docs: 更新项目文档，完善需求和技术细节

2025-09-01 01:05:53 +08:00
parent 028a458283
commit 816a51ae82
48 changed files with 18629 additions and 5301 deletions
--- a/backend/.env
+++ b/backend/.env
@@ -1,6 +1,6 @@
 # 应用配置
 NODE_ENV=development
-PORT=3000
+PORT=3200
 JWT_SECRET=your-super-secret-jwt-key-change-in-production

 # 数据库配置