var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RKufzUoEpxPgQjXT","timestamp":1731836121,"url":"m.cengbang.com%2Fchanpin%2Fjiujiechang%2Fjjckbrnkf.html","signature":"2e51b0d02b3a0be4a438ba6e7af90f4e0aa1e31c","rawString":"jsapi_ticket=&noncestr=RKufzUoEpxPgQjXT&timestamp=1731836121&url=m.cengbang.com%2Fchanpin%2Fjiujiechang%2Fjjckbrnkf.html"}