var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"s4sr2LEHdxMVT5Dj","timestamp":1727609244,"url":"m.cengbang.com%2Fmingdian%2Fbldrrjd.html","signature":"7cf67ad5084decd58d45cc812ed873c3e8c3c82a","rawString":"jsapi_ticket=&noncestr=s4sr2LEHdxMVT5Dj&timestamp=1727609244&url=m.cengbang.com%2Fmingdian%2Fbldrrjd.html"}