var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zb5GGGZwpQ43bqJb","timestamp":1727735483,"url":"m.cengbang.com%2Fchanpin%2Fjinhengchang%2Fjhclyhj.html","signature":"cd2d875b404cd941c2b375f3bdcb315118c0d004","rawString":"jsapi_ticket=&noncestr=zb5GGGZwpQ43bqJb&timestamp=1727735483&url=m.cengbang.com%2Fchanpin%2Fjinhengchang%2Fjhclyhj.html"}