var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zgohDYG4Xm49dcq8","timestamp":1731922512,"url":"m.cengbang.com%2Fchanpin%2Fjinshibang%2Fjsbhwx.html","signature":"678b7855400869dd271b43aaf1e3a9d7785d4459","rawString":"jsapi_ticket=&noncestr=zgohDYG4Xm49dcq8&timestamp=1731922512&url=m.cengbang.com%2Fchanpin%2Fjinshibang%2Fjsbhwx.html"}