var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WNDWmzd7IzaVlYfK","timestamp":1731851393,"url":"m.cengbang.com%2Fmingdian%2Fssgpssgrjd.html","signature":"5ed57f12e4ac80e7140f9473a32a4c0032dfa33c","rawString":"jsapi_ticket=&noncestr=WNDWmzd7IzaVlYfK&timestamp=1731851393&url=m.cengbang.com%2Fmingdian%2Fssgpssgrjd.html"}