var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kaIKAVea9yFC8MUK","timestamp":1727735196,"url":"m.cengbang.com%2Fchanpin%2Fjingzishipin%2Fjzspxr.html","signature":"fb446c9ac0517fd14876aaf1326eef32a15a7257","rawString":"jsapi_ticket=&noncestr=kaIKAVea9yFC8MUK&timestamp=1727735196&url=m.cengbang.com%2Fchanpin%2Fjingzishipin%2Fjzspxr.html"}