var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6X9qclw5cCqqU6fa","timestamp":1731954044,"url":"m.cengbang.com%2Fchanpin%2Fyilaite%2Fyltrzdddg.html","signature":"177193638bb870ff305e5d86691a85ade548de2d","rawString":"jsapi_ticket=&noncestr=6X9qclw5cCqqU6fa&timestamp=1731954044&url=m.cengbang.com%2Fchanpin%2Fyilaite%2Fyltrzdddg.html"}