优化

src/views/collect/DealOrder.vue

@@ -1264,7 +1264,7 @@ export default {
       window.addEventListener('djcl', this.handleRecCodesEvent);
     }
   },
-  unmounted() {
+  beforeDestroy() {
     window.removeEventListener('djcl', this.handleRecCodesEvent);
   },
   created() {

src/views/collect/IoCreateOrder.vue

@@ -1947,10 +1947,11 @@ export default {
     //环境判断
     if (window.navigator.userAgent.indexOf("GLXP_PC") != -1) {
       this.scanDisabled = true;
+      window.removeEventListener('gwsh', this.handleRecCodesEvent);
       window.addEventListener('gwsh', this.handleRecCodesEvent);
     }
   },
-  unmounted() {
+  beforeDestroy() {
     window.removeEventListener('gwsh', this.handleRecCodesEvent);
   },
   created() {