var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1oX6cStUs4KJE0b9","timestamp":1731816214,"url":"m.cengbang.com%2Fchanpin%2Fyingweiyu%2Fywytcjj.html","signature":"ae61441c2588ff2858d74bd16006e0627e3498b1","rawString":"jsapi_ticket=&noncestr=1oX6cStUs4KJE0b9&timestamp=1731816214&url=m.cengbang.com%2Fchanpin%2Fyingweiyu%2Fywytcjj.html"}