var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1rd1tVb0YXUMOJ4w","timestamp":1731830437,"url":"m.cengbang.com%2Fchanpin%2FPIPINGROCK%2Fpipingrockgt.html","signature":"fd58ccdb7d4723e4e994581b3640046e26177151","rawString":"jsapi_ticket=&noncestr=1rd1tVb0YXUMOJ4w&timestamp=1731830437&url=m.cengbang.com%2Fchanpin%2FPIPINGROCK%2Fpipingrockgt.html"}