var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oLfIUCXnYW5LkRPv","timestamp":1731850246,"url":"m.cengbang.com%2Fchanpin%2Flongshangnongzhuang%2Flsnzzszy.html","signature":"f30ed616cfc479506476563e839ddbcc931ff90e","rawString":"jsapi_ticket=&noncestr=oLfIUCXnYW5LkRPv&timestamp=1731850246&url=m.cengbang.com%2Fchanpin%2Flongshangnongzhuang%2Flsnzzszy.html"}