var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"lVjGiNo9RqzTLN07","timestamp":1731958101,"url":"m.cengbang.com%2Fchanpin%2Faiyi%2Faygdg.html","signature":"c692b82acf510e90c3873505f3879fe40f41a87b","rawString":"jsapi_ticket=&noncestr=lVjGiNo9RqzTLN07&timestamp=1731958101&url=m.cengbang.com%2Fchanpin%2Faiyi%2Faygdg.html"}