WorkOrder:Login");
                var dicts = new Dictionary <string, object>()
                {
                    { "user_name", input.userName },
                    { "user_pwd", input.password },
                    { "verification_code", input.verification_code },
                };
                return(HttpHelper.PostData(url, dicts, null, ContentType.Json));

            default:
                return("请指定要登陆的系统");
            }
        }