var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"iaDIv3HRkkZwtsRw","timestamp":1727728582,"url":"m.cengbang.com%2Fchanpin%2Faikexing%2Fakxgsys.html","signature":"5e05ce8f294c7d40ad9ea69187973cf52870484c","rawString":"jsapi_ticket=&noncestr=iaDIv3HRkkZwtsRw×tamp=1727728582&url=m.cengbang.com%2Fchanpin%2Faikexing%2Fakxgsys.html"}