var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9INUaMJTrF7Htemi","timestamp":1731843599,"url":"m.cengbang.com%2Fchanpin%2Fyinuo%2Fynbdj.html","signature":"57165e730186cc979405ad90afc761bea3793d98","rawString":"jsapi_ticket=&noncestr=9INUaMJTrF7Htemi&timestamp=1731843599&url=m.cengbang.com%2Fchanpin%2Fyinuo%2Fynbdj.html"}