初次提交

backend/.env.example

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+# 应用配置
+ENVIRONMENT=development
+DEBUG=True
+
+# 服务器配置
+HOST=0.0.0.0
+PORT=8000
+
+# 数据库配置
+DATABASE_URL=mysql+pymysql://root:password@localhost:3306/mytest_db
+
+# Redis配置
+REDIS_URL=redis://localhost:6379/0
+
+# JWT配置
+SECRET_KEY=your-super-secret-key-change-this-in-production
+ALGORITHM=HS256
+ACCESS_TOKEN_EXPIRE_MINUTES=30
+REFRESH_TOKEN_EXPIRE_DAYS=7
+
+# 文件上传配置
+UPLOAD_DIR=uploads
+MAX_FILE_SIZE=10485760  # 10MB
+
+# CORS配置
+ALLOWED_HOSTS=["http://localhost:3000", "http://127.0.0.1:3000", "*"]
+
+# 日志配置
+LOG_LEVEL=INFO
+LOG_FILE=logs/app.log