app_id=2021000122667306&charset=utf-8&format=JSON&version=1.0&sign_type=RSA2&timestamp=2026-02-08+04%3A01%3A59&method=alipay.trade.app.pay&app_cert_sn=a19ccc527589d8d4a5ab2e8dc0a7ac17&alipay_root_cert_sn=687b59193f3f462dd5336e5abf83c5d8_02941eef3187dddf3d3b83462e1dfcf6&biz_content=%7B%22product_code%22%3A%22QUICK_MSECURITY_PAY%22%2C%22out_trade_no%22%3A%221770523319%22%2C%22total_amount%22%3A%221%22%2C%22subject%22%3A%22%E6%94%AF%E4%BB%98%E5%AE%9D%E8%AE%A2%E5%8D%95%E6%A0%87%E9%A2%98%22%7D&sign=Z6cQ7vcMEGSABW4l2kF4rHJ1nIl%2Bm9GIPfc%2B54N1iV%2BR1HICWnVYl2xGPOKgSf2XsuAT7pMQ36b3nsJ3gblU6rJUrJxLOQ43OchaZvjEu1ype3R7IgqLznE%2BcyxwVQO2I0ZPw0C9RkQ8Cv9Ilq%2FYavCFWVDSZw6LlZJoQKtICmR%2F6oILJjqX3qiGkuD41pYcshCGvgHX6S7Tdo5tq3u36va9cO%2BCJL7E73nS%2F11JfsOAIFM7ITAsFdBKWQ2llV18FkM6jshCICQJCP9guuuOTHBJvwgsHyO%2FupxtTupCD4ckO%2BTb8Dp91N4CpjRMeDJVzMzd%2Bhn8LfoXTmFv0yaL1A%3D%3D
<br></br>
Error: Invalid Arguments [40002]
应用公钥证书不存在 [isv.app-cert-not-exist]