var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qjZtXxGZZtcxl458","timestamp":1731853832,"url":"m.cengbang.com%2Fchanpin%2Floushanglou%2Flsltz.html","signature":"125a3ef91d90b16ecb2746aabbfe2931042e7730","rawString":"jsapi_ticket=&noncestr=qjZtXxGZZtcxl458&timestamp=1731853832&url=m.cengbang.com%2Fchanpin%2Floushanglou%2Flsltz.html"}