var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KWYrwoNGWpAE9b0i","timestamp":1727727645,"url":"m.cengbang.com%2Fchanpin%2Ftengxun%2Ftxetdwsb.html","signature":"ca691863f40021ca80db96f595a229408c067460","rawString":"jsapi_ticket=&noncestr=KWYrwoNGWpAE9b0i&timestamp=1727727645&url=m.cengbang.com%2Fchanpin%2Ftengxun%2Ftxetdwsb.html"}