40 lines
1018 B
Python
40 lines
1018 B
Python
"""
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支付渠道工厂
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根据配置返回对应的支付 Provider
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"""
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from ..config import (
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PAYMENT_PROVIDER,
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XORPAY_AID,
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XORPAY_SECRET,
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XORPAY_CASHIER_URL,
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ZPAY_PID,
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ZPAY_KEY,
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)
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from .base import PaymentProvider
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from .xorpay import XorPayProvider
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from .zpay import ZPayProvider
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_provider_instance: PaymentProvider | None = None
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def get_payment_provider() -> PaymentProvider:
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"""获取当前配置的支付渠道实例（单例）"""
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global _provider_instance
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if _provider_instance is not None:
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return _provider_instance
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if PAYMENT_PROVIDER == "zpay":
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_provider_instance = ZPayProvider(pid=ZPAY_PID, key=ZPAY_KEY)
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else:
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_provider_instance = XorPayProvider(
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aid=XORPAY_AID,
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secret=XORPAY_SECRET,
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cashier_url=XORPAY_CASHIER_URL,
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)
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return _provider_instance
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def reset_provider():
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"""重置 Provider（用于测试或切换渠道）"""
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global _provider_instance
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_provider_instance = None
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