var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hnTZGjsLqAuAtdqu","timestamp":1731938041,"url":"m.cengbang.com%2Fchanpin%2Fgaopei%2Fgpjknf.html","signature":"ae2ba0753ea005ef7a934623a6af8c10b2f25979","rawString":"jsapi_ticket=&noncestr=hnTZGjsLqAuAtdqu&timestamp=1731938041&url=m.cengbang.com%2Fchanpin%2Fgaopei%2Fgpjknf.html"}