var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RFR1lNHsCx5PpUhp","timestamp":1727756150,"url":"m.cengbang.com%2Fchanpin%2Fbaobeikuo%2Fbbsyeafwo.html","signature":"74f000223323b2660ed53bcdac3394bc5153144a","rawString":"jsapi_ticket=&noncestr=RFR1lNHsCx5PpUhp&timestamp=1727756150&url=m.cengbang.com%2Fchanpin%2Fbaobeikuo%2Fbbsyeafwo.html"}