var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kwJcwuj6e9hNKpBW","timestamp":1731835536,"url":"m.cengbang.com%2Fchanpin%2Flanzhi%2Flzlz.html","signature":"ed42c915580a7604e8d7b8b97d351fc481354519","rawString":"jsapi_ticket=&noncestr=kwJcwuj6e9hNKpBW&timestamp=1731835536&url=m.cengbang.com%2Fchanpin%2Flanzhi%2Flzlz.html"}