var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7NVgZZTJQOkgzH8y","timestamp":1727732257,"url":"m.cengbang.com%2Fmingdian%2Fdscxszld.html","signature":"93dd345e84b60d1f76c1bdf5cf622cab3f0a465f","rawString":"jsapi_ticket=&noncestr=7NVgZZTJQOkgzH8y&timestamp=1727732257&url=m.cengbang.com%2Fmingdian%2Fdscxszld.html"}