var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"3CFezuCUa2YvDGi9","timestamp":1731821023,"url":"m.cengbang.com%2Fchanpin%2Fyizi%2Fyzzyyj.html","signature":"badd975bd099324de0bee2dcc4a4a14e02f5f714","rawString":"jsapi_ticket=&noncestr=3CFezuCUa2YvDGi9&timestamp=1731821023&url=m.cengbang.com%2Fchanpin%2Fyizi%2Fyzzyyj.html"}