var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TRMU0HjJ4NpoaK4I","timestamp":1731835924,"url":"m.cengbang.com%2Fchanpin%2Fchuxin%2Fcxsnh.html","signature":"781633296981b906ec53a80b614c7343e48e481c","rawString":"jsapi_ticket=&noncestr=TRMU0HjJ4NpoaK4I&timestamp=1731835924&url=m.cengbang.com%2Fchanpin%2Fchuxin%2Fcxsnh.html"}