var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"O2thE8TtkihwMHS3","timestamp":1731806048,"url":"m.cengbang.com%2Fchanpin%2Fshumeite%2Fsltygll.html","signature":"fde61834dcd24bad6b992541b85bcb0123b16ddc","rawString":"jsapi_ticket=&noncestr=O2thE8TtkihwMHS3&timestamp=1731806048&url=m.cengbang.com%2Fchanpin%2Fshumeite%2Fsltygll.html"}