var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"twtj4UF5sXllEmJc","timestamp":1731831699,"url":"m.cengbang.com%2Fpinpai%2Fyanqi%2Fjianjie.html","signature":"726d3d37f70870c557fb29e90a09ef67b8cf04a3","rawString":"jsapi_ticket=&noncestr=twtj4UF5sXllEmJc&timestamp=1731831699&url=m.cengbang.com%2Fpinpai%2Fyanqi%2Fjianjie.html"}