var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"f7JTv9gkfzCjAhHj","timestamp":1727742350,"url":"m.cengbang.com%2Fchanpin%2Fssa%2Fssacxj.html","signature":"96627c7df4647357ada00fd056ff23c3b56f6a34","rawString":"jsapi_ticket=&noncestr=f7JTv9gkfzCjAhHj&timestamp=1727742350&url=m.cengbang.com%2Fchanpin%2Fssa%2Fssacxj.html"}