var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZHDqoki8561njEao","timestamp":1727746920,"url":"m.cengbang.com%2Fchanpin%2FBBS%2Fbbsatlwj.html","signature":"92cb5b7b82eae3f4f1ecd4aa7559223afea17978","rawString":"jsapi_ticket=&noncestr=ZHDqoki8561njEao×tamp=1727746920&url=m.cengbang.com%2Fchanpin%2FBBS%2Fbbsatlwj.html"}