diff --git a/docs/install_guide/版本升级手册.md b/docs/install_guide/版本升级手册.md
index 75b5ad0c..65fba968 100644
--- a/docs/install_guide/版本升级手册.md
+++ b/docs/install_guide/版本升级手册.md
@@ -28,6 +28,15 @@ INSERT INTO `logi_security_role_permission` (`role_id`, `permission_id`, `is_del
 INSERT INTO `logi_security_role_permission` (`role_id`, `permission_id`, `is_delete`, `app_name`) VALUES ('1677', '2010', '0', 'know-streaming');
 INSERT INTO `logi_security_role_permission` (`role_id`, `permission_id`, `is_delete`, `app_name`) VALUES ('1677', '3000', '0', 'know-streaming');
 
+-- 修改字段长度
+ALTER TABLE `logi_security_oplog`
+    CHANGE COLUMN `operator_ip` `operator_ip` VARCHAR(64) NOT NULL COMMENT '操作者ip' ,
+    CHANGE COLUMN `operator` `operator` VARCHAR(64) NULL DEFAULT NULL COMMENT '操作者账号' ,
+    CHANGE COLUMN `operate_page` `operate_page` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '操作页面' ,
+    CHANGE COLUMN `operate_type` `operate_type` VARCHAR(64) NOT NULL COMMENT '操作类型' ,
+    CHANGE COLUMN `target_type` `target_type` VARCHAR(64) NOT NULL COMMENT '对象分类' ,
+    CHANGE COLUMN `target` `target` VARCHAR(1024) NOT NULL COMMENT '操作对象' ,
+    CHANGE COLUMN `operation_methods` `operation_methods` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '操作方式' ;
 ```
 
 ---
diff --git a/km-dist/init/sql/ddl-logi-security.sql b/km-dist/init/sql/ddl-logi-security.sql
index 69fcdc66..3e37e5b0 100644
--- a/km-dist/init/sql/ddl-logi-security.sql
+++ b/km-dist/init/sql/ddl-logi-security.sql
@@ -33,13 +33,13 @@ DROP TABLE IF EXISTS `logi_security_oplog`;
 CREATE TABLE `logi_security_oplog`
 (
     id                int auto_increment primary key,
-    operator_ip       varchar(20)                          not null comment '操作者ip',
-    operator          varchar(20)                          null comment '操作者账号',
-    operate_page      varchar(16)                          not null default '' comment '操作页面',
-    operate_type      varchar(16)                          not null comment '操作类型',
-    target_type       varchar(16)                          not null comment '对象分类',
-    target            varchar(20)                          not null comment '操作对象',
-    operation_methods            varchar(20)               not null default '' comment '操作方式',
+    operator_ip       varchar(64)                          not null comment '操作者ip',
+    operator          varchar(64)                          null comment '操作者账号',
+    operate_page      varchar(64)                          not null default '' comment '操作页面',
+    operate_type      varchar(64)                          not null comment '操作类型',
+    target_type       varchar(64)                          not null comment '对象分类',
+    target            varchar(1024)                        not null comment '操作对象',
+    operation_methods            varchar(64)               not null default '' comment '操作方式',
     detail            text                                 null comment '日志详情',
     create_time       timestamp  default CURRENT_TIMESTAMP null,
     update_time       timestamp  default CURRENT_TIMESTAMP null on update CURRENT_TIMESTAMP comment '更新时间',
@@ -47,6 +47,7 @@ CREATE TABLE `logi_security_oplog`
     app_name          varchar(16)                          null comment '应用名称'
 ) ENGINE=InnoDB AUTO_INCREMENT=1592 DEFAULT CHARSET=utf8 comment '操作日志';
 
+
 DROP TABLE IF EXISTS `logi_security_oplog_extra`;
 CREATE TABLE `logi_security_oplog_extra`
 (