var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JX3TbbhHjp5XL4A0","timestamp":1727864842,"url":"m.cengbang.com%2Fchanpin%2Fzhuoyan%2Fzycnb.html","signature":"e7cf9eb2b12202628aa5e1b4eb7e11838ff8238a","rawString":"jsapi_ticket=&noncestr=JX3TbbhHjp5XL4A0&timestamp=1727864842&url=m.cengbang.com%2Fchanpin%2Fzhuoyan%2Fzycnb.html"}