diff --git a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/es/JeroElasticsearchTemplate.java b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/es/JeroElasticsearchTemplate.java
index 90758d7b..cc3db9a6 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/es/JeroElasticsearchTemplate.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/es/JeroElasticsearchTemplate.java
@@ -156,13 +156,6 @@ public class JeroElasticsearchTemplate {
     public boolean createIndex(String indexName) {
         String url = this.getBaseUrl(indexName).toString();
 
-        /* 返回结果 （仅供参考）
-        "createIndex": {
-            "shards_acknowledged": true,
-            "acknowledged": true,
-            "index": "hello_world"
-        }
-        */
         try {
             return RestUtil.put(url).getBoolean("acknowledged");
         } catch (org.springframework.web.client.HttpClientErrorException ex) {
@@ -210,36 +203,6 @@ public class JeroElasticsearchTemplate {
             url += "&include_type_name=true";
         }
         log.info("getIndexMapping-url:" + url);
-        /*
-         * 参考返回JSON结构：
-         *
-         *{
-         *    // 索引名称
-         *    "[indexName]": {
-         *        "mappings": {
-         *            // 分类名称
-         *            "[typeName]": {
-         *                "properties": {
-         *                    // 字段名
-         *                    "input_number": {
-         *                        // 字段类型
-         *                        "type": "long"
-         *                    },
-         *                    "input_string": {
-         *                        "type": "text",
-         *                        "fields": {
-         *                            "keyword": {
-         *                                "type": "keyword",
-         *                                "ignore_above": 256
-         *                            }
-         *                        }
-         *                    }
-         *                 }
-         *            }
-         *        }
-         *    }
-         * }
-         */
         try {
             return RestUtil.get(url);
         } catch (org.springframework.web.client.HttpClientErrorException e) {
@@ -304,22 +267,6 @@ public class JeroElasticsearchTemplate {
      */
     public boolean saveOrUpdate(String indexName, String typeName, String dataId, JSONObject data) {
         String url = this.getBaseUrl(indexName, typeName).append("/").append(dataId).append("?refresh=wait_for").toString();
-        /* 返回结果（仅供参考）
-       "createIndexA2": {
-            "result": "created",
-            "_shards": {
-                "total": 2,
-                "successful": 1,
-                "failed": 0
-            },
-            "_seq_no": 0,
-            "_index": "test_index_1",
-            "_type": "test_type_1",
-            "_id": "a2",
-            "_version": 1,
-            "_primary_term": 1
-        }
-         */
 
         try {
             // 去掉 data 中为空的值
@@ -368,7 +315,6 @@ public class JeroElasticsearchTemplate {
             JSONObject data = dataList.getJSONObject(i);
             String id = data.getString("id");
             // 该行的操作
-            // {"create": {"_id":"${id}", "_index": "${indexName}", "_type": "${typeName}"}}
             JSONObject action = new JSONObject();
             JSONObject actionInfo = new JSONObject();
             actionInfo.put("_id", id);
@@ -393,22 +339,6 @@ public class JeroElasticsearchTemplate {
      */
     public boolean delete(String indexName, String typeName, String dataId) {
         String url = this.getBaseUrl(indexName, typeName).append("/").append(dataId).toString();
-        /* 返回结果（仅供参考）
-        {
-            "_index": "es_demo",
-            "_type": "docs",
-            "_id": "001",
-            "_version": 3,
-            "result": "deleted",
-            "_shards": {
-                "total": 1,
-                "successful": 1,
-                "failed": 0
-            },
-            "_seq_no": 28,
-            "_primary_term": 18
-        }
-        */
         try {
             return "deleted".equals(RestUtil.delete(url).getString("result"));
         } catch (org.springframework.web.client.HttpClientErrorException ex) {