var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mH3mzgdJnRxJjJCY","timestamp":1731833414,"url":"m.cengbang.com%2Fchanpin%2Fdiecuishi%2Fdcsls.html","signature":"5d507c3e7492e0d1d0edda4d96eee80e557e97c3","rawString":"jsapi_ticket=&noncestr=mH3mzgdJnRxJjJCY&timestamp=1731833414&url=m.cengbang.com%2Fchanpin%2Fdiecuishi%2Fdcsls.html"}