var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"daGmzGC6qAmSxPji","timestamp":1731835370,"url":"m.cengbang.com%2Fchanpin%2Fleishe%2Flsyxyx.html","signature":"11c8a241a8ab0d0e3ca418a252471ba64effed71","rawString":"jsapi_ticket=&noncestr=daGmzGC6qAmSxPji&timestamp=1731835370&url=m.cengbang.com%2Fchanpin%2Fleishe%2Flsyxyx.html"}