var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"PiAjgCq9ifYKq5KH","timestamp":1731961077,"url":"m.cengbang.com%2Fpinpai%2Famiir%2Fjianjie.html","signature":"3763e7e63bf5a291c2d4b44d8a533bcee78940d9","rawString":"jsapi_ticket=&noncestr=PiAjgCq9ifYKq5KH&timestamp=1731961077&url=m.cengbang.com%2Fpinpai%2Famiir%2Fjianjie.html"}