var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Kn1bJrTyLHk260Br","timestamp":1731821723,"url":"m.cengbang.com%2Fchanpin%2Flakala%2Flklsjposj.html","signature":"8e5ed4e6393dc7b39e72e9f3baf9486e9c9ed570","rawString":"jsapi_ticket=&noncestr=Kn1bJrTyLHk260Br&timestamp=1731821723&url=m.cengbang.com%2Fchanpin%2Flakala%2Flklsjposj.html"}