var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mHwsQ3dPvkfmIn4G","timestamp":1731933852,"url":"m.cengbang.com%2Fchanpin%2Fyuehejiasai%2Fyhjssfj.html","signature":"f49be270863075a2be9854dee9f9c3f63e7acb7f","rawString":"jsapi_ticket=&noncestr=mHwsQ3dPvkfmIn4G&timestamp=1731933852&url=m.cengbang.com%2Fchanpin%2Fyuehejiasai%2Fyhjssfj.html"}