public async Task <List <Advertisement> > GetBlogs()
{
//var connect = Appsettings.app(new string[] { "AppSettings", "RedisCaching", "ConnectionString" });//按照层级的顺序，依次写出来
List <Advertisement> blogArticleList = new List <Advertisement>();
if (_redisCacheManager.Get <object>("Redis.Blog") != null)
{
blogArticleList = _redisCacheManager.Get <List <Advertisement> >("Redis.Blog");
}
else
{
blogArticleList = await _advertisementServices.Query(d => d.Id == 1);
_redisCacheManager.Set("Redis.Blog", blogArticleList, TimeSpan.FromHours(2));//缓存2小时
}
return(await _advertisementServices.GetBlogs());
}