var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IUaV8UxJ0XEHDFwr","timestamp":1727797554,"url":"m.cengbang.com%2Fchanpin%2Fgongwuxie%2Fhwxsz.html","signature":"7ee37419c1bacad817ee8a6b4a50677176b41efa","rawString":"jsapi_ticket=&noncestr=IUaV8UxJ0XEHDFwr&timestamp=1727797554&url=m.cengbang.com%2Fchanpin%2Fgongwuxie%2Fhwxsz.html"}