var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Tvv3Z3svD1C8Odbx","timestamp":1727740006,"url":"m.cengbang.com%2Fchanpin%2Fyizhimu%2Fyzmrl.html","signature":"97305a1ab686c1ba02ddd9bdb3b841fed9932fd2","rawString":"jsapi_ticket=&noncestr=Tvv3Z3svD1C8Odbx×tamp=1727740006&url=m.cengbang.com%2Fchanpin%2Fyizhimu%2Fyzmrl.html"}