/// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(university.Model.CCOM.View_Desktop model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update View_Desktop set ");

            strSql.Append(" User_id = @User_id , ");
            strSql.Append(" Sf_id = @Sf_id , ");
            strSql.Append(" Sf_url = @Sf_url , ");
            strSql.Append(" Sf_status = @Sf_status , ");
            strSql.Append(" Ufd_type = @Ufd_type , ");
            strSql.Append(" Ufd_sort = @Ufd_sort , ");
            strSql.Append(" Ufd_name = @Ufd_name , ");
            strSql.Append(" Ufd_showname = @Ufd_showname , ");
            strSql.Append(" Ufd_icon = @Ufd_icon , ");
            strSql.Append(" Ufd_width = @Ufd_width , ");
            strSql.Append(" Ufd_color = @Ufd_color , ");
            strSql.Append(" Ufd_remark = @Ufd_remark  ");
            strSql.Append(" where  ");

            SqlParameter[] parameters =
            {
                new SqlParameter("@User_id",      SqlDbType.BigInt,    8),
                new SqlParameter("@Sf_id",        SqlDbType.Int,       4),
                new SqlParameter("@Sf_url",       SqlDbType.VarChar, 512),
                new SqlParameter("@Sf_status",    SqlDbType.Bit,       1),
                new SqlParameter("@Ufd_type",     SqlDbType.TinyInt,   1),
                new SqlParameter("@Ufd_sort",     SqlDbType.Int,       4),
                new SqlParameter("@Ufd_name",     SqlDbType.VarChar,  64),
                new SqlParameter("@Ufd_showname", SqlDbType.VarChar,  64),
                new SqlParameter("@Ufd_icon",     SqlDbType.VarChar, 255),
                new SqlParameter("@Ufd_width",    SqlDbType.VarChar,  64),
                new SqlParameter("@Ufd_color",    SqlDbType.VarChar,  64),
                new SqlParameter("@Ufd_remark",   SqlDbType.VarChar, 255)
            };

            parameters[0].Value  = model.User_id;
            parameters[1].Value  = model.Sf_id;
            parameters[2].Value  = model.Sf_url;
            parameters[3].Value  = model.Sf_status;
            parameters[4].Value  = model.Ufd_type;
            parameters[5].Value  = model.Ufd_sort;
            parameters[6].Value  = model.Ufd_name;
            parameters[7].Value  = model.Ufd_showname;
            parameters[8].Value  = model.Ufd_icon;
            parameters[9].Value  = model.Ufd_width;
            parameters[10].Value = model.Ufd_color;
            parameters[11].Value = model.Ufd_remark;
            int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public university.Model.CCOM.View_Desktop GetModel()
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select User_id, Sf_id, Sf_url, Sf_status, Ufd_type, Ufd_sort, Ufd_name, Ufd_showname, Ufd_icon, Ufd_width, Ufd_color, Ufd_remark  ");
            strSql.Append("  from View_Desktop ");
            strSql.Append(" where ");
            SqlParameter[] parameters =
            {
            };


            university.Model.CCOM.View_Desktop model = new university.Model.CCOM.View_Desktop();
            DataSet ds = DBSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["User_id"].ToString() != "")
                {
                    model.User_id = long.Parse(ds.Tables[0].Rows[0]["User_id"].ToString());
                }
                if (ds.Tables[0].Rows[0]["Sf_id"].ToString() != "")
                {
                    model.Sf_id = int.Parse(ds.Tables[0].Rows[0]["Sf_id"].ToString());
                }
                model.Sf_url = ds.Tables[0].Rows[0]["Sf_url"].ToString();
                if (ds.Tables[0].Rows[0]["Sf_status"].ToString() != "")
                {
                    if ((ds.Tables[0].Rows[0]["Sf_status"].ToString() == "1") || (ds.Tables[0].Rows[0]["Sf_status"].ToString().ToLower() == "true"))
                    {
                        model.Sf_status = true;
                    }
                    else
                    {
                        model.Sf_status = false;
                    }
                }
                if (ds.Tables[0].Rows[0]["Ufd_type"].ToString() != "")
                {
                    model.Ufd_type = int.Parse(ds.Tables[0].Rows[0]["Ufd_type"].ToString());
                }
                if (ds.Tables[0].Rows[0]["Ufd_sort"].ToString() != "")
                {
                    model.Ufd_sort = int.Parse(ds.Tables[0].Rows[0]["Ufd_sort"].ToString());
                }
                model.Ufd_name     = ds.Tables[0].Rows[0]["Ufd_name"].ToString();
                model.Ufd_showname = ds.Tables[0].Rows[0]["Ufd_showname"].ToString();
                model.Ufd_icon     = ds.Tables[0].Rows[0]["Ufd_icon"].ToString();
                model.Ufd_width    = ds.Tables[0].Rows[0]["Ufd_width"].ToString();
                model.Ufd_color    = ds.Tables[0].Rows[0]["Ufd_color"].ToString();
                model.Ufd_remark   = ds.Tables[0].Rows[0]["Ufd_remark"].ToString();

                return(model);
            }
            else
            {
                return(null);
            }
        }
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public void Add(university.Model.CCOM.View_Desktop model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into View_Desktop(");
            strSql.Append("User_id,Sf_id,Sf_url,Sf_status,Ufd_type,Ufd_sort,Ufd_name,Ufd_showname,Ufd_icon,Ufd_width,Ufd_color,Ufd_remark");
            strSql.Append(") values (");
            strSql.Append("@User_id,@Sf_id,@Sf_url,@Sf_status,@Ufd_type,@Ufd_sort,@Ufd_name,@Ufd_showname,@Ufd_icon,@Ufd_width,@Ufd_color,@Ufd_remark");
            strSql.Append(") ");

            SqlParameter[] parameters =
            {
                new SqlParameter("@User_id",      SqlDbType.BigInt,    8),
                new SqlParameter("@Sf_id",        SqlDbType.Int,       4),
                new SqlParameter("@Sf_url",       SqlDbType.VarChar, 512),
                new SqlParameter("@Sf_status",    SqlDbType.Bit,       1),
                new SqlParameter("@Ufd_type",     SqlDbType.TinyInt,   1),
                new SqlParameter("@Ufd_sort",     SqlDbType.Int,       4),
                new SqlParameter("@Ufd_name",     SqlDbType.VarChar,  64),
                new SqlParameter("@Ufd_showname", SqlDbType.VarChar,  64),
                new SqlParameter("@Ufd_icon",     SqlDbType.VarChar, 255),
                new SqlParameter("@Ufd_width",    SqlDbType.VarChar,  64),
                new SqlParameter("@Ufd_color",    SqlDbType.VarChar,  64),
                new SqlParameter("@Ufd_remark",   SqlDbType.VarChar, 255)
            };

            parameters[0].Value  = model.User_id;
            parameters[1].Value  = model.Sf_id;
            parameters[2].Value  = model.Sf_url;
            parameters[3].Value  = model.Sf_status;
            parameters[4].Value  = model.Ufd_type;
            parameters[5].Value  = model.Ufd_sort;
            parameters[6].Value  = model.Ufd_name;
            parameters[7].Value  = model.Ufd_showname;
            parameters[8].Value  = model.Ufd_icon;
            parameters[9].Value  = model.Ufd_width;
            parameters[10].Value = model.Ufd_color;
            parameters[11].Value = model.Ufd_remark;
            DBSQL.ExecuteSql(strSql.ToString(), parameters);
        }