var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yfJpyyT3cqnf6p9W","timestamp":1731952160,"url":"m.cengbang.com%2Fchanpin%2Fbaishi%2Fbskysr.html","signature":"0d73c76a54a63d244a74d670dd82025e652601b4","rawString":"jsapi_ticket=&noncestr=yfJpyyT3cqnf6p9W&timestamp=1731952160&url=m.cengbang.com%2Fchanpin%2Fbaishi%2Fbskysr.html"}