def _generate_route_mapping_rules(route_mapping):
from werkzeug.routing import Map, Rule
# Throwaway variable to take advantage of the routing library
routing_map = Map()
# Turn the route mapping into a mapping of Rules
rules_map = {}
for key in route_mapping:
rules_map[key] = []
for value in route_mapping[key]:
rule = Rule(value)
rule.bind(routing_map)
rules_map[key].append(rule)
return rules_map
from werkzeug.routing import Rule, Map
"""
?P<xx> 用来为后面匹配到的取名
"""
_rule_re = re.compile(
r"""
(?P<static>[^<]*) # static rule data
<
(?:
(?P<converter>[a-zA-Z_][a-zA-Z0-9_]*) # converter name
(?:\((?P<args>.*?)\))? # converter arguments
\: # variable delimiter
)?
(?P<variable>[a-zA-Z_][a-zA-Z0-9_]*) # variable name
>
""",
re.VERBOSE,
)
map_a = Map()
rule_a = Rule("/ds/<ds>/", endpoint="ds")
rule_a.bind(map_a)
print(rule_a._regex)
print(rule_a.match(u"/ds/d"))
# print(re.compile(r"\\s").match("\s"))
# print(_rule_re.match("/dsd/<sd>").end())
# regex_for_name = re.compile(r"(?P<number>\d+)")
# res = regex_for_name.match("123")
# print(res.groupdict()["number"])
