public static PagingDataSet <User> GetUsers(UserQuery query, bool cacheable)
{
PagingDataSet <User> users = null;
string usersKey = CacheKeyManager.GetUserQueryKey(query);
//从缓存读取
if (HttpContext.Current != null)
{
users = HttpContext.Current.Items[usersKey] as PagingDataSet <User>;
}
if (users != null)
{
return(users);
}
if (cacheable)
{
users = HHCache.Instance.Get(usersKey) as PagingDataSet <User>;
}
if (users == null)
{
int totalRecods;
List <User> userList = CommonDataProvider.Instance.GetUsers(query, out totalRecods);
users = new PagingDataSet <User>();
users.Records = userList;
users.TotalRecords = totalRecods;
//缓存
if (cacheable)
{
HHCache.Instance.Insert(usersKey, users, 1);
AddCachedUser(userList);
}
if (HttpContext.Current != null)
{
HttpContext.Current.Items[usersKey] = users;
}
}
return(users);
}
