def process_view(self, request, view_func, view_args, view_kwargs):
"""
处理当前在线人数
"""
http_user_agent = request.META.get('HTTP_USER_AGENT')
if 'Spider' in http_user_agent or 'spider' in http_user_agent:
return
if 'HTTP_X_FORWARDED_FOR' in request.META:
ip = request.META['HTTP_X_FORWARDED_FOR']
else:
ip = request.META['REMOTE_ADDR']
# ip should be like '115.23.65.112'
# but on SAE the ip is like '115.23.65.112,115.23.65.112'
# and that cause an cache error, so I split it.
ip = ip.split(',')[0]
online_ips = cache.get("online_ips", [])
if online_ips:
online_ips = cache.get_many(online_ips).keys()
cache.set(ip, 0, 5 * 60)
if ip not in online_ips:
online_ips.append(ip)
cache.set("online_ips", online_ips)
def process_view(self, request, view_func, view_args, view_kwargs):
"""
处理当前在线人数
"""
http_user_agent = request.META.get('HTTP_USER_AGENT')
if 'Spider' in http_user_agent or 'spider' in http_user_agent:
return
if 'HTTP_X_FORWARDED_FOR' in request.META:
ip = request.META['HTTP_X_FORWARDED_FOR']
else:
ip = request.META['REMOTE_ADDR']
# ip should be like '115.23.65.112'
# but on SAE the ip is like '115.23.65.112,115.23.65.112'
# and that cause an cache error, so I split it.
ip = ip.split(',')[0]
online_ips = cache.get("online_ips", [])
if online_ips:
online_ips = cache.get_many(online_ips).keys()
cache.set(ip, 0, 5 * 60)
if ip not in online_ips:
online_ips.append(ip)
cache.set("online_ips", online_ips)
def process_view(self, request, view_func, view_args, view_kwargs):
"""
处理当前在线人数
整个逻辑很简单，每一个用户访问，我都会把用户的ip作为key放到memcache，然后有一个 online_ips 的key，用来存放所有的ip。
每次请求都会进行如下步骤，先取出 online_ips的所有值，然后再根据这个这个list来从memcache中取出依然存在的ip，
然后再次存入 online_ips 。
"""
http_user_agent = request.META.get('HTTP_USER_AGENT')
if 'Spider' in http_user_agent or 'spider' in http_user_agent:
return
if 'HTTP_X_FORWARDED_FOR' in request.META:
ip = request.META['HTTP_X_FORWARDED_FOR']
else:
ip = request.META['REMOTE_ADDR']
online_ips = cache.get("online_ips", [])
if online_ips:
online_ips = cache.get_many(online_ips).keys()
cache.set(ip, 0, 5 * 60)
if ip not in online_ips:
online_ips.append(ip)
cache.set("online_ips", online_ips)
def process_view(self, request, view_func, view_args, view_kwargs):
"""
处理当前在线人数
"""
http_user_agent = request.META.get('HTTP_USER_AGENT', [])
if 'Spider' in http_user_agent or 'spider' in http_user_agent:
return
online_ips = cache.get("online_ips", [])
if online_ips:
online_ips = cache.get_many(online_ips).keys()
ip = get_real_ip(request)
cache.set(ip, 0, 5 * 60)
if ip not in online_ips:
online_ips.append(ip)
cache.set("online_ips", online_ips)
def process_view(self, request, view_func, view_args, view_kwargs):
"""
处理当前在线人数
"""
http_user_agent = request.META.get('HTTP_USER_AGENT', [])
if 'Spider' in http_user_agent or 'spider' in http_user_agent:
return
online_ips = cache.get("online_ips", [])
if online_ips:
online_ips = cache.get_many(online_ips).keys()
ip = get_real_ip(request)
cache.set(ip, 0, 5 * 60)
if ip not in online_ips:
online_ips.append(ip)
cache.set("online_ips", online_ips)
def process_view(self, request, view_func, view_args, view_kwargs):
"""
处理当前在线人数
"""
http_user_agent = request.META.get('HTTP_USER_AGENT')
if 'Spider' in http_user_agent or 'spider' in http_user_agent:
return
if 'HTTP_X_FORWARDED_FOR' in request.META:
ip = request.META['HTTP_X_FORWARDED_FOR']
else:
ip = request.META['REMOTE_ADDR']
online_ips = cache.get("online_ips", [])
if online_ips:
online_ips = cache.get_many(online_ips).keys()
cache.set(ip, 0, 5 * 60)
if ip not in online_ips:
online_ips.append(ip)
cache.set("online_ips", online_ips)
def process_view(self, request, view_func, view_args, view_kwargs):
"""
处理当前在线人数
"""
http_user_agent = request.META.get('HTTP_USER_AGENT')
if 'Spider' in http_user_agent or 'spider' in http_user_agent:
return
if 'HTTP_X_FORWARDED_FOR' in request.META:
ip = request.META['HTTP_X_FORWARDED_FOR']
else:
ip = request.META['REMOTE_ADDR']
online_ips = cache.get("online_ips", [])
if online_ips:
online_ips = cache.get_many(online_ips).keys()
cache.set(ip, 0, 5 * 60)
if ip not in online_ips:
online_ips.append(ip)
cache.set("online_ips", online_ips)
