var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kAerOyVs0uSeIrwn","timestamp":1731832447,"url":"m.cengbang.com%2Fchanpin%2Flingxiu%2Flxjzx.html","signature":"fd5c50491fb7840e601e6de5e5a8118da288ed9a","rawString":"jsapi_ticket=&noncestr=kAerOyVs0uSeIrwn×tamp=1731832447&url=m.cengbang.com%2Fchanpin%2Flingxiu%2Flxjzx.html"}