修复.db日志文件不能下载问题

Controller/AppCampaignController.py

@@ -332,12 +332,18 @@ class AppCampaignView(View):
 
     def get_timezone_offset(self, tz):
         """
-        UTC-8格式转化
+        将 "+8:00" 格式的时区字符串转换为包含分钟偏移的时区。
         """
-        sign = tz[3]  # "+" 或 "-"
-        hours = int(tz[4:])  # 时差小时数
-        timezone_name = f"Etc/GMT{sign}{hours}" if sign == "-" else f"Etc/GMT+{hours}"
-        return pytz.timezone(timezone_name)
+        sign = tz[0]  # " " 或 "-"
+        hours, minutes = map(int, tz[1:].split(':'))  # 分离小时和分钟
+
+        # 计算总分钟数
+        total_minutes = hours * 60 + minutes
+        if sign == '-':
+            total_minutes = -total_minutes
+
+        # 使用 pytz.FixedOffset 创建时区
+        return pytz.FixedOffset(total_minutes)
 
     def app_get_campaigns(cls, request_dict, response):
         """
@@ -346,7 +352,7 @@ class AppCampaignView(View):
         @param response: 响应对象
         @return: 响应对象
         """
-        tz = request_dict.get('tz', 'UTC+0')
+        tz = request_dict.get('tz', '+0:00')
         token = request_dict.get('token', None)
         if not token:
             return response.json(444)