var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DYS0Hmpu9pO5Fj0a","timestamp":1731951418,"url":"m.cengbang.com%2Fchanpin%2Fzhizhonghe%2Fzzhglg.html","signature":"2cc4e7f0fb9b03a55426e59f75c1940ac991509d","rawString":"jsapi_ticket=&noncestr=DYS0Hmpu9pO5Fj0a&timestamp=1731951418&url=m.cengbang.com%2Fchanpin%2Fzhizhonghe%2Fzzhglg.html"}