欧洲申报 为空的不做处理

src/views/iosBasicData/SeafreightExportF/bills/assembly/edicode.vue

@@ -211,7 +211,7 @@ export default {
     },
     data() {
         var validateVariable = (rule, value, callback)=>  {
-            if (value === '') {
+            if (!value) {
                 callback();
             }
             const regex = /^[A-Z]{2}[A-Z0-9]{1,15}$/;