var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"buUxYbHrZMcVfvDM","timestamp":1731943731,"url":"m.cengbang.com%2Fpinpai%2Fnvshipiku.html","signature":"39ff38039327d4c5f0f0e70e15dcd02917f9f402","rawString":"jsapi_ticket=&noncestr=buUxYbHrZMcVfvDM&timestamp=1731943731&url=m.cengbang.com%2Fpinpai%2Fnvshipiku.html"}