diff --git a/src/components/draw-app/dialogs/LianSuoBianHao.vue b/src/components/draw-app/dialogs/LianSuoBianHao.vue
index b5a960f..043c2fd 100644
--- a/src/components/draw-app/dialogs/LianSuoBianHao.vue
+++ b/src/components/draw-app/dialogs/LianSuoBianHao.vue
@@ -47,6 +47,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -61,6 +66,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -75,6 +85,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -88,6 +103,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -102,6 +122,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -116,6 +141,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -130,6 +160,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -144,6 +179,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -158,6 +198,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -172,6 +217,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -186,6 +236,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -200,6 +255,11 @@
                   outlined
                   class="q-mt-sm"
                   v-model.number="item.index"
+                  @update:model-value="
+                    (value) => {
+                      updateIndex(value as number, item.id);
+                    }
+                  "
                   type="number"
                   :label="item.name + '联锁编号：'"
                 />
@@ -601,7 +661,6 @@ function unattengedButtonUpdateData() {
 }
 
 function tabUpdate() {
-  updateData();
   switch (tab.value) {
     case 'station':
       stationUpdateData();
@@ -705,5 +764,8 @@ function updateData() {
   });
   setLianSuoData(newLianSuoData);
 }
+function updateIndex(index: number, id: number) {
+  lianSuoMapData.set(id, index);
+}
 </script>
 <style scoped></style>