var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TkcPWbqhou1K34S0","timestamp":1727797617,"url":"m.cengbang.com%2Fpinpai%2Fmuzhixinchepin%2Fjianjie.html","signature":"c3f32db8050884fe00217d346a8faf5d87aa5cab","rawString":"jsapi_ticket=&noncestr=TkcPWbqhou1K34S0&timestamp=1727797617&url=m.cengbang.com%2Fpinpai%2Fmuzhixinchepin%2Fjianjie.html"}