var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"d01bGQH1tEjgXA0P","timestamp":1727735497,"url":"m.cengbang.com%2Fmingdian%2Fghsszld.html","signature":"25aaa8af300d9e8680d37d943861f054597e50d8","rawString":"jsapi_ticket=&noncestr=d01bGQH1tEjgXA0P&timestamp=1727735497&url=m.cengbang.com%2Fmingdian%2Fghsszld.html"}