{

    "code": 200,

    "data": {

        "paySig": "4986f401871c5b0a52d4525a8590f07a5482eef0d6c9995c71eacdac6579a90b",

        "mode": "short_series_goods",

        "signData": "{\"appId\":\"wx9b4fc275554f459c\",\"buyQuantity\":1,\"currencyType\":\"CNY\",\"env\":1,\"goodsPrice\":100,\"mode\":\"short_series_goods\",\"nonce\":\"173a6939735e401aa4a194b00f74fa45\",\"offerId\":\"1450444123\",\"openid\":\"oXsS35GDxFeh5JU9KlDE03YuKRjA\",\"outTradeNo\":\"7f7022f6c9774c7396d2180fbb05ea20\",\"platform\":\"android\",\"productId\":\"1000001\",\"ts\":1764209680,\"version\":\"v1\",\"zoneId\":\"1\"}",

        "signature": "fef4af28356d750fe204bc543ddaa0e6b53e655ec825ed6cc04296c80dadf613"

    },

    "success": true

}

我带的这些参数一直说签名失败,提示 fail:-15005:requestVirtualPayment:failSIGNATURE INVALID,怎么明确定位问题