var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cUinKBb5i72mVuxo","timestamp":1727707040,"url":"m.cengbang.com%2Fchanpin%2Fpuweite%2Fpwtzjts.html","signature":"59c5943bbf3f0b908955344f0e2e668e3a820405","rawString":"jsapi_ticket=&noncestr=cUinKBb5i72mVuxo&timestamp=1727707040&url=m.cengbang.com%2Fchanpin%2Fpuweite%2Fpwtzjts.html"}