first commit

WebAdmin/utils.py

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+import logging
+from logging.handlers import TimedRotatingFileHandler
+import re
+import pytz
+from datetime import datetime
+def get_logger(logger_name, log_file, when='midnight', backup_count=7):
+    """
+    配置日志记录器并返回
+    :param logger_name: 日志记录器名称
+    :param log_file: 日志文件路径
+    :param when: 日志滚动的时间间隔（默认：'midnight'，即每天午夜滚动）
+    :param backup_count: 保留的日志文件备份数量
+    :return: 配置好的日志记录器
+    """
+    logger = logging.getLogger(logger_name)
+    logger.setLevel(logging.INFO)
+
+    # 创建文件处理器，用于写入日志文件
+    handler = TimedRotatingFileHandler(log_file, when=when, backupCount=backup_count)
+    handler.setLevel(logging.INFO)
+
+    # 创建日志格式化器
+    formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+    handler.setFormatter(formatter)
+
+    # 将处理器添加到记录器中
+    if not logger.hasHandlers():
+        logger.addHandler(handler)
+
+    return logger
+
+
+
+
+def get_client_ip(request):
+    """获取客户端真实 IP 地址"""
+    x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')
+    if x_forwarded_for:
+        ip_list = x_forwarded_for.split(',')
+        ip = ip_list[0]
+    else:
+        ip = request.META.get('REMOTE_ADDR', '')
+    return ip
+
+def get_browser_language(request):
+    """获取浏览器语言"""
+    return request.META.get('HTTP_ACCEPT_LANGUAGE', '')
+
+def get_referrer(request):
+    """获取来源 URL"""
+    return request.META.get('HTTP_REFERER', '直接访问')
+
+def get_user_agent(request):
+    """获取用户代理字符串"""
+    return request.META.get('HTTP_USER_AGENT', '')
+
+def get_device_type(user_agent):
+    """根据用户代理判断设备类型（手机或电脑）"""
+    mobile_patterns = ['Mobile', 'Android', 'iPhone', 'iPad', 'Windows Phone']
+    for pattern in mobile_patterns:
+        if re.search(pattern, user_agent, re.IGNORECASE):
+            return 'Mobile'
+    return 'Desktop'
+
+def get_beijing_time(utc_time):
+
+    return datetime.now()