chore: 初始化TikTok短剧后端项目基础架构

创建了完整的NestJS项目结构，包含配置文件、核心模块、工具类、拦截器、过滤器等基础代码，实现了健康检查、用户认证、管理员RBAC、剧集管理、订单支付、媒体管理等核心功能的基础框架，配置了ESLint、TypeScript、Jest等开发工具链。
2026-07-01 13:55:37 +08:00
commit ef8c31d3be
92 changed files with 11462 additions and 0 deletions
--- a/.env.example
+++ b/.env.example
@@ -0,0 +1,13 @@
+PORT=3000
+JWT_SECRET=change-me
+ADMIN_JWT_SECRET=change-me-admin
+ADMIN_USERNAME=admin
+ADMIN_PASSWORD=admin123
+
+# MySQL settings for the production TypeORM layer.
+# The current scaffold defines entities and API boundaries; repository persistence can be enabled when the database is ready.
+DB_HOST=127.0.0.1
+DB_PORT=3306
+DB_USERNAME=root
+DB_PASSWORD=
+DB_DATABASE=cth_tk_backend