var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IJmzkHYuRb26Pzp8","timestamp":1731839822,"url":"m.cengbang.com%2Fchanpin%2Fqianjijujiariyong%2Frrjjrybxh.html","signature":"2ee254c2606ca89442c3bac5bae4626424586729","rawString":"jsapi_ticket=&noncestr=IJmzkHYuRb26Pzp8&timestamp=1731839822&url=m.cengbang.com%2Fchanpin%2Fqianjijujiariyong%2Frrjjrybxh.html"}