29 lines
1004 B
Python
29 lines
1004 B
Python
from jose import JWTError, jwt
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from fastapi import HTTPException
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from datetime import datetime, timedelta
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from jose import ExpiredSignatureError
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SECRET_KEY = "Bv8Z1&xG$Aq7!s9PfL@t#QwE2rY%Nk*mCjH^Rb6DuXpZ+3VoBO"
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ALGORITHM = "HS256"
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ACCESS_TOKEN_EXPIRE_MINUTES = 30
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# === 创建 Token ===
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def create_access_token(data: dict, expires_delta: timedelta = timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)):
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to_encode = data.copy()
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expire = datetime.utcnow() + expires_delta
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to_encode.update({"exp": expire})
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encoded_jwt = jwt.encode(to_encode, SECRET_KEY, algorithm=ALGORITHM)
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return encoded_jwt
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def verify_token(token: str):
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try:
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payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
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if payload["role"] != "admin":
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return None
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return payload
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except ExpiredSignatureError:
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raise HTTPException(status_code=401, detail="Token已过期")
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except JWTError:
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raise HTTPException(status_code=401, detail="无效的Token") |