var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"fpUuw8b6POnlTxMV","timestamp":1731827617,"url":"m.cengbang.com%2Fchanpin%2Fsanquan%2Fsrxzz.html","signature":"89ae6e49c804d1cd7b92f9b6b305b707c5bcbbb9","rawString":"jsapi_ticket=&noncestr=fpUuw8b6POnlTxMV&timestamp=1731827617&url=m.cengbang.com%2Fchanpin%2Fsanquan%2Fsrxzz.html"}