diff --git a/src/app/pages/gis-home/gis-home.component.html b/src/app/pages/gis-home/gis-home.component.html
index b059632..a2a747e 100644
--- a/src/app/pages/gis-home/gis-home.component.html
+++ b/src/app/pages/gis-home/gis-home.component.html
@@ -61,4 +61,7 @@
     <div class="unitList" [hidden]="!isConnectedUnit">
         <app-card-list [title]="'已接入单位'" [data]="unitList1" (childEvent)="handleChildData($event)"></app-card-list>
     </div>
+
+
+    <div class="secretkey" (dblclick)="secretkeyTo()"></div>
 </div>
\ No newline at end of file
diff --git a/src/app/pages/gis-home/gis-home.component.scss b/src/app/pages/gis-home/gis-home.component.scss
index 120b54a..ce3866a 100644
--- a/src/app/pages/gis-home/gis-home.component.scss
+++ b/src/app/pages/gis-home/gis-home.component.scss
@@ -144,3 +144,13 @@
   top: 2%;
   z-index: 500;
 }
+
+.secretkey {
+  position: absolute;
+  right: 0;
+  bottom: 0;
+  width: 5px;
+  height: 5px;
+  cursor: pointer;
+  z-index: 999;
+}
diff --git a/src/app/pages/gis-home/gis-home.component.ts b/src/app/pages/gis-home/gis-home.component.ts
index f8fd9c3..8dbae9c 100644
--- a/src/app/pages/gis-home/gis-home.component.ts
+++ b/src/app/pages/gis-home/gis-home.component.ts
@@ -1392,4 +1392,10 @@ export class GisHomeComponent implements OnInit {
       this.isConnectedUnit = false;
     }
   }
+
+  secretkeyTo() {
+    if (confirm("确定进入预警页面吗?")) {
+      window.open("/todaywarning");
+    }
+  }
 }