var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2ZA1SA1Fh2svoPSO","timestamp":1731955682,"url":"m.cengbang.com%2Fchanpin%2Fziyoubing%2Fzybydh.html","signature":"86bd7500f4ba9e6ab1e616963b782b6bcd09ab44","rawString":"jsapi_ticket=&noncestr=2ZA1SA1Fh2svoPSO&timestamp=1731955682&url=m.cengbang.com%2Fchanpin%2Fziyoubing%2Fzybydh.html"}