var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"B792LDItmH4eWWHA","timestamp":1731829174,"url":"m.cengbang.com%2Fmingdian%2Fjgsjrjd.html","signature":"6d353df40351773631bf2a44563e0f656b2e3b22","rawString":"jsapi_ticket=&noncestr=B792LDItmH4eWWHA&timestamp=1731829174&url=m.cengbang.com%2Fmingdian%2Fjgsjrjd.html"}