烧瓶:获得当前路线 [英] Flask: get current route
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问题描述
怎么知道当前使用的是哪条路径?
例如:
@ app.route(/ antitop /)
@ app.route(/ top /)
@requires_auth
def show_top():
....
我怎么知道,现在我被称为使用 / top /
或 / antitop /
?
UPDATE
我知道 request_path
我不想使用它,因为请求可能相当复杂,我想在函数中重复路由逻辑。我认为
通过 请求,检查哪条路线触发了您的观点的最方便的方式是.url_rule
。
rule = request.url_rule
如果rule.rule中有'antitop':
#请求by'/ antitop'
el rule rule中的'top':
#'by'/ top'
In Flask, when I have several routes for the same function, how can I know which route is used at the moment?
For example:
@app.route("/antitop/")
@app.route("/top/")
@requires_auth
def show_top():
....
How can I know, that now I was called using /top/
or /antitop/
?
UPDATE
I know about request_path
I don't want use it, because the request can be rather complex, and I want repeat the routing logic in the function. I think that the solution with url_rule
it the best one.
解决方案
the most 'flasky' way to check which route triggered your view is, by request.url_rule
.
rule = request.url_rule
if 'antitop' in rule.rule:
# request by '/antitop'
elif 'top' in rule.rule:
# request by '/top'
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