var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"dPl17tR4bdzqbPrn","timestamp":1731965592,"url":"m.cengbang.com%2Fchanpin%2Fgexingjiemei%2Fgxjllfxt.html","signature":"05c2827883b93e2b6bcc7846ef1afff7ccce2357","rawString":"jsapi_ticket=&noncestr=dPl17tR4bdzqbPrn&timestamp=1731965592&url=m.cengbang.com%2Fchanpin%2Fgexingjiemei%2Fgxjllfxt.html"}