1.ռ,namespace
using SQLHelper;
using System.Text;
using System.Data.SqlClient;
using System.Collections.Generic;
2.#region ɾĲ #endregion
#region 
        #endregion
        #region ɾ
        #endregion
        #region 
        #endregion
        #region 
        #endregion
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  ݲ,ȫݿһ,׸׸.
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4.ɾĲSQL,ص.
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if (Click == 1)
            {
                sb.Append(" and News.Click=@Click");
                list.Add(DBHelper.GetParameter("@Click", SqlDbType.Bit, 1, "News.Click", true));
            }
            if (Click == 0)
            {
                sb.Append(" and News.Click=@Click");
                list.Add(DBHelper.GetParameter("@Click", SqlDbType.Bit, 1, "News.Click", false));
            }
8.ʱ
news.searchNewslist(0, 0, "", "2008-10-3", "2008-10-5");//öʱ,һ,ڰѡȡֵ.
2008-10-4 PM 05:33:20//ѧϰbetween,൱ <=1<=.