var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"jCkjidaa6y5E4OZk","timestamp":1727797563,"url":"m.cengbang.com%2Fchanpin%2FMacys%2Fmacysttz.html","signature":"bf04880c3d755c62a5bea8abf77e4148df65a2f2","rawString":"jsapi_ticket=&noncestr=jCkjidaa6y5E4OZk×tamp=1727797563&url=m.cengbang.com%2Fchanpin%2FMacys%2Fmacysttz.html"}