var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XPruAkUCH1lAmmxX","timestamp":1727714142,"url":"m.cengbang.com%2Fchanpin%2Fgelaimei%2Fgllrjznj.html","signature":"e4a5b13ec6541b8318c71345da4efe8e7518f6fe","rawString":"jsapi_ticket=&noncestr=XPruAkUCH1lAmmxX&timestamp=1727714142&url=m.cengbang.com%2Fchanpin%2Fgelaimei%2Fgllrjznj.html"}