# Dependencies
node_modules/
/backed/temp

# Build outputs
dist/
build/

# Environment files
.env
.env.local
.env.development.local
.env.test.local
.env.production.local
.gitignore
.vercelignore

# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*

# Editor directories and files
.vscode/
.idea/
.trae/
.vercel/
*.swp
*.swo
*~
.DS_Store

# Database files
*.db
*.sqlite

# Backup files (generated by maintenance scripts)
backend/backups/
*.backup.json

# Uploads directory (user-uploaded files)
backend/uploads/*
!backend/uploads/.gitkeep

# Temporary files
backend/temp/*
!backend/temp/.gitkeep
*.tmp
*.temp

#数据文件
*.xlsx
*.csv