var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ViT9fZpaY9Spfx2E","timestamp":1731871718,"url":"m.cengbang.com%2Fchanpin%2Fbaodi%2Fbdledgkd.html","signature":"a027f7c7940baea5fdbbe607d7ae205eb229529c","rawString":"jsapi_ticket=&noncestr=ViT9fZpaY9Spfx2E&timestamp=1731871718&url=m.cengbang.com%2Fchanpin%2Fbaodi%2Fbdledgkd.html"}