Merge pull request #8162 from dataease/pr@dev@fixdataset

fix(数据集): 创建API数据集无数据

core/backend/src/main/java/io/dataease/provider/datasource/ApiProvider.java

@@ -274,6 +274,7 @@ public class ApiProvider extends Provider {
 
     static private void handleStr(ApiDefinition apiDefinition, String jsonStr, List<JSONObject> fields, String rootPath) {
         if (jsonStr.startsWith("[")) {
+            rootPath = rootPath + "[*]";
             JSONArray jsonArray = JSONObject.parseArray(jsonStr);
             for (Object o : jsonArray) {
                 handleStr(apiDefinition, o.toString(), fields, rootPath);