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小程序B2b门店助手,微信支付,签名一直出现错误码702003?

{"paySign":"8414f410db46d53aff420f56468250865d2b91080b1cfc127f901ab9a721f39e","signature":"0e66fefc0e9631dab9758583db9d0ac906c9ca3b41518aca1765a184e4a21819","signData":"{\"mchid\":\"1733202711\",\"out_trade_no\":\"202511291622620001\",\"description\":\"凯米阳光卫士1.56非球面(现...\",\"amount\":{\"product_amount\":2375,\"order_amount\":2375,\"currency\":\"CNY\"},\"env\":1}","mode":"retail_pay_goods"}

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2 个回答

  • 清欢🐒
    清欢🐒
    2025-11-29

    uri使用的是requestCommonPayment也依旧提示"requestCommonPayment:fail webapi_wxa_createmidasorder:fail invalid pay signature [RID: 28a3583b-1764413993]"

    2025-11-29
    有用
    回复
  • 智能回答 智能回答 本次回答由AI生成
    2025-11-29
    有用
    回复 3
    • 智能回答 智能回答 本次回答由AI生成
      2025-11-29回复清欢🐒
    • 清欢🐒
      清欢🐒
      2025-11-29
      {"paySign":"218080659b6e177854b2d81835553f0f6abbf610d91624cb5a0bc1ac82fe8218","signature":"174029e4509bf966e51a53b2e00ad88fcd8bf56e1530f81b42290c05d78228d0","signData":"{\"mchid\":\"1733202711\",\"offerId\":\"1450450430\",\"buyQuantity\":1,\"currencyType\":\"CNY\",\"productId\":\"23242\",\"goodsPrice\":\"23.75\",\"outTradeNo\":\"202511291939620001\",\"out_trade_no\":\"202511291622620001\",\"description\":\"凯米阳光卫士1.56非球面(现...\",\"amount\":{\"order_amount\":2375,\"currency\":\"CNY\"},\"env\":1}","mode":"retail_pay_goods"}
      2025-11-29
      回复
    • 清欢🐒
      清欢🐒
      2025-11-29
      B2B门店助手申请的商户号没有商户API密钥吧?
      2025-11-29
      回复
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