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https://github.com/cqwu-ehall/cqwu-ehall.git
synced 2024-11-22 02:55:33 +00:00
29 lines
734 B
Python
29 lines
734 B
Python
from typing import Optional
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from bs4 import BeautifulSoup
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import cqwu
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from cqwu.errors.auth import CookieError
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class GetBalance:
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async def get_balance(
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self: "cqwu.Client",
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) -> Optional[str]:
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"""
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获取校园卡余额
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Returns:
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str: 余额
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"""
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url = "http://218.194.176.214:8382/epay/thirdapp/balance"
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html = await self.oauth(url)
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if not html:
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raise CookieError()
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if html.url != url:
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raise CookieError()
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soup = BeautifulSoup(html.text, "lxml")
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try:
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return soup.find_all("div", "weui-cell__ft")[2].next
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except (ValueError, TypeError, KeyError, IndexError):
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return ""
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