var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"p7rWojBH2mFj8Xi1","timestamp":1731839749,"url":"m.cengbang.com%2Fchanpin%2FThinkPad%2Fthinkpadklj.html","signature":"11b925dfce4de079e395953c6f00dcd52a0aacd2","rawString":"jsapi_ticket=&noncestr=p7rWojBH2mFj8Xi1&timestamp=1731839749&url=m.cengbang.com%2Fchanpin%2FThinkPad%2Fthinkpadklj.html"}