var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kocZlRSgJ7Zm9eDy","timestamp":1731820399,"url":"m.cengbang.com%2Fmingdian%2Fshrhzprjd.html","signature":"1657ccb58da62b91360f1275a7ed20abe2e226a1","rawString":"jsapi_ticket=&noncestr=kocZlRSgJ7Zm9eDy&timestamp=1731820399&url=m.cengbang.com%2Fmingdian%2Fshrhzprjd.html"}