var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xZaVXtnt3NhHGFqv","timestamp":1731840750,"url":"m.cengbang.com%2Fmingdian%2Ftsjlzld.html","signature":"135e4edc601c887594adfb89dd5dd1d3d7eb2530","rawString":"jsapi_ticket=&noncestr=xZaVXtnt3NhHGFqv&timestamp=1731840750&url=m.cengbang.com%2Fmingdian%2Ftsjlzld.html"}