var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KBJQrkMuSwYaV6mb","timestamp":1730858137,"url":"m.cengbang.com%2Fchanpin%2Fchina%2Fdnykyj.html","signature":"c4cfd0e780b6a6b1427069ee1aac746ead4cf2fe","rawString":"jsapi_ticket=&noncestr=KBJQrkMuSwYaV6mb&timestamp=1730858137&url=m.cengbang.com%2Fchanpin%2Fchina%2Fdnykyj.html"}