var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"A2dcaPZ4QZy4F5Ji","timestamp":1727616851,"url":"m.cengbang.com%2Fchanpin%2Fnappa%2Fnappabjlw.html","signature":"41b5e3195d3b227d1e2af590a5307008f8b5e15e","rawString":"jsapi_ticket=&noncestr=A2dcaPZ4QZy4F5Ji&timestamp=1727616851&url=m.cengbang.com%2Fchanpin%2Fnappa%2Fnappabjlw.html"}