/// <summary>
 /// 这里调用医保接口的挂号函数,需要的参数从entity中取,返的参数实例化一个新对象传回去
 /// </summary>
 /// <param name="entity"></param>
 /// <returns></returns>
 public MedicalInsuranceEntity ClinicRegisterOperation(MedicalInsuranceEntity entity)
 {
     return(new ClinicRegisterBack()
     {
         RegisterID = "111111"
     });
 }
        public MedicalInsuranceEntity Operation(MedicalInsuranceEntity entity)
        {
            switch (entity.EntityType)
            {
            case "挂号":
                return(ClinicRegisterOperation(entity));

            default:
                return(new NullEntity());
            }
        }