var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tFWgPVeysUkflNvF","timestamp":1731833071,"url":"m.cengbang.com%2Fpinpai%2Fjiaobaihui%2Fjianjie.html","signature":"61edf2a6fa0d22cc1c99e075503bc4d4619e4477","rawString":"jsapi_ticket=&noncestr=tFWgPVeysUkflNvF&timestamp=1731833071&url=m.cengbang.com%2Fpinpai%2Fjiaobaihui%2Fjianjie.html"}