var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"m1Wh0auGk3YFsu0c","timestamp":1727735224,"url":"m.cengbang.com%2Fchanpin%2Fnuofei%2Fnfsctlg.html","signature":"897ee8ecdf8489f9cb0fbf869e6dbb8b99e5f321","rawString":"jsapi_ticket=&noncestr=m1Wh0auGk3YFsu0c&timestamp=1727735224&url=m.cengbang.com%2Fchanpin%2Fnuofei%2Fnfsctlg.html"}