chore: initial commit

enhanced_logger.py

@@ -0,0 +1,91 @@
+#!/usr/bin/env python3
+"""
+增强型日志系统 - 不删档、自动轮转、详细记录
+"""
+import logging
+import os
+from logging.handlers import RotatingFileHandler, TimedRotatingFileHandler
+from datetime import datetime
+import json
+
+class EnhancedLogger:
+    def __init__(self, name, log_dir="./logs"):
+        self.name = name
+        self.log_dir = log_dir
+        self.logger = logging.getLogger(name)
+        os.makedirs(log_dir, exist_ok=True)
+        os.makedirs(f"{log_dir}/archive", exist_ok=True)
+        self.logger.setLevel(logging.DEBUG)
+        self.logger.handlers = []
+        self._setup_handlers()
+    
+    def _setup_handlers(self):
+        # 1. 控制台输出
+        console_handler = logging.StreamHandler()
+        console_handler.setLevel(logging.INFO)
+        console_formatter = logging.Formatter(
+            '%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+            datefmt='%Y-%m-%d %H:%M:%S'
+        )
+        console_handler.setFormatter(console_formatter)
+        self.logger.addHandler(console_handler)
+        
+        # 2. 详细日志（按日期轮转，保留90天）
+        detailed_log = f"{self.log_dir}/{self.name}_detailed.log"
+        detailed_handler = TimedRotatingFileHandler(
+            detailed_log, when='midnight', interval=1,
+            backupCount=90, encoding='utf-8'
+        )
+        detailed_handler.setLevel(logging.DEBUG)
+        detailed_handler.suffix = "%Y%m%d"
+        detailed_formatter = logging.Formatter(
+            '%(asctime)s - %(name)s - %(levelname)s - [%(filename)s:%(lineno)d] - %(message)s',
+            datefmt='%Y-%m-%d %H:%M:%S'
+        )
+        detailed_handler.setFormatter(detailed_formatter)
+        self.logger.addHandler(detailed_handler)
+        
+        # 3. 错误日志（50MB轮转）
+        error_log = f"{self.log_dir}/{self.name}_errors.log"
+        error_handler = RotatingFileHandler(
+            error_log, maxBytes=50*1024*1024, backupCount=10, encoding='utf-8'
+        )
+        error_handler.setLevel(logging.ERROR)
+        error_formatter = logging.Formatter(
+            '%(asctime)s - %(levelname)s - [%(filename)s:%(lineno)d]\n%(message)s\n' + '='*80,
+            datefmt='%Y-%m-%d %H:%M:%S'
+        )
+        error_handler.setFormatter(error_formatter)
+        self.logger.addHandler(error_handler)
+        
+        # 4. 审计日志（永久保存）
+        audit_log = f"{self.log_dir}/audit_{datetime.now().strftime('%Y%m')}.log"
+        audit_handler = logging.FileHandler(audit_log, encoding='utf-8')
+        audit_handler.setLevel(logging.INFO)
+        audit_formatter = logging.Formatter(
+            '%(asctime)s - %(levelname)s - %(message)s',
+            datefmt='%Y-%m-%d %H:%M:%S'
+        )
+        audit_handler.setFormatter(audit_formatter)
+        self.logger.addHandler(audit_handler)
+    
+    def get_logger(self):
+        return self.logger
+    
+    def log_user_action(self, user_id, action, details=None):
+        msg = f"[用户操作] user_id={user_id}, action={action}"
+        if details:
+            msg += f", details={details}"
+        self.logger.info(msg)
+    
+    def log_api_call(self, api_name, params=None, response=None, error=None):
+        msg = f"[API调用] {api_name}"
+        if params:
+            msg += f", params={params}"
+        if error:
+            self.logger.error(f"{msg}, error={error}")
+        else:
+            self.logger.info(msg)
+
+def get_enhanced_logger(name="bot", log_dir="./logs"):
+    return EnhancedLogger(name, log_dir).get_logger()