bugfix

src/app/views/main/main.component.ts

@@ -4020,7 +4020,7 @@ export class MainComponent implements OnInit {
     } else if (this.screenType === "largeScreen2") {
       window.open(http.bigScreenHost2 + "/#/" + id);
     } else if (this.screenType === "largeScreen3") {
-      window.open(`${http.bigScreenHost3}/#/${this.queryType}?hosId=${this.hospital ? this.hospital.id : ''}?dutyId=${this.duty ? this.duty.id : ''}`);
+      window.open(`${http.bigScreenHost3}/#/${this.queryType}?hosId=${this.hospital ? this.hospital.id : ''}&dutyId=${this.duty ? this.duty.id : ''}`);
     } else if (this.screenType === "specimenView") {
       window.open(http.specimenViewHost + "/#/" + id);
     }