var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"uW2VKG5mN3iADqBV","timestamp":1731844402,"url":"m.cengbang.com%2Fchanpin%2Fzhenxing%2Fzxslx.html","signature":"9ac1bda9977c00fe8c8024e5bf0855f912591dfc","rawString":"jsapi_ticket=&noncestr=uW2VKG5mN3iADqBV&timestamp=1731844402&url=m.cengbang.com%2Fchanpin%2Fzhenxing%2Fzxslx.html"}