var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZjrhXhGrtNhMM7a5","timestamp":1731830337,"url":"m.cengbang.com%2Fchanpin%2Fzhilikuaiche%2Fzlkcjjj.html","signature":"8ebe58f1921dfeee8c905a2af8bade2a363e501a","rawString":"jsapi_ticket=&noncestr=ZjrhXhGrtNhMM7a5&timestamp=1731830337&url=m.cengbang.com%2Fchanpin%2Fzhilikuaiche%2Fzlkcjjj.html"}