var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ytKArvpZsOSCCmVw","timestamp":1731839606,"url":"m.cengbang.com%2Fmingdian%2Fkarcherkhdrrjd.html","signature":"6212b092154fd6c3ffd682c6675e4ffa77559b9d","rawString":"jsapi_ticket=&noncestr=ytKArvpZsOSCCmVw&timestamp=1731839606&url=m.cengbang.com%2Fmingdian%2Fkarcherkhdrrjd.html"}