diff --git a/src/app/system-management/host-config/host-config.component.ts b/src/app/system-management/host-config/host-config.component.ts
index 103ad56..42937f8 100644
--- a/src/app/system-management/host-config/host-config.component.ts
+++ b/src/app/system-management/host-config/host-config.component.ts
@@ -212,6 +212,10 @@ export class HostConfigComponent implements OnInit {
               }
             });
             const instance = modal.getContentComponent();
+
+            modal.afterClose.subscribe(result => {
+              this.ngOnInit()
+            });
             //this.router.navigate(['/system/host/camera/imageLabel'], { queryParams: { id: item.id } })
           } else {
             this.isSourceYaml = false
@@ -347,10 +351,14 @@ display-font-size=12
 logging_interval : 600
     `
     let xieyouqu = []
+    let order
     this.listOfData.forEach((item: any, index) => {
-      if (item.type == 2) { xieyouqu.push(item) }
+      if (item.type == 2) {
+        xieyouqu.push(item)
+        order = item.order
+      }
 
-      if (item.type == 0) {
+      if (item.type == 0 && item.dimensionedPointsObj && item.dimensionedPointsObj.polygon.length != 0) {
         let str = ''
         item.dimensionedPointsObj ? item.dimensionedPointsObj.polygon.forEach(element => {
           str += element.x + ','
@@ -371,7 +379,7 @@ inverse-roi=0
 class-id=-1
       `
       }
-      if ((item.type == 2 || item.type == 3) && item.dimensionedPointsObj) {
+      if ((item.type == 2 || item.type == 3) && item.dimensionedPointsObj && item.dimensionedPointsObj.arrow.length != 0) {
         let arrowArr = item.dimensionedPointsObj.arrow
         let str = arrowArr[0].startX + ',' + arrowArr[0].startY + ',' + arrowArr[0].endX + ',' + arrowArr[0].endY + ',' + arrowArr[1].startX + ',' + arrowArr[1].startY + ',' + arrowArr[1].endX + ',' + arrowArr[1].endY
         console.log('十字箭头', str)
@@ -394,9 +402,9 @@ mode=strict
       }
     })
 
-    let xieyouguan = ''
-    let jingdian = ''
-    xieyouqu.length != 0 ? xieyouqu[0].dimensionedPointsObj.rectangle.forEach(element => {
+    let xieyouguan = '';
+    let jingdian = '';
+    (xieyouqu.length != 0 && xieyouqu[0].dimensionedPointsObj && xieyouqu[0].dimensionedPointsObj.rectangle.length != 0) ? xieyouqu[0].dimensionedPointsObj.rectangle.forEach(element => {
       if (element.oilUnloadingArea) {
         xieyouguan = element.x + ',' + element.y + ',' + element.width + ',' + element.height
       } else {
@@ -494,9 +502,9 @@ connet:
   enable: true
   apply_on: 2
   roi:
-    - 'oil_tube-3':
+    - 'oil_tube-${order}':
       - [${xieyouguan}]
-    - 'grounder-3':
+    - 'grounder-${order}':
       - [${jingdian}]
   interval: 1
   batch_size: 2