var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"x6juHi2FUskYVkQH","timestamp":1731871247,"url":"m.cengbang.com%2Fmingdian%2Flfnrjd.html","signature":"11efe25ecddb830f4bad6fdf07262d0df0b25ed1","rawString":"jsapi_ticket=&noncestr=x6juHi2FUskYVkQH&timestamp=1731871247&url=m.cengbang.com%2Fmingdian%2Flfnrjd.html"}