var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZtrT18K9TDZpGZ9Y","timestamp":1727716803,"url":"m.cengbang.com%2Fchanpin%2Fjintingyue%2Fjtyptzsl.html","signature":"fecdb70093655672ecd551782c9c8c7962a4764f","rawString":"jsapi_ticket=&noncestr=ZtrT18K9TDZpGZ9Y&timestamp=1727716803&url=m.cengbang.com%2Fchanpin%2Fjintingyue%2Fjtyptzsl.html"}