var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"n8a1Ngq1SUPkKfLo","timestamp":1731823143,"url":"m.cengbang.com%2Fchanpin%2Fxiaobudian%2Fxbdnzs.html","signature":"087aedfaa3eadc01effdfb6b4706dc4fcaa30bd8","rawString":"jsapi_ticket=&noncestr=n8a1Ngq1SUPkKfLo&timestamp=1731823143&url=m.cengbang.com%2Fchanpin%2Fxiaobudian%2Fxbdnzs.html"}