var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gqtafwhc3jcIIvcM","timestamp":1730832183,"url":"m.cengbang.com%2Fchanpin%2Fbiyi%2Fbykrzg.html","signature":"e3f1080796366ac283c60dbef98bb69f66720d8c","rawString":"jsapi_ticket=&noncestr=gqtafwhc3jcIIvcM×tamp=1730832183&url=m.cengbang.com%2Fchanpin%2Fbiyi%2Fbykrzg.html"}