var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Glr8VP4AVaAYx1vg","timestamp":1731822789,"url":"m.cengbang.com%2Fchanpin%2Fbaisidun%2Fbsdxxxk.html","signature":"0a262e653c6f40acbbdbd4c7b4c784335f5cc1fd","rawString":"jsapi_ticket=&noncestr=Glr8VP4AVaAYx1vg×tamp=1731822789&url=m.cengbang.com%2Fchanpin%2Fbaisidun%2Fbsdxxxk.html"}