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精简了utility代码

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This commit is contained in:
Anyexyz 2023-12-21 14:20:51 +08:00
parent 9568db0946
commit 2b53e18957
1 changed files with 1 additions and 29 deletions
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30
utility.py
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@ -15,18 +15,9 @@ def encrypt(t):
cipher_text = b64encode(cipher.encrypt(t.encode())) cipher_text = b64encode(cipher.encrypt(t.encode()))
return cipher_text.decode() return cipher_text.decode()
def md5(s):
import hashlib
m = hashlib.md5()
m.update(s.encode())
return m.hexdigest()
def cap_recognize(cap): def cap_recognize(cap):
return DdddOcr().classification(denoise(cap)) return DdddOcr().classification(denoise(cap))
def denoise(cap): def denoise(cap):
img = Image.open(BytesIO(cap)) img = Image.open(BytesIO(cap))
steps = ((1, 1), (1, 0), (1, -1), (0, 1), (0, -1), (-1, 1), (-1, 0), (-1, -1)) steps = ((1, 1), (1, 0), (1, -1), (0, 1), (0, -1), (-1, 1), (-1, 0), (-1, -1))
@ -54,23 +45,4 @@ def denoise(cap):
buf = BytesIO() buf = BytesIO()
img.save(buf, format='PNG') img.save(buf, format='PNG')
return buf.getvalue() return buf.getvalue()
if __name__ == '__main__':
import requests
import re
bjySession = requests.session()
bjySession.timeout = 5 # set session timeout
touch = bjySession.get(url="https://m.bjyouth.net/site/login")
capUrl = "https://m.bjyouth.net" + re.findall(
r'src="(/site/captcha.+)" alt=', touch.text)[0]
cap1 = bjySession.get(url=capUrl).content
cap2 = denoise(cap1)
img = Image.open(BytesIO(cap1))
img.show()
img = Image.open(BytesIO(cap2))
img.show()