var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"84MkljcbGE9EGa6i","timestamp":1731854215,"url":"m.cengbang.com%2Fchanpin%2Fkaite%2Fktzscj.html","signature":"72f21294084b47ab24453d2656d23510db7c2711","rawString":"jsapi_ticket=&noncestr=84MkljcbGE9EGa6i&timestamp=1731854215&url=m.cengbang.com%2Fchanpin%2Fkaite%2Fktzscj.html"}