var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"C5fXgUcEW82SsH1S","timestamp":1731840861,"url":"m.cengbang.com%2Fchanpin%2Fshuiyubingbo%2Fsybpnl.html","signature":"eafbdafdce41ae31cac6069f39e56bc15a06202e","rawString":"jsapi_ticket=&noncestr=C5fXgUcEW82SsH1S&timestamp=1731840861&url=m.cengbang.com%2Fchanpin%2Fshuiyubingbo%2Fsybpnl.html"}