From b5794cd8546569b8cba8ed3a19f2a76f681cdbaf Mon Sep 17 00:00:00 2001
From: fan <fanyuhong@joylink.club>
Date: Mon, 23 Oct 2023 14:09:15 +0800
Subject: [PATCH] =?UTF-8?q?=E6=89=B9=E9=87=8F=E6=B7=BB=E5=8A=A0=E9=9B=86?=
 =?UTF-8?q?=E4=B8=AD=E7=AB=99=E5=A2=9E=E5=8A=A0=E6=A0=A1=E9=AA=8C?=
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---
 .../properties/multipleSelectProperty.vue     | 30 ++++++++++++-------
 1 file changed, 20 insertions(+), 10 deletions(-)

diff --git a/src/components/draw-app/properties/multipleSelectProperty.vue b/src/components/draw-app/properties/multipleSelectProperty.vue
index ce2e95d..9cefd1c 100644
--- a/src/components/draw-app/properties/multipleSelectProperty.vue
+++ b/src/components/draw-app/properties/multipleSelectProperty.vue
@@ -54,28 +54,38 @@ function addCentralizedStation() {
         if (device.type === Section.Type) {
           const data = new SectionData();
           data.copyFrom(device.saveData());
-          data.centralizedStations.push(stationName.value);
-          device.updateData(data);
+          if (!data.centralizedStations.includes(stationName.value)) {
+            data.centralizedStations.push(stationName.value);
+            device.updateData(data);
+          }
         } else if (device.type === Signal.Type) {
           const data = new SignalData();
           data.copyFrom(device.saveData());
-          data.centralizedStations.push(stationName.value);
-          device.updateData(data);
+          if (!data.centralizedStations.includes(stationName.value)) {
+            data.centralizedStations.push(stationName.value);
+            device.updateData(data);
+          }
         } else if (device.type === Turnout.Type) {
           const data = new TurnoutData();
           data.copyFrom(device.saveData());
-          data.centralizedStations.push(stationName.value);
-          device.updateData(data);
+          if (!data.centralizedStations.includes(stationName.value)) {
+            data.centralizedStations.push(stationName.value);
+            device.updateData(data);
+          }
         } else if (device.type === AxleCounting.Type) {
           const data = new AxleCountingData();
           data.copyFrom(device.saveData());
-          data.centralizedStations.push(stationName.value);
-          device.updateData(data);
+          if (!data.centralizedStations.includes(stationName.value)) {
+            data.centralizedStations.push(stationName.value);
+            device.updateData(data);
+          }
         } else if (device.type === Transponder.Type) {
           const data = new TransponderData();
           data.copyFrom(device.saveData());
-          data.centralizedStations.push(stationName.value);
-          device.updateData(data);
+          if (!data.centralizedStations.includes(stationName.value)) {
+            data.centralizedStations.push(stationName.value);
+            device.updateData(data);
+          }
         }
       });
       stationName.value = '';