var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"bjJbNa9jhlceVkil","timestamp":1731821958,"url":"m.cengbang.com%2Fchanpin%2Fjingci%2Fjcdlsgcd.html","signature":"b4a403fa3516f7f8077ac807f201f3feeebc1c60","rawString":"jsapi_ticket=&noncestr=bjJbNa9jhlceVkil&timestamp=1731821958&url=m.cengbang.com%2Fchanpin%2Fjingci%2Fjcdlsgcd.html"}