var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DZe4QSO4KlCpL02x","timestamp":1727747200,"url":"m.cengbang.com%2Fchanpin%2FQCY%2Fqcywxlyej.html","signature":"92fb399363efdb3ec271271ff0fc85d36f7414ae","rawString":"jsapi_ticket=&noncestr=DZe4QSO4KlCpL02x&timestamp=1727747200&url=m.cengbang.com%2Fchanpin%2FQCY%2Fqcywxlyej.html"}