var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wA9nGuxcM5p88Uhf","timestamp":1731866474,"url":"m.cengbang.com%2Fchanpin%2Flianyi%2Flyllszy.html","signature":"a5ac0f33a858cfd550fc73af527a5aa598af3961","rawString":"jsapi_ticket=&noncestr=wA9nGuxcM5p88Uhf&timestamp=1731866474&url=m.cengbang.com%2Fchanpin%2Flianyi%2Flyllszy.html"}