var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RzjwjNgyk3Lkze3N","timestamp":1727734590,"url":"m.cengbang.com%2Fchanpin%2Fxuandao%2Fxdsjg.html","signature":"24d99f71cad481b75dc2329274616d25473c8e7a","rawString":"jsapi_ticket=&noncestr=RzjwjNgyk3Lkze3N&timestamp=1727734590&url=m.cengbang.com%2Fchanpin%2Fxuandao%2Fxdsjg.html"}