/*
 Navicat Premium Data Transfer

 Source Server         : webssh
 Source Server Type    : MySQL
 Source Server Version : 80012
 Source Host           : localhost:3306
 Source Schema         : webssh

 Target Server Type    : MySQL
 Target Server Version : 80012
 File Encoding         : 65001

 Date: 11/02/2026 08:53:32
*/

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for connection_logs
-- ----------------------------
DROP TABLE IF EXISTS `connection_logs`;
CREATE TABLE `connection_logs`  (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL,
  `server_id` int(11) NULL DEFAULT NULL,
  `host` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `start_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
  `end_time` timestamp NULL DEFAULT NULL,
  `duration` int(11) NULL DEFAULT 0,
  PRIMARY KEY (`id`) USING BTREE,
  INDEX `user_id`(`user_id`) USING BTREE,
  INDEX `server_id`(`server_id`) USING BTREE
) ENGINE = MyISAM AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for groups
-- ----------------------------
DROP TABLE IF EXISTS `groups`;
CREATE TABLE `groups`  (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL,
  `name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `description` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL,
  `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
  `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `unique_user_group`(`user_id`, `name`) USING BTREE
) ENGINE = MyISAM AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for servers
-- ----------------------------
DROP TABLE IF EXISTS `servers`;
CREATE TABLE `servers`  (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `user_id` int(11) NOT NULL,
  `name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `host` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `port` int(11) NULL DEFAULT 22,
  `username` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `password_encrypted` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL,
  `private_key_encrypted` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL,
  `auth_type` enum('password','key') CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT 'password',
  `group_id` int(11) NULL DEFAULT NULL,
  `group_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT 'Default',
  `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
  `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`) USING BTREE,
  INDEX `user_id`(`user_id`) USING BTREE
) ENGINE = MyISAM AUTO_INCREMENT = 6 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for users
-- ----------------------------
DROP TABLE IF EXISTS `users`;
CREATE TABLE `users`  (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `email` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `phone` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `password_hash` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `is_admin` tinyint(1) NULL DEFAULT 0 COMMENT '是否为管理员',
  `is_active` tinyint(1) NULL DEFAULT 1 COMMENT '是否激活',
  `last_login` timestamp NULL DEFAULT NULL COMMENT '最后登录时间',
  `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
  `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `email`(`email`) USING BTREE
) ENGINE = MyISAM AUTO_INCREMENT = 2 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

SET FOREIGN_KEY_CHECKS = 1;