var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"N8EomjIotgKT4rfj","timestamp":1731958350,"url":"m.cengbang.com%2Fchanpin%2Fboke%2Fbkxxsz.html","signature":"49b2fa0cd039614d7cc1a5dc3420b3dfbc12481b","rawString":"jsapi_ticket=&noncestr=N8EomjIotgKT4rfj&timestamp=1731958350&url=m.cengbang.com%2Fchanpin%2Fboke%2Fbkxxsz.html"}