var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7AzdKwuezis3FcgQ","timestamp":1731836444,"url":"m.cengbang.com%2Fchanpin%2Fluoji%2Fljfsyx.html","signature":"7883f8aaee5f766195d8acefc4af334872a9dcd3","rawString":"jsapi_ticket=&noncestr=7AzdKwuezis3FcgQ&timestamp=1731836444&url=m.cengbang.com%2Fchanpin%2Fluoji%2Fljfsyx.html"}