var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZXLo7G0Q98vl7UpV","timestamp":1727594539,"url":"m.cengbang.com%2Fchanpin%2Flanbao%2Flbckzxc.html","signature":"4dd037c9e0f6da27e735e7e411523b3ec8d034f3","rawString":"jsapi_ticket=&noncestr=ZXLo7G0Q98vl7UpV&timestamp=1727594539&url=m.cengbang.com%2Fchanpin%2Flanbao%2Flbckzxc.html"}