var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xlPyDFts34ivMUgw","timestamp":1727724183,"url":"m.cengbang.com%2Fchanpin%2Fshengsideng%2Fssddzb.html","signature":"5ea263080fa21e085ddeb05373f6736edeaed752","rawString":"jsapi_ticket=&noncestr=xlPyDFts34ivMUgw&timestamp=1727724183&url=m.cengbang.com%2Fchanpin%2Fshengsideng%2Fssddzb.html"}