var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"pofn0BM19dNSjzgC","timestamp":1731839478,"url":"m.cengbang.com%2Fchanpin%2Fyueyueshu%2Fyyswsj.html","signature":"cbd34293155b5630130e5c692801dd4285970926","rawString":"jsapi_ticket=&noncestr=pofn0BM19dNSjzgC&timestamp=1731839478&url=m.cengbang.com%2Fchanpin%2Fyueyueshu%2Fyyswsj.html"}