var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TsKOu2SKWvEIItmv","timestamp":1727749806,"url":"m.cengbang.com%2Fchanpin%2Fxiaomei%2Fxlktcwj.html","signature":"7a26da3f4a1e5a1023ff72e3c364953b7791a129","rawString":"jsapi_ticket=&noncestr=TsKOu2SKWvEIItmv&timestamp=1727749806&url=m.cengbang.com%2Fchanpin%2Fxiaomei%2Fxlktcwj.html"}