var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ufPIG6pkexdIuXau","timestamp":1731945553,"url":"m.cengbang.com%2Fchanpin%2Fkupa%2Fkpazsj.html","signature":"6bcf3809e3d9ef43a4abb518c6c6165f4cf670d5","rawString":"jsapi_ticket=&noncestr=ufPIG6pkexdIuXau×tamp=1731945553&url=m.cengbang.com%2Fchanpin%2Fkupa%2Fkpazsj.html"}