var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"uemyoAP67hH0EvQr","timestamp":1731912453,"url":"m.cengbang.com%2Fchanpin%2Fboyue%2Fbydzsylr.html","signature":"be2000c26d27fc89d3276301e8978c404654f65f","rawString":"jsapi_ticket=&noncestr=uemyoAP67hH0EvQr×tamp=1731912453&url=m.cengbang.com%2Fchanpin%2Fboyue%2Fbydzsylr.html"}