diff --git a/script/docker/database.yml b/script/docker/database.yml
index e7c276f5..36fb576a 100644
--- a/script/docker/database.yml
+++ b/script/docker/database.yml
@@ -1,6 +1,8 @@
 version: '3'
 
 services:
+  # 此镜像仅用于测试 正式环境需自行安装数据库
+  # SID: XE user: system password: oracle
   oracle:
     image: tekintian/oracle12c:latest
     container_name: oracle
diff --git a/script/sql/oracle/oracle_ry_vue_4.X.sql b/script/sql/oracle/oracle_ry_vue_4.X.sql
index c13f5ac4..5342d140 100644
--- a/script/sql/oracle/oracle_ry_vue_4.X.sql
+++ b/script/sql/oracle/oracle_ry_vue_4.X.sql
@@ -952,3 +952,16 @@ begin
 select instr(','||arg2||',' , ','||arg1||',') into Result from dual;
 return(Result);
 end find_in_set;
+
+/ -- 函数分隔符
+
+-- ----------------------------
+-- 钩子 ，用于session连接之后 自动设置默认的date类型格式化 简化时间查询
+-- 如需设置其它配置 可在此钩子内任意增加处理语句
+-- 例如： SELECT * FROM sys_user WHERE create_time BETWEEN '2022-03-01 00:00:00' AND '2022-04-01 00:00:00'
+-- ----------------------------
+create or replace trigger login_trg
+after logon on database
+begin
+execute immediate 'alter session set nls_date_format=''YYYY-MM-DD HH24:MI:SS''';
+end login_trg;