var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oGB7xUe5wPx8W9Xa","timestamp":1731832447,"url":"m.cengbang.com%2Fchanpin%2Fgete%2Fgtpd.html","signature":"dcb2e193813b44fa9926514553fa97b1bad83714","rawString":"jsapi_ticket=&noncestr=oGB7xUe5wPx8W9Xa&timestamp=1731832447&url=m.cengbang.com%2Fchanpin%2Fgete%2Fgtpd.html"}