var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oOFgUP3pLFWQQtzo","timestamp":1731934535,"url":"m.cengbang.com%2Fchanpin%2Fbifeili%2Fbflnspjk.html","signature":"92e3dd46dfd2619692e5b722383cefb9a9a345de","rawString":"jsapi_ticket=&noncestr=oOFgUP3pLFWQQtzo&timestamp=1731934535&url=m.cengbang.com%2Fchanpin%2Fbifeili%2Fbflnspjk.html"}