var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"3v27xOt9bsaHHF5r","timestamp":1727624409,"url":"m.cengbang.com%2Fchanpin%2Fbaixun%2Fbxlyxl.html","signature":"fe7c080e473b1f46c1fe6d005a231e162eebf6d2","rawString":"jsapi_ticket=&noncestr=3v27xOt9bsaHHF5r&timestamp=1727624409&url=m.cengbang.com%2Fchanpin%2Fbaixun%2Fbxlyxl.html"}