var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GxT2hO6UaPPWcuWU","timestamp":1731830677,"url":"m.cengbang.com%2Fmingdian%2Fdsnyxzld.html","signature":"e190eebfebc96ea8fb1cf6fe5e421e03b7e70a49","rawString":"jsapi_ticket=&noncestr=GxT2hO6UaPPWcuWU&timestamp=1731830677&url=m.cengbang.com%2Fmingdian%2Fdsnyxzld.html"}