var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"a4QPcL3REkkWoN3b","timestamp":1727803888,"url":"m.cengbang.com%2Fchanpin%2Fzhangziguang%2Fzzgbg.html","signature":"8f88e371eb65cf20628546af85dccfec58f4151f","rawString":"jsapi_ticket=&noncestr=a4QPcL3REkkWoN3b&timestamp=1727803888&url=m.cengbang.com%2Fchanpin%2Fzhangziguang%2Fzzgbg.html"}