管理员上传文件到存储桶功能基本完成；可以前端计算文件SHA1；添加腾讯云生成SecretId、SecretKey文档

bookshelfplus/src/main/java/plus/bookshelf/Dao/Mapper/FileOperationDOMapper.java

@@ -0,0 +1,53 @@
+package plus.bookshelf.Dao.Mapper;
+
+import plus.bookshelf.Dao.DO.FileOperationDO;
+
+public interface FileOperationDOMapper {
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table file_operation_log
+     *
+     * @mbg.generated
+     */
+    int deleteByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table file_operation_log
+     *
+     * @mbg.generated
+     */
+    int insert(FileOperationDO record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table file_operation_log
+     *
+     * @mbg.generated
+     */
+    int insertSelective(FileOperationDO record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table file_operation_log
+     *
+     * @mbg.generated
+     */
+    FileOperationDO selectByPrimaryKey(Integer id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table file_operation_log
+     *
+     * @mbg.generated
+     */
+    int updateByPrimaryKeySelective(FileOperationDO record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table file_operation_log
+     *
+     * @mbg.generated
+     */
+    int updateByPrimaryKey(FileOperationDO record);
+}