var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"FAlDlN7i8m6cOkRl","timestamp":1731836335,"url":"m.cengbang.com%2Fchanpin%2Flongdi%2Fldzdzxc.html","signature":"3d635e56898ec0d56c244f3189c9d50d407ba526","rawString":"jsapi_ticket=&noncestr=FAlDlN7i8m6cOkRl&timestamp=1731836335&url=m.cengbang.com%2Fchanpin%2Flongdi%2Fldzdzxc.html"}