//构造函数
 public PatientController(Hospital_BLL _BLL, Department_BLL _department_BLL, Grade_BLL _grade_BLL, DoctorLog_BLL _doctorLog_BLL, Disease_records_BLL _disease_Records_BLL, Patient_BLL _patient_BLL)
 {
     hospital_BLL        = _BLL;
     department_BLL      = _department_BLL;
     grade_BLL           = _grade_BLL;
     doctorLog_BLL       = _doctorLog_BLL;
     disease_Records_BLL = _disease_Records_BLL;
     patient_BLL         = _patient_BLL;
 }
 //构造函数
 public BackstageController(Hospital_BLL _BLL, Department_BLL _department_BLL, Grade_BLL _grade_BLL, DoctorLog_BLL _doctorLog_BLL, Disease_records_BLL _disease_Records_BLL, Patient_BLL _patient_BLL, IWebHostEnvironment web)
 {
     hospital_BLL        = _BLL;
     department_BLL      = _department_BLL;
     grade_BLL           = _grade_BLL;
     doctorLog_BLL       = _doctorLog_BLL;
     disease_Records_BLL = _disease_Records_BLL;
     patient_BLL         = _patient_BLL;
     webHost             = web;
 }
 //构造函数
 //构造函数
 public DoctorLogController(Hospital_BLL _BLL, Department_BLL _department_BLL, Grade_BLL _grade_BLL, DoctorLog_BLL _doctorLog_BLL, Disease_records_BLL _disease_Records_BLL, Patient_BLL _patient_BLL, Doctor_detailed_BLL _doctor_Detailed_Bll, Doctor_money_BLL _doctor_Money_BLL, Live_TV_BLL _live_TV_BLL)
 {
     hospital_BLL        = _BLL;
     department_BLL      = _department_BLL;
     grade_BLL           = _grade_BLL;
     doctorLog_BLL       = _doctorLog_BLL;
     disease_Records_BLL = _disease_Records_BLL;
     patient_BLL         = _patient_BLL;
     doctor_Detailed_Bll = _doctor_Detailed_Bll;
     doctor_Money_BLL    = _doctor_Money_BLL;
     live_TV_BLL         = _live_TV_BLL;
 }