fix: add table structure migration with UTF-8 encoding

- Update .gitignore to allow backend database migrations
- Add 004_fix_table_structure.sql migration
- Rename tables to plural form (user->users, company->companies)
- Add missing fields to companies and users tables
- Create company_feishu_apps table for multi-app configuration
- Import company data and Feishu app configurations
- Set UTF-8 charset to fix encoding issues from MySQL 5.7 export

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitignore

@@ -52,3 +52,4 @@ docker-volumes/
 # Large SQL files (import data files)
 *.sql
 !database/migrations/*.sql
+!backend/database/migrations/*.sql

backend/database/migrations/004_fix_table_structure.sql

@@ -0,0 +1,68 @@
+-- 修复表结构和命名以符合项目规范
+-- 执行前请备份数据库
+-- 确保以UTF-8编码执行: source /path/to/004_fix_table_structure.sql
+
+-- 设置字符集
+SET NAMES utf8mb4;
+SET CHARACTER SET utf8mb4;
+
+-- 1. 重命名表为复数形式（符合 webman/Eloquent 规范）
+RENAME TABLE `user` TO `users`;
+RENAME TABLE `company` TO `companies`;
+
+-- 2. 为 companies 表添加飞书相关字段
+ALTER TABLE `companies`
+ADD COLUMN `abbr` varchar(50) NOT NULL DEFAULT '' COMMENT '公司缩写' AFTER `name`,
+ADD COLUMN `tenant_key` varchar(36) NOT NULL DEFAULT '' COMMENT '飞书企业标识' AFTER `abbr`,
+ADD COLUMN `sort` int(11) NOT NULL DEFAULT 0 COMMENT '排序' AFTER `tenant_key`,
+ADD COLUMN `feishu_enabled` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否启用飞书' AFTER `status`;
+
+-- 3. 为 users 表添加必要字段
+ALTER TABLE `users`
+ADD COLUMN `sn` varchar(36) NOT NULL DEFAULT '' COMMENT '用户编号' AFTER `id`,
+ADD COLUMN `report_to` bigint(20) UNSIGNED NULL DEFAULT 0 COMMENT '上级用户ID' AFTER `sn`,
+ADD COLUMN `sex` tinyint(2) NULL DEFAULT NULL COMMENT '性别：1:男，2:女' AFTER `avatar`,
+ADD COLUMN `user_type` tinyint(2) NOT NULL DEFAULT 1 COMMENT '用户类型 1内部2外部' AFTER `status`,
+ADD COLUMN `position` varchar(128) NULL DEFAULT NULL COMMENT '职位' AFTER `feishu_open_id`,
+ADD COLUMN `sign_img` varchar(255) NULL DEFAULT NULL COMMENT '签名图片' AFTER `position`;
+
+-- 4. 创建飞书应用配置表
+CREATE TABLE IF NOT EXISTS `company_feishu_apps` (
+  `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT 'ID',
+  `company_id` int(11) NOT NULL COMMENT '公司ID',
+  `system_id` int(11) NOT NULL DEFAULT 1 COMMENT '系统ID：1=X-Server',
+  `name` varchar(90) NOT NULL DEFAULT '' COMMENT '应用名称',
+  `app_id` varchar(60) NOT NULL DEFAULT '' COMMENT '飞书应用ID',
+  `app_secret` varchar(150) NOT NULL DEFAULT '' COMMENT '飞书应用密钥',
+  `encrypt_key` varchar(60) NULL DEFAULT NULL COMMENT '事件加密密钥',
+  `verification_token` varchar(60) NULL DEFAULT NULL COMMENT '事件验证令牌',
+  `callback_url` varchar(255) NULL DEFAULT NULL COMMENT '回调地址',
+  `mobile_callback_url` varchar(255) NULL DEFAULT NULL COMMENT '移动端回调地址',
+  `status` tinyint(1) NOT NULL DEFAULT 1 COMMENT '状态',
+  `created_at` int(11) NOT NULL DEFAULT 0 COMMENT '创建时间',
+  `updated_at` int(11) NOT NULL DEFAULT 0 COMMENT '更新时间',
+  PRIMARY KEY (`id`) USING BTREE,
+  KEY `idx_company_id` (`company_id`) USING BTREE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='公司飞书应用配置';
+
+-- 5. 清空并导入公司数据
+TRUNCATE TABLE `companies`;
+ALTER TABLE `companies` AUTO_INCREMENT = 1;
+
+INSERT INTO `companies` (name, abbr, tenant_key, status, sort, feishu_enabled) VALUES
+('合塑', 'hesu', '10edab4d5d85175f', 1, 1, 1),
+('新友合', 'xinyouhe', '14e7bc0fe5985740', 1, 2, 1),
+('派卡', 'paika', '14e5377859d71740', 1, 3, 1),
+('斯玛特', 'simate', '', 0, 4, 0),
+('magic bridge Auto', 'mbaf', '', 1, 5, 0);
+
+-- 6. 导入飞书应用配置
+INSERT INTO `company_feishu_apps` (company_id, system_id, name, app_id, app_secret, callback_url, mobile_callback_url, status, created_at, updated_at) VALUES
+(2, 1, 'X-Server', 'cli_a73e1e6406fa501c', '9cMfxujjGG9JPmNfNcOwUdCoIXqaM1wY', 'https://x.hnxinyouhe.com/auth/feishu-callback', 'https://mweb-fdesk.hnxinyouhe.com/login/feishu-callback', 1, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()),
+(3, 1, 'X-Server', 'cli_a73e8253144f500b', 'MpLqRmfWx8iA8vwWj5IO6elvIKAHU8E6', 'https://x.hnxinyouhe.com/auth/feishu-callback', 'https://mweb-fdesk.hnxinyouhe.com/login/feishu-callback', 1, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()),
+(1, 1, 'X-Server', 'cli_a6183b882cb8500d', 'VqYib48u4EtDIa6nG9qH3f0fYCA1bCvs', 'https://x.hnxinyouhe.com/auth/feishu-callback', 'https://mweb-fdesk.hnxinyouhe.com/login/feishu-callback', 1, UNIX_TIMESTAMP(), UNIX_TIMESTAMP());
+
+-- 执行完成提示
+SELECT '数据迁移完成！' AS message;
+SELECT COUNT(*) AS company_count FROM companies;
+SELECT COUNT(*) AS feishu_app_count FROM company_feishu_apps;