diff --git a/202410/机具大融合/20241017_material_full.sql b/202410/机具大融合/20241017_material_full.sql
index ef7cff0..7ed5a64 100644
--- a/202410/机具大融合/20241017_material_full.sql
+++ b/202410/机具大融合/20241017_material_full.sql
@@ -156,8 +156,10 @@ CREATE TABLE `bm_file_info`  (
   `file_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '文件名称',
   `file_url` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '文件路径',
   `dic_id` int(11) NULL DEFAULT NULL COMMENT '数据字典',
-  `create_by` varchar(60) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '创建人',
-  `create_time` varchar(60) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '创建时间',
+  `create_by` varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT '' COMMENT '创建者',
+  `create_time` datetime NULL DEFAULT NULL COMMENT '创建时间',
+  `update_by` varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT '' COMMENT '更新者',
+  `update_time` datetime NULL DEFAULT NULL COMMENT '更新时间',
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '附件表\r\n' ROW_FORMAT = DYNAMIC;