电压温度功率

src/main/webapp/app/overAll/modal/server/server.component.ts

@@ -355,7 +355,7 @@ export class ServerComponent implements OnInit {
         };
         this.overAllSer.getfan(data).subscribe(
             (res) => {
-                if (res.result.length > 0) {
+                if (res.result && res.result.length > 0) {
                     this.fanObj.noData = false;
                     this.setFanOption(res.result);
                 } else {
@@ -437,13 +437,17 @@ export class ServerComponent implements OnInit {
                 data.type = '3';
                 this.overAllSer.getTemperature(data).subscribe(
                     (res2) => {
-                        if (res1.result.length == 0 && res2.result.length) {
+                        this.powerObj.isPowerLoading = false;
+                        if(!res1.result && !res1.result){
                             this.powerObj.noData = true;
-                        } else {
-                            this.setPowerOption(res1.result, res2.result);
-                            this.powerObj.noData = false;
+                        }else{
+                            if (  res1.result.length == 0 && res2.result.length) {
+                                this.powerObj.noData = true;
+                            } else {
+                                this.setPowerOption(res1.result, res2.result);
+                                this.powerObj.noData = false;
+                            }
                         }
-                        this.powerObj.isPowerLoading = false;
                     }
                 );
             }
@@ -527,7 +531,7 @@ export class ServerComponent implements OnInit {
         };
         this.overAllSer.getTemperature(data).subscribe(
             (res) => {
-                if (res.result.length > 0) {
+                if (res.result && res.result.length > 0) {
                     this.temObj.noData = false;
                     this.setTemOption(res.result);
                 } else {