var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"eKSY1Yn8zu6xl2rb","timestamp":1727724579,"url":"m.cengbang.com%2Fchanpin%2F21jinweita%2F21jwtwssb.html","signature":"a941650933cc0ba2cbda3624857f8bddb8f9c9b4","rawString":"jsapi_ticket=&noncestr=eKSY1Yn8zu6xl2rb&timestamp=1727724579&url=m.cengbang.com%2Fchanpin%2F21jinweita%2F21jwtwssb.html"}