修改

src/views/customer/info/detail.vue

@@ -2712,7 +2712,7 @@ const handleAddAddress = () => {
     shippingCity: '',
     shippingCounty: '',
     shippingAddress: '',
-    isSelf: '1'
+    isSelf: addressList.value.length ? '1' : '0'
   };
   selectedAddressRegion.value = [];
   addressDialogTitle.value = '添加地址';