var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ggZinWpgo78TQrLp","timestamp":1731898482,"url":"m.cengbang.com%2Fchanpin%2Fzhonglian%2Fzlnsr.html","signature":"b07398147d8987ed40177af958fdef9fef0fec8e","rawString":"jsapi_ticket=&noncestr=ggZinWpgo78TQrLp&timestamp=1731898482&url=m.cengbang.com%2Fchanpin%2Fzhonglian%2Fzlnsr.html"}