var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cJw0R5cGVlXvyTQi","timestamp":1731962243,"url":"m.cengbang.com%2Fchanpin%2Fduimu%2Fdmjyhj.html","signature":"7a8cc64a840d329265c9cdebea3169c676e34a45","rawString":"jsapi_ticket=&noncestr=cJw0R5cGVlXvyTQi&timestamp=1731962243&url=m.cengbang.com%2Fchanpin%2Fduimu%2Fdmjyhj.html"}