feature_20250903_买点筛选出现'null'bug

src/views/deviceOutside/index.vue

@@ -681,7 +681,12 @@ export default {
   watch: {
     $route(to, from) {
       this.storeName = localStorage.getItem('outvstoreName');
-      this.chainName = localStorage.getItem('outvchainName');
+      if (
+        localStorage.getItem('outvchainName') &&
+        localStorage.getItem('outvchainName') != 'null'
+      ) {
+        this.chainName = localStorage.getItem('outvchainName');
+      }
       if (localStorage.getItem('lat') != null) {
         this.lat = localStorage.getItem('lat');
         this.lon = localStorage.getItem('lon');
@@ -748,7 +753,9 @@ export default {
   },
   created() {
     this.storeName = localStorage.getItem('outvstoreName');
-    this.chainName = localStorage.getItem('outvchainName');
+    if (localStorage.getItem('outvchainName') && localStorage.getItem('outvchainName') != 'null') {
+      this.chainName = localStorage.getItem('outvchainName');
+    }
     if (localStorage.getItem('outvstoreLabelTypes') != null) {
       this.storeLabelTypes = localStorage.getItem('outvstoreLabelTypes').split(',');
     } else {

src/views/deviceOutside/rangeStore.vue

@@ -869,7 +869,9 @@ export default {
     this.msg = '';
     this.msgshow = false;
     this.storeName = localStorage.getItem('outvstoreName');
-    this.chainName = localStorage.getItem('outvchainName');
+    if (localStorage.getItem('outvchainName') && localStorage.getItem('outvchainName') != 'null') {
+      this.chainName = localStorage.getItem('outvchainName');
+    }
     if (localStorage.getItem('outvstoreLabelTypes') != null) {
       this.storeLabelTypes = localStorage.getItem('outvstoreLabelTypes').split(',');
     } else {