var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SEHVIWLtUU6udGgL","timestamp":1731844168,"url":"m.cengbang.com%2Fmingdian%2Fdfnbnzld.html","signature":"af97513a628e50c32c6af22ba0e0b99762e27dd6","rawString":"jsapi_ticket=&noncestr=SEHVIWLtUU6udGgL&timestamp=1731844168&url=m.cengbang.com%2Fmingdian%2Fdfnbnzld.html"}