var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xdRpFiJhXZkZTae4","timestamp":1731836051,"url":"m.cengbang.com%2Fchanpin%2Fjieshunwujin%2Fjswjcjdz.html","signature":"daf49030bd8e3b4cc61b01f5d4fc4a853d95bb8c","rawString":"jsapi_ticket=&noncestr=xdRpFiJhXZkZTae4&timestamp=1731836051&url=m.cengbang.com%2Fchanpin%2Fjieshunwujin%2Fjswjcjdz.html"}