var signPackage={"appId":"wxdf55982617f3254e","nonceStr":"zQDr4HJuBwIrHPRS","timestamp":1725753742,"url":"https%3A%2F%2Fwww.zhongguochongxian.com%2Fnews%2Fzhishi%2F293.html","signature":"3dcc2306554e98806469ba7b9bff8dd565e37782","rawString":"jsapi_ticket=&noncestr=zQDr4HJuBwIrHPRS&timestamp=1725753742&url=https%3A%2F%2Fwww.zhongguochongxian.com%2Fnews%2Fzhishi%2F293.html"}