var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SAADPvLyuCFNRkF9","timestamp":1731943721,"url":"m.cengbang.com%2Fchanpin%2Fcaiyi%2Fcyjgd.html","signature":"26d3b6305b5046eea291d28cf8759c1a07eff6ca","rawString":"jsapi_ticket=&noncestr=SAADPvLyuCFNRkF9&timestamp=1731943721&url=m.cengbang.com%2Fchanpin%2Fcaiyi%2Fcyjgd.html"}