var signPackage={"appId":"wxdf55982617f3254e","nonceStr":"RMR4a3Ly4aZD3ABM","timestamp":1715336481,"url":"https:\/\/www.zhongguochongxian.com\/news\/hangye\/175.html","signature":"bed5527cf4e185a22696d44a83426a270271680f","rawString":"jsapi_ticket=&noncestr=RMR4a3Ly4aZD3ABM&timestamp=1715336481&url=https:\/\/www.zhongguochongxian.com\/news\/hangye\/175.html"}