var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"sYnJomC3sGjMfsIN","timestamp":1731925580,"url":"m.cengbang.com%2Fchanpin%2Fpinshengmei%2Fpslwds.html","signature":"4776b3049a7f43cd202f91fbbf7b33cd2e65f0d6","rawString":"jsapi_ticket=&noncestr=sYnJomC3sGjMfsIN&timestamp=1731925580&url=m.cengbang.com%2Fchanpin%2Fpinshengmei%2Fpslwds.html"}