diff --git a/database/install/sys_user.sql b/database/install/sys_user.sql
index 3e7a9b60..5d34f7a1 100644
--- a/database/install/sys_user.sql
+++ b/database/install/sys_user.sql
@@ -23,27 +23,27 @@ DROP TABLE IF EXISTS `sys_user`;
 /*!40101 SET @saved_cs_client     = @@character_set_client */;
 /*!40101 SET character_set_client = utf8 */;
 CREATE TABLE `sys_user` (
-  `user_id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '用户ID',
-  `dept_id` bigint(20) DEFAULT NULL COMMENT '部门ID',
-  `user_name` varchar(30) NOT NULL COMMENT '用户账号',
-  `nick_name` varchar(30) NOT NULL COMMENT '用户昵称',
-  `user_type` varchar(20) DEFAULT 'sys' COMMENT '用户类型（sys系统用户）',
-  `email` varchar(50) DEFAULT '' COMMENT '用户邮箱',
-  `phonenumber` varchar(11) DEFAULT '' COMMENT '手机号码',
-  `sex` char(1) DEFAULT '0' COMMENT '用户性别（0未知 1男 2女）',
-  `avatar` varchar(255) DEFAULT '' COMMENT '头像地址',
-  `password` varchar(100) DEFAULT '' COMMENT '密码',
-  `status` char(1) DEFAULT '0' COMMENT '帐号状态（0停用 1正常）',
-  `del_flag` char(1) DEFAULT '0' COMMENT '删除标志（0代表存在 1代表删除）',
-  `login_ip` varchar(128) DEFAULT '' COMMENT '最后登录IP',
-  `login_date` bigint(20) DEFAULT 0 COMMENT '最后登录时间',
-  `create_by` varchar(50) DEFAULT '' COMMENT '创建者',
-  `create_time` bigint(20) DEFAULT 0 COMMENT '创建时间',
-  `update_by` varchar(50) DEFAULT '' COMMENT '更新者',
-  `update_time` bigint(20) DEFAULT 0 COMMENT '更新时间',
-  `remark` varchar(500) DEFAULT NULL COMMENT '备注',
+  `user_id` bigint NOT NULL AUTO_INCREMENT COMMENT '用户ID',
+  `dept_id` bigint DEFAULT '0' COMMENT '部门ID',
+  `user_name` varchar(36) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户账号',
+  `nick_name` varchar(36) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户昵称',
+  `user_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT 'sys' COMMENT '用户类型（sys系统用户）',
+  `email` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '用户邮箱',
+  `phonenumber` varchar(16) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '手机号码',
+  `sex` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '用户性别（0未知 1男 2女）',
+  `avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '头像地址',
+  `password` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '密码',
+  `status` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '帐号状态（0停用 1正常）',
+  `del_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '删除标志（0代表存在 1代表删除）',
+  `login_ip` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '最后登录IP',
+  `login_date` bigint DEFAULT '0' COMMENT '最后登录时间',
+  `create_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '创建者',
+  `create_time` bigint DEFAULT '0' COMMENT '创建时间',
+  `update_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '更新者',
+  `update_time` bigint DEFAULT '0' COMMENT '更新时间',
+  `remark` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '备注',
   PRIMARY KEY (`user_id`) USING BTREE
-) ENGINE=InnoDB AUTO_INCREMENT=107 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC COMMENT='用户信息表';
+) ENGINE=InnoDB AUTO_INCREMENT=100 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC COMMENT='用户信息表';
 /*!40101 SET character_set_client = @saved_cs_client */;
 
 --
diff --git a/database/upgrade/upg_sys_user.sql b/database/upgrade/upg_sys_user.sql
index 9cec312b..3522f43c 100644
--- a/database/upgrade/upg_sys_user.sql
+++ b/database/upgrade/upg_sys_user.sql
@@ -1,28 +1,27 @@
 SET FOREIGN_KEY_CHECKS=0;
 
-CREATE TABLE IF NOT EXISTS `omc_db`.`sys_user`  (
-  `user_id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '用户ID',
-  `dept_id` bigint(20) NULL DEFAULT NULL COMMENT '部门ID',
-  `user_name` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '用户账号',
-  `nick_name` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '用户昵称',
-  `user_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT 'sys' COMMENT '用户类型（sys系统用户）',
-  `email` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '用户邮箱',
-  `phonenumber` varchar(11) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '手机号码',
-  `sex` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '0' COMMENT '用户性别（0未知 1男 2女）',
-  `avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '头像地址',
-  `password` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '密码',
-  `status` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '0' COMMENT '帐号状态（0停用 1正常）',
-  `del_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '0' COMMENT '删除标志（0代表存在 1代表删除）',
-  `login_ip` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '最后登录IP',
-  `login_date` bigint(20) NULL DEFAULT 0 COMMENT '最后登录时间',
-  `create_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '创建者',
-  `create_time` bigint(20) NULL DEFAULT 0 COMMENT '创建时间',
-  `update_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '更新者',
-  `update_time` bigint(20) NULL DEFAULT 0 COMMENT '更新时间',
-  `remark` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '备注',
+CREATE TABLE IF NOT EXISTS `omc_db`.`sys_user` (
+  `user_id` bigint NOT NULL AUTO_INCREMENT COMMENT '用户ID',
+  `dept_id` bigint DEFAULT '0' COMMENT '部门ID',
+  `user_name` varchar(36) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户账号',
+  `nick_name` varchar(36) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户昵称',
+  `user_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT 'sys' COMMENT '用户类型（sys系统用户）',
+  `email` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '用户邮箱',
+  `phonenumber` varchar(16) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '手机号码',
+  `sex` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '用户性别（0未知 1男 2女）',
+  `avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '头像地址',
+  `password` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '密码',
+  `status` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '帐号状态（0停用 1正常）',
+  `del_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '删除标志（0代表存在 1代表删除）',
+  `login_ip` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '最后登录IP',
+  `login_date` bigint DEFAULT '0' COMMENT '最后登录时间',
+  `create_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '创建者',
+  `create_time` bigint DEFAULT '0' COMMENT '创建时间',
+  `update_by` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '更新者',
+  `update_time` bigint DEFAULT '0' COMMENT '更新时间',
+  `remark` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '' COMMENT '备注',
   PRIMARY KEY (`user_id`) USING BTREE
-) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '用户信息表' ROW_FORMAT = Dynamic;
-
+) ENGINE=InnoDB AUTO_INCREMENT=100 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC COMMENT='用户信息表';
 
 --DELETE FROM `omc_db`.`sys_user` WHERE `user_id` IN (1,2);
 
@@ -202,4 +201,12 @@ VALUES (
         ''
     );
 
+-- 20240508
+ALTER TABLE `omc_db`.`sys_user` MODIFY COLUMN `dept_id` bigint NULL DEFAULT 0 COMMENT '部门ID' AFTER `user_id`;
+ALTER TABLE `omc_db`.`sys_user` MODIFY COLUMN `user_name` varchar(36) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户账号' AFTER `dept_id`;
+ALTER TABLE `omc_db`.`sys_user` MODIFY COLUMN `nick_name` varchar(36) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '用户昵称' AFTER `user_name`;
+ALTER TABLE `omc_db`.`sys_user` MODIFY COLUMN `email` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '用户邮箱' AFTER `user_type`;
+ALTER TABLE `omc_db`.`sys_user` MODIFY COLUMN `phonenumber` varchar(16) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '手机号码' AFTER `email`;
+ALTER TABLE `omc_db`.`sys_user` MODIFY COLUMN `remark` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '' COMMENT '备注' AFTER `update_time`;
+
 SET FOREIGN_KEY_CHECKS=1;    
\ No newline at end of file