var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WIYjtky1xxlxectX","timestamp":1727727859,"url":"m.cengbang.com%2Fchanpin%2Fkuaiduoxiaowu%2Fkdxwcxbb.html","signature":"faed45803578ec0beed80881fb5b549051f2d17e","rawString":"jsapi_ticket=&noncestr=WIYjtky1xxlxectX&timestamp=1727727859&url=m.cengbang.com%2Fchanpin%2Fkuaiduoxiaowu%2Fkdxwcxbb.html"}