コード例 #1
0
        /// <summary>
        /// 根据查询条件、每页数量,返回分页数据集合
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="condition">查询条件</param>
        /// <param name="pageSize">每页需要显示的数据量</param>
        /// <returns>分页数据列表,包括当前页、总记录数、分页条等</returns>
        public static DataPage <T> findPage <T>(String condition, int pageSize) where T : IEntity
        {
            if (pageSize <= 0)
            {
                pageSize = 20;
            }

            ObjectInfo state = new ObjectInfo(typeof(T));

            state.includeAll();
            state.Pager.setSize(pageSize);

            IPageList result = ObjectPool.FindPage(typeof(T), condition, state.Pager);

            if (result == null)
            {
                IList      list = ObjectDB.FindPage(state, condition);
                PageHelper p    = state.Pager;
                ObjectPool.AddPage(typeof(T), condition, p, list);

                result             = new DataPageInfo();
                result.Results     = list;
                result.PageCount   = p.PageCount;
                result.RecordCount = p.RecordCount;
                result.Size        = p.getSize();
                result.PageBar     = p.PageBar;
                result.Current     = p.getCurrent();
            }
            else
            {
                result.PageBar = new PageHelper(result.RecordCount, result.Size, result.Current).PageBar;
            }

            return(new DataPage <T>(result));
        }
コード例 #2
0
ファイル: DataPageInfo.cs プロジェクト: zuhuizou/wojilu
        /// <summary>
        /// 返回一个空的分页结果集
        /// </summary>
        /// <returns></returns>
        public static DataPageInfo GetEmpty()
        {
            DataPageInfo p = new DataPageInfo();

            p.Results     = new ArrayList();
            p.Current     = 1;
            p.RecordCount = 0;
            return(p);
        }
コード例 #3
0
        /// <summary>
        /// 根据查询条件、当前页码和每页数量,返回分页数据集合
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="condition">查询条件</param>
        /// <param name="current">当前页码</param>
        /// <param name="pageSize">每页需要显示的数据量</param>
        /// <returns>分页数据列表,包括当前页、总记录数、分页条等</returns>
        public static DataPage <T> findPage <T>(String condition, int current, int pageSize) where T : IEntity
        {
            ObjectInfo state = new ObjectInfo(typeof(T));

            state.includeAll();
            state.Pager.setSize(pageSize);
            state.Pager.setCurrent(current);

            IList     list   = ObjectDB.FindPage(state, condition);
            IPageList result = new DataPageInfo();

            result.Results     = list;
            result.PageCount   = state.Pager.PageCount;
            result.RecordCount = state.Pager.RecordCount;
            result.Size        = state.Pager.getSize();
            result.PageBar     = state.Pager.PageBar;
            result.Current     = state.Pager.getCurrent();

            return(new DataPage <T>(result));
        }
コード例 #4
0
ファイル: ndb.cs プロジェクト: zuhuizou/wojilu
        /// <summary>
        /// 根据查询条件,返回分页数据集合
        /// </summary>
        /// <param name="t"></param>
        /// <param name="condition">查询条件</param>
        /// <param name="pageSize">每页数量</param>
        /// <returns>分页数据列表,包括当前页、总记录数、分页条等</returns>
        public static IPageList findPage(Type t, String condition, int pageSize)
        {
            ObjectInfo state = new ObjectInfo(t);

            state.includeAll();
            if (pageSize > 0)
            {
                state.Pager.setSize(pageSize);
            }

            IList     list   = ObjectDB.FindPage(state, condition);
            IPageList result = new DataPageInfo();

            result.Results     = list;
            result.PageCount   = state.Pager.PageCount;
            result.RecordCount = state.Pager.RecordCount;
            result.Size        = pageSize > 0 ? pageSize: state.Pager.getSize();
            result.PageBar     = state.Pager.PageBar;
            result.Current     = state.Pager.getCurrent();
            return(result);
        }
コード例 #5
0
ファイル: DataPageInfo.cs プロジェクト: bae2014/wojilu
 /// <summary>
 /// 返回一个空的分页结果集
 /// </summary>
 /// <returns></returns>
 public static DataPageInfo GetEmpty()
 {
     DataPageInfo p = new DataPageInfo();
     p.Results = new ArrayList();
     p.Current = 1;
     p.RecordCount = 0;
     return p;
 }
コード例 #6
0
ファイル: ndb.cs プロジェクト: bae2014/wojilu
        /// <summary>
        /// 根据查询条件,返回分页数据集合
        /// </summary>
        /// <param name="t"></param>
        /// <param name="condition">查询条件</param>
        /// <param name="pageSize">每页数量</param>
        /// <returns>分页数据列表,包括当前页、总记录数、分页条等</returns>
        public static IPageList findPage( Type t, String condition, int pageSize )
        {
            ObjectInfo state = new ObjectInfo( t );
            state.includeAll();
            if (pageSize > 0) state.Pager.setSize( pageSize );

            IList list = ObjectDB.FindPage( state, condition );
            IPageList result = new DataPageInfo();
            result.Results = list;
            result.PageCount = state.Pager.PageCount;
            result.RecordCount = state.Pager.RecordCount;
            result.Size = pageSize>0 ? pageSize: state.Pager.getSize();
            result.PageBar = state.Pager.PageBar;
            result.Current = state.Pager.getCurrent();
            return result;
        }