异常修正

@@ -144,7 +144,7 @@ export default {
       let obj = {
         handle: handle,
         fltNo: fltNo,
-        fltDate: fltDate != null ? fltDate : ' ',
+        fltDate: fltDate != null ? fltDate : '',
         route: null,
         routeStatus: 'FlightAllocConfig',
         status: status

@@ -563,11 +563,15 @@ export default {
                 let route = ''
                 if (from.name == 'FlightInformationMaintenance') {
                     this.routeSatus = 'flightInformationMaintenance'
-                    route = this.infoForm.list[0].flightRoute
+                    if (this.infoForm.list.length > 0) {
+                        route = this.infoForm.list[0].flightRoute
+                    }
                 } else if (from.name == 'DmLog') {
                     this.routeSatus = 'dmLog'
-                    route = this.infoForm.list[0].flightRoute
-                    this.getIdDimension(this.infoForm.list[0].id)
+                    if (this.infoForm.list.length > 0) {
+                        route = this.infoForm.list[0].flightRoute
+                        this.getIdDimension(this.infoForm.list[0].id)
+                    }
                 } else {
                     this.routeSatus = null
                 }