v0.1测试

backend/utils/logger.py

@@ -0,0 +1,102 @@
+# ===========================================
+# 班级操行分管理系统 - 后端服务
+# 
+# 开发者: Canglan
+# 联系方式: admin@sea-studio.top
+# 版权归属: Sea Network Technology Studio
+# 许可证: MIT License
+# 
+# 版权所有 © Sea Network Technology Studio
+# ===========================================
+
+import sys
+from loguru import logger
+from pathlib import Path
+from fastapi import Request
+
+from config import settings
+
+
+# 日志目录
+LOG_DIR = Path(__file__).parent.parent / "logs"
+LOG_DIR.mkdir(exist_ok=True)
+
+
+def setup_logger():
+    """配置日志系统"""
+    
+    # 移除默认处理器
+    logger.remove()
+    
+    # 控制台输出（仅INFO及以上）
+    logger.add(
+        sys.stdout,
+        format="<green>{time:YYYY-MM-DD HH:mm:ss}</green> | <level>{level: <8}</level> | <cyan>{name}</cyan> - <level>{message}</level>",
+        level=settings.LOG_LEVEL,
+        colorize=True
+    )
+    
+    # 应用日志（轮转）
+    logger.add(
+        LOG_DIR / "app.log",
+        format="{time:YYYY-MM-DD HH:mm:ss} | {level: <8} | {name} | {message}",
+        rotation=settings.LOG_MAX_BYTES,
+        retention=settings.LOG_RETENTION_DAYS,
+        compression="gz",
+        encoding="utf-8",
+        level="DEBUG"
+    )
+    
+    # 错误日志（单独记录）
+    logger.add(
+        LOG_DIR / "error.log",
+        format="{time:YYYY-MM-DD HH:mm:ss} | {level: <8} | {name} | {message}",
+        rotation=settings.LOG_MAX_BYTES,
+        retention=settings.LOG_RETENTION_DAYS * 2,
+        compression="gz",
+        encoding="utf-8",
+        level="ERROR"
+    )
+    
+    # 访问日志
+    logger.add(
+        LOG_DIR / "access.log",
+        format="{time:YYYY-MM-DD HH:mm:ss} | {message}",
+        rotation="1 day",
+        retention="90 days",
+        compression="gz",
+        encoding="utf-8",
+        filter=lambda record: record["extra"].get("type") == "access"
+    )
+    
+    # 操作日志
+    logger.add(
+        LOG_DIR / "operation.log",
+        format="{time:YYYY-MM-DD HH:mm:ss} | {message}",
+        rotation=settings.LOG_MAX_BYTES,
+        retention=settings.LOG_RETENTION_DAYS,
+        compression="gz",
+        encoding="utf-8",
+        filter=lambda record: record["extra"].get("type") == "operation"
+    )
+    
+    return logger
+
+
+def get_logger(name: str):
+    """获取日志记录器"""
+    return logger.bind(name=name)
+
+
+def log_access(request: Request):
+    """记录访问日志"""
+    logger.bind(type="access").info(f"{request.method} {request.url.path} - {request.client.host}")
+
+
+def log_operation(operator_id: int, operator_name: str, action: str, details: str = ""):
+    """记录操作日志"""
+    logger.bind(type="operation").info(f"用户[{operator_id}:{operator_name}] 执行 {action} - {details}")
+
+
+# 导出logger
+__all__ = ["setup_logger", "get_logger", "log_access", "log_operation", "logger"]