diff --git a/src/app/pages/seasonal-plan/seasonal-plan.component.ts b/src/app/pages/seasonal-plan/seasonal-plan.component.ts
index 3e11f02..b89a092 100644
--- a/src/app/pages/seasonal-plan/seasonal-plan.component.ts
+++ b/src/app/pages/seasonal-plan/seasonal-plan.component.ts
@@ -1,7 +1,8 @@
 import { Component, OnInit } from '@angular/core';
 import { HttpClientService } from '../../services/http-client.service';
+import { BasicDataService } from '../basic-data-service';
+import { ChangeDetectorRef } from '@angular/core';
 import * as $ from 'jquery';
-import { BasicDataService } from '../basic-data-service'
 @Component({
   selector: 'app-seasonal-plan',
   templateUrl: './seasonal-plan.component.html',
@@ -11,7 +12,8 @@ export class SeasonalPlanComponent implements OnInit {
 
     constructor(
         private httpCilent: HttpClientService,
-        private basicDataService: BasicDataService
+        private basicDataService: BasicDataService,
+        private changeDetectorRef: ChangeDetectorRef
     ) { }
 
     //勾选复选框
@@ -550,6 +552,7 @@ export class SeasonalPlanComponent implements OnInit {
         } else {
             alert('没有搜索到相关数据');
         }
+        this.changeDetectorRef.detectChanges();
         let tr = $(".selected");
         let objTr = tr[0];
         if (objTr) {