判空修复

src/main/java/com/gic/plug/web/utils/StoreResourceAuthUtils.java

@@ -55,7 +55,11 @@ public class StoreResourceAuthUtils {
         Set<String> authRegionSet = new HashSet<>();
 
         String searchParam = storeWidget.getSearchParam();
-        JSONObject json = JSON.parseArray(searchParam).getJSONObject(0);
+        JSONArray jsonArr = JSON.parseArray(searchParam);
+        if (jsonArr.isEmpty()) {
+            return authRegionSet;
+        }
+        JSONObject json = jsonArr.getJSONObject(0);
         JSONArray list = json.getJSONArray("list");
 
         Set<String> storeFieldKey = getStoreFieldKey();