修复没有仓库报错

src/page/index/top/index.vue

@@ -142,8 +142,7 @@ export default {
       if (res.data.data == null) {
         console.log('当前没有数据');
         localStorage.setItem('WarehouseName', void 0);
-         localStorage.setItem('WarehouseName', res.data.data.name);
+        localStorage.setItem('my_data', JSON.stringify(''))
-         localStorage.setItem('my_data', JSON.stringify(''))
         return;
       }
       localStorage.setItem('WarehouseName', res.data.data.name);