var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9PSqjxBDq0AWkUce","timestamp":1727720473,"url":"m.cengbang.com%2Fchanpin%2Fxihu%2Fxhxc.html","signature":"aad535f0bc7ed404561d4341dd0893368120e2ed","rawString":"jsapi_ticket=&noncestr=9PSqjxBDq0AWkUce&timestamp=1727720473&url=m.cengbang.com%2Fchanpin%2Fxihu%2Fxhxc.html"}