var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rRt51ZqNvCQJxGoy","timestamp":1731839887,"url":"m.cengbang.com%2Fchanpin%2Failisi%2Falsgzdyr.html","signature":"a10fd89bce4e5c79c049a050eb6802114214263e","rawString":"jsapi_ticket=&noncestr=rRt51ZqNvCQJxGoy&timestamp=1731839887&url=m.cengbang.com%2Fchanpin%2Failisi%2Falsgzdyr.html"}