[完善]新增单位进入时报错

src/app/tabbar/tabbar.component.ts

@@ -77,7 +77,9 @@ export class TabbarComponent implements OnInit {
         USCI : this.route.snapshot.queryParams.usci
       }
       this.http.get('/api/Companies',{params:params}).subscribe((data:any) => {
-        this.companyIntegrityScore = data.items[0].companyIntegrityScore
+        this.companyIntegrityScore ?
+        this.companyIntegrityScore = data.items[0].companyIntegrityScore :
+        null
         // console.log(data)
       })
     }