有谁知道如果我有两个这样的URL规则,为什么我不能覆盖现有的终结点函数?
app.add_url_rule('/',
view_func=Main.as_view('main'),
methods=["GET"])
app.add_url_rule('/<page>/',
view_func=Main.as_view('main'),
methods=["GET"])
追溯:
Traceback (most recent call last):
File "demo.py", line 20, in <module> methods=["GET"])
File ".../python2.6/site-packages/flask/app.py",
line 62, in wrapper_func return f(self, *args, **kwargs)
File ".../python2.6/site-packages/flask/app.py",
line 984, in add_url_rule 'existing endpoint function: %s' % endpoint)
AssertionError: View function mapping is overwriting an existing endpoint
function: main