diff --git a/src/views/index/vehicleAdd.vue b/src/views/index/vehicleAdd.vue
index cacd0069..68140272 100644
--- a/src/views/index/vehicleAdd.vue
+++ b/src/views/index/vehicleAdd.vue
@@ -171,36 +171,28 @@ export default {
       isMultiple: false,     // 是否支持多选
     }
   },
-  watch:{
-    typeList(newVal){
-      if(newVal == 4){
-        this.isMultiple = true
-        this.typeList[2].disabled=true
-        this.typeList[5].disabled=true
-        this.typeList[6].disabled=true
-        this.typeList[7].disabled=true
-        this.typeList[8].disabled=true
-        this.typeList[9].disabled=true
-      }else{
-        this.isMultiple = false
-        this.typeList[2].disabled=false
-        this.typeList[5].disabled=false
-        this.typeList[6].disabled=false
-        this.typeList[7].disabled=false
-        this.typeList[8].disabled=false
-        this.typeList[9].disabled=false
-      }
-      /*if (newVal == 1 || newVal == 7){
-        let arr = []
-        this.allService.forEach((item)=>{
-          if(!(item.title == '拖车服务' || item.title == '大型车救援')){
-            arr.push(item)
-          }
-        })
-        this.allService = arr
-      }else{
-        this.allService = this.oldAllService
-      }*/
+  watch: {
+    typeList: {
+      handler(newVal) {
+        if (newVal == 4) {
+          this.isMultiple = true;
+          this.$set(this.typeList, 2, { ...this.typeList[2], disabled: true });
+          this.$set(this.typeList, 5, { ...this.typeList[5], disabled: true });
+          this.$set(this.typeList, 6, { ...this.typeList[6], disabled: true });
+          this.$set(this.typeList, 7, { ...this.typeList[7], disabled: true });
+          this.$set(this.typeList, 8, { ...this.typeList[8], disabled: true });
+          this.$set(this.typeList, 9, { ...this.typeList[9], disabled: true });
+        } else {
+          this.isMultiple = false;
+          this.$set(this.typeList, 2, { ...this.typeList[2], disabled: false });
+          this.$set(this.typeList, 5, { ...this.typeList[5], disabled: false });
+          this.$set(this.typeList, 6, { ...this.typeList[6], disabled: false });
+          this.$set(this.typeList, 7, { ...this.typeList[7], disabled: false });
+          this.$set(this.typeList, 8, { ...this.typeList[8], disabled: false });
+          this.$set(this.typeList, 9, { ...this.typeList[9], disabled: false });
+        }
+      },
+      deep: true, // 深度监听
     },
   },
   async mounted() {