var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"451owA2yvWpoB8Pp","timestamp":1727724505,"url":"m.cengbang.com%2Fchanpin%2Fshenbao%2Fsbcsj.html","signature":"0e78caa8b1a95513cc9effd08459c747bf179221","rawString":"jsapi_ticket=&noncestr=451owA2yvWpoB8Pp&timestamp=1727724505&url=m.cengbang.com%2Fchanpin%2Fshenbao%2Fsbcsj.html"}