var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cgmyt8TQ0k2shyek","timestamp":1731890045,"url":"m.cengbang.com%2Fzhinan%2F4272.html","signature":"f692ffd5209e12fad0cff3c9b32741e525b7b74a","rawString":"jsapi_ticket=&noncestr=cgmyt8TQ0k2shyek&timestamp=1731890045&url=m.cengbang.com%2Fzhinan%2F4272.html"}