var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"i6HaVEKXdsjuuCy9","timestamp":1731923075,"url":"m.cengbang.com%2Fchanpin%2Fkangxi%2Fkxlt.html","signature":"d3e35a5ba2f900c1c8d315e8a44d9cb419fe378a","rawString":"jsapi_ticket=&noncestr=i6HaVEKXdsjuuCy9&timestamp=1731923075&url=m.cengbang.com%2Fchanpin%2Fkangxi%2Fkxlt.html"}