var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cdBm1c11R8xKhws8","timestamp":1731849390,"url":"m.cengbang.com%2Fchanpin%2FWINGHANG%2Fwinghangbgj.html","signature":"fed3b0b78c69f0b4a7ddaef453cc409129ca83ab","rawString":"jsapi_ticket=&noncestr=cdBm1c11R8xKhws8&timestamp=1731849390&url=m.cengbang.com%2Fchanpin%2FWINGHANG%2Fwinghangbgj.html"}