var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"PVPVSAEeLeHBkWXs","timestamp":1731813614,"url":"m.cengbang.com%2Fchanpin%2Fkalawei%2Fklwgefr.html","signature":"7980b95bdf41d5f32e8997f1cc364d04eeb23ed2","rawString":"jsapi_ticket=&noncestr=PVPVSAEeLeHBkWXs&timestamp=1731813614&url=m.cengbang.com%2Fchanpin%2Fkalawei%2Fklwgefr.html"}