var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OoyvVFXSJCIF0wN7","timestamp":1731839820,"url":"m.cengbang.com%2Fmingdian%2Fryyxtwyzld.html","signature":"db8925aa0f1f02ba51e8b5b9db4c81d256e6a149","rawString":"jsapi_ticket=&noncestr=OoyvVFXSJCIF0wN7&timestamp=1731839820&url=m.cengbang.com%2Fmingdian%2Fryyxtwyzld.html"}