var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7JGBg7PnGOhsE1sD","timestamp":1731830663,"url":"m.cengbang.com%2Fchanpin%2Fchundong%2Fcddhp.html","signature":"e53317e70021bf5c7f202b78682f60c81237971f","rawString":"jsapi_ticket=&noncestr=7JGBg7PnGOhsE1sD&timestamp=1731830663&url=m.cengbang.com%2Fchanpin%2Fchundong%2Fcddhp.html"}