本文整理汇总了Python中werkzeug.Response.headers['Access-Control-Allow-Origin']方法的典型用法代码示例。如果您正苦于以下问题：Python Response.headers['Access-Control-Allow-Origin']方法的具体用法？Python Response.headers['Access-Control-Allow-Origin']怎么用？Python Response.headers['Access-Control-Allow-Origin']使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类werkzeug.Response的用法示例。
在下文中一共展示了Response.headers['Access-Control-Allow-Origin']方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: on_subscribe
# 需要导入模块: from werkzeug import Response [as 别名]
# 或者: from werkzeug.Response import headers['Access-Control-Allow-Origin'] [as 别名]
def on_subscribe(self, request):
if request.method == "OPTIONS":
# Handle cross-domian ajax
response = Response()
response.headers['Access-Control-Allow-Origin'] = '*'
response.headers['Access-Control-Allow-Methods'] = 'GET'
response.headers['Access-Control-Allow-Headers'] = 'last_modified,if-modified-since,x-requested-with'
response.headers['Access-Control-Max-Age'] = 86400
return response
else:
# Handle a normal request
last_modified = local.last_modified = request.headers.get('last_modified', None)
if last_modified is None:
last_modified = local.last_modified = request.headers.get('If-Modified-Since', None)
channel = request.args.get('channel', None)
if channel is not None:
if last_modified is not None:
last_modified = parse_timestr(last_modified)
last_modified += timedelta(seconds=1)
local.next_update = next_update = self.get_next_update(channel, last_modified)
while (next_update is None):
time.sleep(1)
next_update = self.get_next_update(channel, last_modified)
response = self.send_update(next_update)
else:
response = Response(response="A channel get param must be passed.", status=400)
response.headers['Access-Control-Allow-Origin'] = '*'
response.headers['Access-Control-Allow-Methods'] = 'GET'
response.headers['Access-Control-Allow-Headers'] = 'last_modified,if-modified-since,x-requested-with'
response.headers['Access-Control-Max-Age'] = 86400
return response