diff --git a/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/MongoFileApi.java b/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/MongoFileApi.java
index 028f45a50..0af3915f4 100644
--- a/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/MongoFileApi.java
+++ b/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/MongoFileApi.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.api;
 
 import cn.stylefeng.roses.kernel.db.api.pojo.page.PageResult;
@@ -5,37 +29,51 @@ import org.springframework.web.multipart.MultipartFile;
 import java.util.Optional;
 
 /**
+ * Mongodb文件管理API
+ *
  * @author huziyang
- * @create 2021-03-30 11:06
+ * @date 2021/03/30 11:06
  */
 public interface MongoFileApi<T,ID> {
 
     /**
      * 保存文件
-     * @param file
-     * @return
+     *
+     * @param file 上传的文件对象
+     * @return 返回数据结果
+     * @author huziyang
+     * @date 2021/03/30 11:06
      */
     T saveFile(MultipartFile file);
 
 
     /**
-     * 删除文件
-     * @param id
+     * 根据id删除文件
+     *
+     * @param id 集合id
+     * @author huziyang
+     * @date 2021/03/30 11:06
      */
     void removeFile(ID id);
 
     /**
      * 根据id获取文件
-     * @param id
-     * @return
+     *
+     * @param id 集合id
+     * @return 返回查询到数据的Optional
+     * @author huziyang
+     * @date 2021/03/30 11:06
      */
     Optional<T> getFileById(ID id);
 
 
     /**
-     * 分页获取文件
+     * 分页获取文件列表
+     *
      * @param fileDocument 查询条件
-     * @return
+     * @return 返回查询文件的分页结果
+     * @author huziyang
+     * @date 2021/03/30 11:06
      */
     PageResult<T> getFilesByPage(T fileDocument);
 
diff --git a/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/MongodbApi.java b/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/MongodbApi.java
index 0e7ccf858..b52554cfd 100644
--- a/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/MongodbApi.java
+++ b/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/MongodbApi.java
@@ -1,46 +1,85 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.api;
 
-
-
 import java.util.List;
 import java.util.Optional;
 
 /**
+ * Mongodb数据存储的api，适用于存map类型数据，存储在guns_map集合中
+ *
  * @author huziyang
- * @create 2021-03-20 16:24
+ * @date 2021/03/20 16:24
  */
 public interface MongodbApi<T,ID> {
 
     /**
-     * 新增操作
-     * @param gunsMapEntity
-     * @return
+     * 新增数据
+     *
+     * @param gunsMapEntity 数据存储的参数
+     * @return 返回数据结果
+     * @author huziyang
+     * @date 2020/10/27 17:38
      */
     T insert(T gunsMapEntity);
 
     /**
-     * 修改
-     * @param gunsMapEntity
-     * @return
+     * 修改数据
+     *
+     * @param gunsMapEntity 数据存储的参数
+     * @return 返回数据结果
+     * @author huziyang
+     * @date 2020/10/27 17:38
      */
     T update(T gunsMapEntity);
 
     /**
      * 根据id删除
-     * @param id
+     *
+     * @param id 集合id
+     * @author huziyang
+     * @date 2020/10/27 17:38
      */
     void deleteById(ID id);
 
     /**
      * 根据id查询
-     * @param id
-     * @return
+     *
+     * @param id 集合id
+     * @return 返回查询到数据的Optional
+     * @author huziyang
+     * @date 2020/10/27 17:38
      */
     Optional<T> findById(ID id);
 
     /**
-     * 查询所有
-     * @return
+     * 查询所有数据
+     *
+     * @return 返回所有数据列表
+     * @author huziyang
+     * @date 2020/10/27 17:38
      */
     List<T> findAll();
 }
diff --git a/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/constants/MongodbConstants.java b/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/constants/MongodbConstants.java
index 0938ce64f..5b919d4f4 100644
--- a/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/constants/MongodbConstants.java
+++ b/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/constants/MongodbConstants.java
@@ -1,8 +1,34 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.api.constants;
 
 /**
+ * Mongodb模块的常量
+ *
  * @author huziyang
- * @create 2021-03-20 16:24
+ * @date 2021/03/20 16:24
  */
 public interface MongodbConstants {
 
diff --git a/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/exception/MongodbException.java b/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/exception/MongodbException.java
index d8b13dac5..089c03143 100644
--- a/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/exception/MongodbException.java
+++ b/kernel-d-mongodb/mongodb-api/src/main/java/cn/stylefeng/roses/kernel/mongodb/api/exception/MongodbException.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.api.exception;
 
 import cn.stylefeng.roses.kernel.mongodb.api.constants.MongodbConstants;
diff --git a/kernel-d-mongodb/mongodb-integration-beetl/src/main/java/cn/stylefeng/roses/kernel/mongodb/integration/controller/ModelViewController.java b/kernel-d-mongodb/mongodb-integration-beetl/src/main/java/cn/stylefeng/roses/kernel/mongodb/integration/controller/ModelViewController.java
index 331a0fbb5..91046c818 100644
--- a/kernel-d-mongodb/mongodb-integration-beetl/src/main/java/cn/stylefeng/roses/kernel/mongodb/integration/controller/ModelViewController.java
+++ b/kernel-d-mongodb/mongodb-integration-beetl/src/main/java/cn/stylefeng/roses/kernel/mongodb/integration/controller/ModelViewController.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.integration.controller;
 
 import cn.stylefeng.roses.kernel.scanner.api.annotation.ApiResource;
@@ -5,14 +29,22 @@ import cn.stylefeng.roses.kernel.scanner.api.annotation.GetResource;
 import org.springframework.stereotype.Controller;
 
 /**
+ * MongoDB文件管理界面渲染控制器
+ *
  * @author huziyang
- * @create 2021-03-30 15:21
+ * @date 2021/03/30 15:21
  */
 @Controller
 @ApiResource(name = "MongoDB文件管理界面渲染控制器")
 public class ModelViewController {
 
 
+    /**
+     * 文件管理视图
+     *
+     * @author huziyang
+     * @date 2021/03/30 15:21
+     */
     @GetResource(name = "Mongodb文件列表视图", path = "/view/mongodb/file")
     public String mongodbFile() {
         return "/modular/mongodb/fileList.html";
diff --git a/kernel-d-mongodb/mongodb-integration-beetl/src/main/java/cn/stylefeng/roses/kernel/mongodb/integration/controller/MongoFileController.java b/kernel-d-mongodb/mongodb-integration-beetl/src/main/java/cn/stylefeng/roses/kernel/mongodb/integration/controller/MongoFileController.java
index d25a15efa..551d4842a 100644
--- a/kernel-d-mongodb/mongodb-integration-beetl/src/main/java/cn/stylefeng/roses/kernel/mongodb/integration/controller/MongoFileController.java
+++ b/kernel-d-mongodb/mongodb-integration-beetl/src/main/java/cn/stylefeng/roses/kernel/mongodb/integration/controller/MongoFileController.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.integration.controller;
 
 import cn.stylefeng.roses.kernel.mongodb.api.MongoFileApi;
@@ -14,15 +38,16 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RequestPart;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
-
 import javax.annotation.Resource;
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
 import java.util.Optional;
 
 /**
+ * Mongodb文件管理接口控制器
+ *
  * @author huziyang
- * @create 2021-03-31 17:28
+ * @date 2021/03/31 17:28
  */
 @RestController
 @ApiResource(name = "Mongodb文件接口控制器")
@@ -31,22 +56,46 @@ public class MongoFileController {
     @Resource
     private MongoFileApi<MongoFileEntity,String> mongoFileApi;
 
+    /**
+     * 新增文件
+     *
+     * @author huziyang
+     * @date 2021/03/31 17:28
+     */
     @PostResource(name = "Mongodb文件新增", path = "/view/mongodb/file/add")
     public ResponseData mongodbFileAdd(@RequestPart("file")  MultipartFile file) {
         return new SuccessResponseData(mongoFileApi.saveFile(file));
     }
 
+    /**
+     * 根据id删除文件
+     *
+     * @author huziyang
+     * @date 2021/03/31 17:28
+     */
     @PostResource(name = "Mongodb文件删除", path = "/view/mongodb/file/del")
     public ResponseData mongodbFileDel(@RequestParam String id) {
         mongoFileApi.removeFile(id);
         return new SuccessResponseData();
     }
 
+    /**
+     * 获取分页文件列表
+     *
+     * @author huziyang
+     * @date 2021/03/31 17:28
+     */
     @GetResource(name = "Mongodb文件列表", path = "/view/mongodb/file/list")
     public ResponseData mongodbFileList(MongoFileEntity mongoFileEntity) {
         return new SuccessResponseData(mongoFileApi.getFilesByPage(mongoFileEntity));
     }
 
+    /**
+     * 根据id下载文件
+     *
+     * @author huziyang
+     * @date 2021/03/31 17:28
+     */
     @GetResource(name = "Mongodb文件下载", path = "/view/mongodb/file/down")
     public ResponseEntity mongodbFileDown(@RequestParam String id) throws UnsupportedEncodingException {
         Optional<MongoFileEntity> file = mongoFileApi.getFileById(id);
diff --git a/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/entity/MongoFileEntity.java b/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/entity/MongoFileEntity.java
index 419f2d9e0..20b6d980e 100644
--- a/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/entity/MongoFileEntity.java
+++ b/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/entity/MongoFileEntity.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.file.entity;
 
 import cn.stylefeng.roses.kernel.rule.pojo.request.BaseRequest;
@@ -11,8 +35,10 @@ import org.springframework.data.mongodb.core.mapping.Document;
 import java.util.Date;
 
 /**
+ * Mongodb 文件存储集合实体
+ *
  * @author huziyang
- * @create 2021-03-26 17:23
+ * @date 2021/03/26 17:23
  */
 @Data
 @NoArgsConstructor
diff --git a/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/mapper/MongoFileMapper.java b/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/mapper/MongoFileMapper.java
index cf97ad1cb..817e5bfa9 100644
--- a/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/mapper/MongoFileMapper.java
+++ b/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/mapper/MongoFileMapper.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.file.mapper;
 
 import cn.stylefeng.roses.kernel.mongodb.file.entity.MongoFileEntity;
@@ -5,8 +29,10 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.data.mongodb.repository.MongoRepository;
 
 /**
+ * Mongodb 文件存储Mapper
+ *
  * @author huziyang
- * @create 2021-03-26 17:27
+ * @date 2021/03/26 17:27
  */
 @Configuration
 public interface MongoFileMapper extends MongoRepository<MongoFileEntity,String> {
diff --git a/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/service/MongoFileService.java b/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/service/MongoFileService.java
index e9443ccf0..1c6515b50 100644
--- a/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/service/MongoFileService.java
+++ b/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/service/MongoFileService.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.file.service;
 
 import cn.stylefeng.roses.kernel.db.api.pojo.page.PageResult;
@@ -6,37 +30,51 @@ import org.springframework.web.multipart.MultipartFile;
 import java.util.Optional;
 
 /**
+ * Mongodb 文件存储接口
+ *
  * @author huziyang
- * @create 2021-03-26 17:28
+ * @date 2021/03/26 17:28
  */
 public interface MongoFileService {
 
     /**
      * 保存文件
-     * @param file
-     * @return
+     *
+     * @param file 上传的文件对象
+     * @return 返回数据结果
+     * @author huziyang
+     * @date 2021/03/30 11:06
      */
     MongoFileEntity saveFile(MultipartFile file);
 
 
     /**
-     * 删除文件
-     * @param id
+     * 根据id删除文件
+     *
+     * @param id 集合id
+     * @author huziyang
+     * @date 2021/03/30 11:06
      */
     void removeFile(String id);
 
     /**
      * 根据id获取文件
-     * @param id
-     * @return
+     *
+     * @param id 集合id
+     * @return 返回查询到数据的Optional
+     * @author huziyang
+     * @date 2021/03/30 11:06
      */
     Optional<MongoFileEntity> getFileById(String id);
 
 
     /**
-     * 分页获取文件
+     * 分页获取文件列表
+     *
      * @param fileDocument 查询条件
-     * @return
+     * @return 返回查询文件的分页结果
+     * @author huziyang
+     * @date 2021/03/30 11:06
      */
     PageResult<MongoFileEntity> getFilesByPage(MongoFileEntity fileDocument);
 
diff --git a/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/service/impl/MongoFileServiceImpl.java b/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/service/impl/MongoFileServiceImpl.java
index 1cc1d7241..ab9891e98 100644
--- a/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/service/impl/MongoFileServiceImpl.java
+++ b/kernel-d-mongodb/mongodb-sdk-file/src/main/java/cn/stylefeng/roses/kernel/mongodb/file/service/impl/MongoFileServiceImpl.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.file.service.impl;
 
 import cn.hutool.core.io.IoUtil;
@@ -28,8 +52,10 @@ import java.util.Date;
 import java.util.Optional;
 
 /**
+ * Mongodb 文件存储实现类
+ *
  * @author huziyang
- * @create 2021-03-26 17:29
+ * @date 2021/03/26 17:29
  */
 @Slf4j
 @Service
diff --git a/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/entity/GunsMapEntity.java b/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/entity/GunsMapEntity.java
index 574cf59b4..14fb085be 100644
--- a/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/entity/GunsMapEntity.java
+++ b/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/entity/GunsMapEntity.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.entity;
 
 import lombok.AllArgsConstructor;
@@ -9,8 +33,10 @@ import java.util.HashMap;
 import java.util.Map;
 
 /**
+ * Mongodb 数据存储集合实体
+ *
  * @author huziyang
- * @create 2021-03-20 16:24
+ * @date 2021/03/20 16:24
  */
 @Data
 @NoArgsConstructor
diff --git a/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/mapper/GunsMapRepository.java b/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/mapper/GunsMapRepository.java
index 14301698b..94bc0f2c0 100644
--- a/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/mapper/GunsMapRepository.java
+++ b/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/mapper/GunsMapRepository.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.mapper;
 
 import cn.stylefeng.roses.kernel.mongodb.entity.GunsMapEntity;
@@ -5,8 +29,10 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.data.mongodb.repository.MongoRepository;
 
 /**
+ * Mongodb 数据存储mapper
+ *
  * @author huziyang
- * @create 2021-03-20 16:24
+ * @date 2021/03/20 16:24
  */
 @Configuration
 public interface GunsMapRepository extends MongoRepository<GunsMapEntity,String> {
diff --git a/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/service/GunsMapService.java b/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/service/GunsMapService.java
index d183252e4..5683cfff8 100644
--- a/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/service/GunsMapService.java
+++ b/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/service/GunsMapService.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.service;
 
 import cn.stylefeng.roses.kernel.mongodb.entity.GunsMapEntity;
@@ -6,41 +30,58 @@ import java.util.List;
 import java.util.Optional;
 
 /**
+ * Mongodb 数据存储接口
+ *
  * @author huziyang
- * @create 2021-03-20 16:24
+ * @date 2021/03/20 16:24
  */
 public interface GunsMapService {
 
     /**
-     * 新增操作
-     * @param gunsMapEntity
-     * @return
+     * 新增数据
+     *
+     * @param gunsMapEntity 数据参数
+     * @return 返回新增数据结果
+     * @author huziyang
+     * @date 2021/03/20 16:24
      */
     GunsMapEntity insert(GunsMapEntity gunsMapEntity);
 
     /**
-     * 修改
-     * @param gunsMapEntity
-     * @return
+     * 修改数据
+     *
+     * @param gunsMapEntity 数据参数
+     * @return 返回修改数据结果
+     * @author huziyang
+     * @date 2021/03/20 16:24
      */
     GunsMapEntity update(GunsMapEntity gunsMapEntity);
 
     /**
      * 根据id删除
-     * @param id
+     *
+     * @param id 集合id
+     * @author huziyang
+     * @date 2021/03/20 16:24
      */
     void deleteById(String id);
 
     /**
      * 根据id查询
-     * @param id
-     * @return
+     *
+     * @param id 集合id
+     * @return 返回查询到数据的Optional
+     * @author huziyang
+     * @date 2021/03/20 16:24
      */
     Optional<GunsMapEntity> findById(String id);
 
     /**
-     * 查询所有
-     * @return
+     * 查询所有集合中数据
+     *
+     * @return 返回所有数据集合
+     * @author huziyang
+     * @date 2021/03/20 16:24
      */
     List<GunsMapEntity> findAll();
 
diff --git a/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/service/impl/GunsMapServiceImpl.java b/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/service/impl/GunsMapServiceImpl.java
index 398e3ffea..7dd511baa 100644
--- a/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/service/impl/GunsMapServiceImpl.java
+++ b/kernel-d-mongodb/mongodb-sdk-springboot/src/main/java/cn/stylefeng/roses/kernel/mongodb/service/impl/GunsMapServiceImpl.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.service.impl;
 
 import cn.stylefeng.roses.kernel.mongodb.api.MongodbApi;
@@ -10,8 +34,10 @@ import java.util.List;
 import java.util.Optional;
 
 /**
+ * Mongodb 数据存储实现类
+ *
  * @author huziyang
- * @create 2021-03-20 16:24
+ * @date 2021/03/20 16:24
  */
 @Service
 public class GunsMapServiceImpl implements GunsMapService, MongodbApi<GunsMapEntity,String> {
diff --git a/kernel-d-mongodb/mongodb-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/mongodb/starter/GunsMongodbAutoConfiguration.java b/kernel-d-mongodb/mongodb-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/mongodb/starter/GunsMongodbAutoConfiguration.java
index 48613d92c..c83d5ee52 100644
--- a/kernel-d-mongodb/mongodb-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/mongodb/starter/GunsMongodbAutoConfiguration.java
+++ b/kernel-d-mongodb/mongodb-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/mongodb/starter/GunsMongodbAutoConfiguration.java
@@ -1,3 +1,27 @@
+/*
+ * Copyright [2020-2030] [https://www.stylefeng.cn]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
+ *
+ * 1.请不要删除和修改根目录下的LICENSE文件。
+ * 2.请不要删除和修改Guns源码头部的版权声明。
+ * 3.请保留源码和相关描述文件的项目出处，作者声明等。
+ * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
+ * 6.若您的项目无法满足以上几点，可申请商业授权
+ */
 package cn.stylefeng.roses.kernel.mongodb.starter;
 
 import cn.stylefeng.roses.kernel.mongodb.api.MongoFileApi;
@@ -8,19 +32,32 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 /**
+ * Mongodb模块自动配置
+ *
  * @author huziyang
- * @create 2021-03-20 16:24
+ * @date 2021/03/20 16:24
  */
 @Configuration
 public class GunsMongodbAutoConfiguration {
 
 
-
+    /**
+     * Mongodb 数据存储
+     *
+     * @author huziyang
+     * @date 2021/03/20 16:24
+     */
     @Bean
     public MongodbApi mongodbApi() {
         return new GunsMapServiceImpl();
     }
 
+    /**
+     * Mongodb 文件管理
+     *
+     * @author huziyang
+     * @date 2021/03/20 16:24
+     */
     @Bean
     public MongoFileApi mongoFileApi() {
         return new MongoFileServiceImpl();