var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"sVh6YetncpcWk3KQ","timestamp":1731843858,"url":"m.cengbang.com%2Fmingdian%2Fxkalzld.html","signature":"ebdb448f9068bf10a4042969100e9fd2a8e3c47a","rawString":"jsapi_ticket=&noncestr=sVh6YetncpcWk3KQ&timestamp=1731843858&url=m.cengbang.com%2Fmingdian%2Fxkalzld.html"}