var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"vCFgxgZb60WsqEbd","timestamp":1727720312,"url":"m.cengbang.com%2Fchanpin%2Fnaen%2Fneethxj.html","signature":"443f84e5866e2bb1a2e2185f21188bdd82cf6aed","rawString":"jsapi_ticket=&noncestr=vCFgxgZb60WsqEbd&timestamp=1727720312&url=m.cengbang.com%2Fchanpin%2Fnaen%2Fneethxj.html"}