var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zaqoOqdynx5AkZF2","timestamp":1727727583,"url":"m.cengbang.com%2Fmingdian%2Fdbkcwsprjd.html","signature":"2b98e638b216678be4d10d092b63cec14f295d2b","rawString":"jsapi_ticket=&noncestr=zaqoOqdynx5AkZF2&timestamp=1727727583&url=m.cengbang.com%2Fmingdian%2Fdbkcwsprjd.html"}