var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qSLkCXqpQ2yY0QSk","timestamp":1730832727,"url":"m.cengbang.com%2Fchanpin%2Fdalun%2Fdlcdhyd.html","signature":"3ce985a2e40e8fa8756a3cc53247ef2755dbdc89","rawString":"jsapi_ticket=&noncestr=qSLkCXqpQ2yY0QSk&timestamp=1730832727&url=m.cengbang.com%2Fchanpin%2Fdalun%2Fdlcdhyd.html"}