var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"37ew2TuDgrxo5Jja","timestamp":1727739552,"url":"m.cengbang.com%2Fchanpin%2Fchangyao%2Fzyzteh.html","signature":"341386b975f47b79c46e13d14e8cde81d3769b48","rawString":"jsapi_ticket=&noncestr=37ew2TuDgrxo5Jja&timestamp=1727739552&url=m.cengbang.com%2Fchanpin%2Fchangyao%2Fzyzteh.html"}