package com.ruoyi.payment.infrastructure.channel.alipay;
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import com.alipay.api.internal.util.AlipaySignature;
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import com.ruoyi.payment.infrastructure.config.AlipayConfig;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.Map;
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/**
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* 支付宝工具类
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*
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* @author ruoyi
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*/
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@Slf4j
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@Component
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public class AlipayUtil {
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@Autowired
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private AlipayConfig alipayConfig;
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/**
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* 验证支付宝回调签名
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*/
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public boolean verifySign(Map<String, String> params) {
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try {
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if(!alipayConfig.getCheckSign()){
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log.info("开始不验证回调签名");
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return true;
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}
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return AlipaySignature.rsaCheckV1(
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params,
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alipayConfig.getAlipayPublicKey(),
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"UTF-8",
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alipayConfig.getSignType()
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);
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} catch (Exception e) {
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log.error("支付宝签名验证失败", e);
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return false;
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}
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}
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}
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