var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ogyEmlxn5Y8CJ2hr","timestamp":1731918526,"url":"m.cengbang.com%2Fchanpin%2Fshanfeng%2Fsfscrwj.html","signature":"c1755cd9f53188fae3027cbb0d949c51ad57509b","rawString":"jsapi_ticket=&noncestr=ogyEmlxn5Y8CJ2hr&timestamp=1731918526&url=m.cengbang.com%2Fchanpin%2Fshanfeng%2Fsfscrwj.html"}