206 lines
11 KiB
Python
206 lines
11 KiB
Python
import asyncio
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import os
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import random
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import re
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import traceback
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from datetime import datetime
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from PIL import Image as PILImage
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from bs4 import BeautifulSoup
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from tenacity import retry, stop_after_attempt
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from core.builtins import Bot
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from core.builtins import Image, Plain
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from core.logger import Logger
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from core.utils.cache import random_cache_path
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from core.utils.http import get_url, download_to_cache
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from core.utils.text import remove_prefix
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csr_link = 'https://www.chemspider.com' # ChemSpider 的链接
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special_id = ["22398", "140526", "4509317", "4509318", "4510681", "4510778", "4512975", "4514248", "4514266", "4514293",
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"4514330", "4514408", "4514534", "4514586", "4514603", "4515054", "4573995", "4574465", "4575369",
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"4575370",
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"4575371", "4885606", "4885717", "4886482", "4886484", "20473555", "21865276",
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"21865280"] # 可能会导致识别问题的物质（如部分单质）ID，这些 ID 的图片将会在本地调用
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element_lists = ['He', 'Li', 'Be', 'Ne', 'Na', 'Mg', 'Al', 'Si', 'Cl',
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'Ar', 'Ca', 'Sc', 'Ti', 'Cr', 'Mn', 'Fe', 'Co', 'Ni',
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'Cu', 'Zn', 'Ga', 'Ge', 'As', 'Se', 'Br', 'Kr', 'Rb',
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'Sr', 'Zr', 'Nb', 'Mo', 'Tc', 'Ru', 'Rh', 'Pd', 'Ag',
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'Cd', 'In', 'Sn', 'Sb', 'Te', 'Xe', 'Cs', 'Ba', 'La',
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'Ce', 'Pr', 'Nd', 'Pm', 'Sm', 'Eu', 'Gd', 'Tb', 'Dy',
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'Ho', 'Er', 'Tm', 'Yb', 'Lu', 'Hf', 'Ta', 'Re', 'Os',
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'Ir', 'Pt', 'Au', 'Hg', 'Tl', 'Pb', 'Bi', 'Po', 'At',
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'Rn', 'Fr', 'Ra', 'Ac', 'Th', 'Pa', 'Np', 'Pu', 'Am',
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'Cm', 'Bk', 'Cf', 'Es', 'Fm', 'Md', 'No', 'Lr', 'Rf',
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'Db', 'Sg', 'Bh', 'Hs', 'Mt', 'Ds', 'Rg', 'Cn', 'Nh',
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'Fl', 'Mc', 'Lv', 'Ts', 'Og', 'C', 'H', 'B', 'K', 'N',
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'O', 'F', 'P', 'S', 'V', 'I', 'U', 'Y', 'W'] # 元素列表，用于解析化学式（请不要手动修改当前的排序）
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def parse_elements(formula: str) -> dict:
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elements = {}
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while True:
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if formula == '':
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break
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for element in element_lists:
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if formula.startswith(element):
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formula = remove_prefix(formula, element)
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if count := re.match('^([0-9]+).*$', formula):
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elements[element] = int(count.group(1))
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formula = remove_prefix(formula, count.group(1))
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else:
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elements[element] = 1
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break
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else:
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raise ValueError('Unknown element: ' + formula)
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return elements
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@retry(stop=stop_after_attempt(3), reraise=True)
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async def search_csr(id=None): # 根据 ChemSpider 的 ID 查询 ChemSpider 的链接，留空（将会使用缺省值 None）则随机查询
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if id is not None: # 如果传入了 ID，则使用 ID 查询
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answer_id = id
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else:
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answer_id = random.randint(1, 116000000) # 否则随机查询一个题目
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answer_id = str(answer_id)
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Logger.info("ChemSpider ID: " + answer_id)
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get = await get_url(csr_link + '/Search.aspx?q=' + answer_id, 200, fmt='text') # 在 ChemSpider 上搜索此化学式或 ID
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# Logger.info(get)
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soup = BeautifulSoup(get, 'html.parser') # 解析 HTML
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name = soup.find(
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'span',
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id='ctl00_ctl00_ContentSection_ContentPlaceHolder1_RecordViewDetails_rptDetailsView_ctl00_prop_MF').text # 获取化学式名称
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elements = parse_elements(name) # 解析化学式，转为dict，key为元素，value为数量
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value = 0
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for element in elements:
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value += elements[element]
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wh = 500 * value // 100
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if wh < 500:
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wh = 500
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return {'id': answer_id,
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'name': name,
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'image': f'https://www.chemspider.com/ImagesHandler.ashx?id={answer_id}' +
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(f"&w={wh}&h={wh}" if answer_id not in special_id else ""),
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'length': value,
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'elements': elements}
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async def chemical_code(msg: Bot.MessageSession, play_state, id=None, captcha_mode=False):
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# 要求传入消息会话和 ChemSpider ID，ID 留空将会使用缺省值 None
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# 检查对象（群组或私聊）是否在 play_state 中有记录及是否为活跃状态
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if msg.target.targetId in play_state and play_state[msg.target.targetId]['active']:
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if play_state[msg.target.targetId]['game'] == 'ccode':
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await msg.finish(msg.locale.t('game.message.running'))
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else:
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await msg.finish(msg.locale.t('game.message.running.others'))
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play_state.update({msg.target.targetId: {'game': 'ccode', 'active': True}}) # 若无，则创建一个新的记录并标记为活跃状态
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try:
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csr = await search_csr(id) # 尝试获取 ChemSpider ID 对应的化学式列表
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except Exception as e: # 意外情况
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traceback.print_exc() # 打印错误信息
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play_state[msg.target.targetId]['active'] = False # 将对象标记为非活跃状态
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return await msg.finish(msg.locale.t('game.chemical_code.message.error.get_failed'))
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# print(csr)
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play_state[msg.target.targetId]['answer'] = csr['name'] # 将正确答案标记于 play_state 中存储的对象中
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Logger.info(f'Answer: {csr["name"]}') # 在日志中输出正确答案
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Logger.info(f'Image: {csr["image"]}') # 在日志中输出图片链接
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download = False
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if csr["id"] in special_id: # 如果正确答案在 special_id 中
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file_path = os.path.abspath(f'./assets/chemicalcode/special_id/{csr["id"]}.png')
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Logger.info(f'File path: {file_path}') # 在日志中输出文件路径
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exists_file = os.path.exists(file_path) # 尝试获取图片文件是否存在
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if exists_file:
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download = file_path
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if not download:
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download = await download_to_cache(csr['image']) # 从结果中获取链接并下载图片
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with PILImage.open(download) as im: # 打开下载的图片
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im = im.convert("RGBA") # 转换为 RGBA 格式
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image = PILImage.new("RGBA", im.size, 'white') # 创建新图片
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image.alpha_composite(im, (0, 0)) # 将图片合并到新图片中
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newpath = random_cache_path() + '.png' # 创建新文件名
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image.save(newpath) # 保存新图片
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set_timeout = csr['length'] // 30
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if set_timeout < 2:
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set_timeout = 2
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async def ans(msg: Bot.MessageSession, answer): # 定义回答函数的功能
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wait = await msg.waitAnyone() # 等待对象内的任意人回答
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if play_state[msg.target.targetId]['active'] and play_state[msg.target.targetId]['game'] == 'ccode': # 检查对象是否为活跃状态
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if (wait_text := wait.asDisplay(text_only=True)) != answer: # 如果回答不正确
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if re.match(r'^[A-Za-z0-9]+$', wait_text):
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try:
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parse_ = parse_elements(wait_text) # 解析消息中的化学元素
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value = 0
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for i in parse_:
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value += parse_[i]
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v_ = csr['length'] - value
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if v_ < 0:
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v_ = -v_
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if v_ > 6:
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await wait.sendMessage(wait.locale.t('game.chemical_code.message.incorrect.remind1'))
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else:
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if csr['elements'] == parse_:
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await wait.sendMessage(wait.locale.t('game.chemical_code.message.incorrect.remind5'))
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elif v_ <= 2:
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missing_something = False
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for i in csr['elements']:
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if i not in parse_:
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await wait.sendMessage(
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wait.locale.t('game.chemical_code.message.incorrect.remind4'))
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missing_something = True
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break
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if not missing_something:
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await wait.sendMessage(wait.locale.t('game.chemical_code.message.incorrect.remind3'))
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else:
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incorrect_list = []
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for i in csr['elements']:
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if i in parse_:
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if parse_[i] != csr['elements'][i]:
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incorrect_list.append(i)
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else:
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await wait.sendMessage(
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wait.locale.t('game.chemical_code.message.incorrect.remind4'))
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incorrect_list = []
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break
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if incorrect_list:
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await wait.sendMessage(wait.locale.t('game.chemical_code.message.incorrect.remind2',
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elements=', '.join(incorrect_list)))
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except ValueError:
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traceback.print_exc()
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Logger.info(f'{wait_text} != {answer}') # 输出日志
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return await ans(wait, answer) # 进行下一轮检查
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else:
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await wait.sendMessage(wait.locale.t('game.message.correct'))
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play_state[msg.target.targetId]['active'] = False # 将对象标记为非活跃状态
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async def timer(start): # 计时器函数
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if play_state[msg.target.targetId]['active'] and play_state[msg.target.targetId]['game'] == 'ccode': # 检查对象是否为活跃状态
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if datetime.now().timestamp() - start > 60 * set_timeout: # 如果超过2分钟
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await msg.sendMessage(
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msg.locale.t('game.chemical_code.message.timeup', answer=play_state[msg.target.targetId]["answer"]))
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play_state[msg.target.targetId]['active'] = False
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else: # 如果未超时
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await asyncio.sleep(1) # 等待1秒
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await timer(start) # 重新调用计时器函数
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if not captcha_mode:
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await msg.sendMessage([Image(newpath),
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Plain(msg.locale.t('game.chemical_code.message', times=set_timeout))])
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time_start = datetime.now().timestamp() # 记录开始时间
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await asyncio.gather(ans(msg, csr['name']), timer(time_start)) # 同时启动回答函数和计时器函数
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else:
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result = await msg.waitNextMessage(
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[Image(newpath), Plain(msg.locale.t('game.chemical_code.message.captcha', times=set_timeout))])
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if play_state[msg.target.targetId]['active'] and play_state[msg.target.targetId]['game'] == 'ccode': # 检查对象是否为活跃状态
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if result.asDisplay(text_only=True) == csr['name']:
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await result.sendMessage(msg.locale.t('game.message.correct'))
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else:
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await result.sendMessage(
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msg.locale.t('game.chemical_code.message.incorrect', answer=play_state[msg.target.targetId]["answer"]))
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play_state[msg.target.targetId]['active'] = False
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