def __find_number(self, message: MessageChain) -> T.Optional[int]:
"""
找出消息中所指定的数字（随机多少张书签）
:return: 数字。若未触发则为None，若未指定数字则为1
"""
content = message.asDisplay()
for x in self.trigger:
result = match_groups(x, ["$number"], content)
if result is None:
continue
number = result["$number"]
if number is None or number == "":
number = 1
elif number.isdigit():
number = int(number)
else:
number = decode_chinese_int(number)
return number
return None
def __find_attrs(self,
message: MessageChain) -> T.Optional[T.Tuple[str, int]]:
"""
找出消息中的搜索关键字
:return: 搜索关键字，若未触发则为None
"""
content = message_content(message)
for x in self.trigger:
result = match_groups(x, ["$illustrator", "$number"], content)
if result is None:
continue
illustrator, number = result["$illustrator"], result["$number"]
if number is None or number == "":
number = 1
elif number.isdigit():
number = int(number)
else:
number = decode_chinese_int(number)
return illustrator, number
return None
def __find_attrs(self, message: MessageChain) -> T.Optional[T.Tuple[str, int]]:
"""
找出消息中所指定的关键字和数字
:return: 关键字和数字。若未触发则为None，若未指定关键字则为""，若未指定数字则为1
"""
content = message.asDisplay()
for x in self.trigger:
result = match_groups(x, ["$keyword", "$number"], content)
if result is None:
continue
keyword, number = result["$keyword"], result["$number"]
if keyword is None:
keyword = ""
if number is None or number == "":
number = 1
elif number.isdigit():
number = int(number)
else:
number = decode_chinese_int(number)
return keyword, number
return None