示例#1
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Hownet.Model.BAS_Region model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into BAS_Region(");
            strSql.Append("CnName,EnName,IsValid,IsEnd)");
            strSql.Append(" values (");
            strSql.Append("@CnName,@EnName,@IsValid,@IsEnd)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters =
            {
                new SqlParameter("@CnName",  SqlDbType.VarChar, 50),
                new SqlParameter("@EnName",  SqlDbType.VarChar, 50),
                new SqlParameter("@IsValid", SqlDbType.Bit,      1),
                new SqlParameter("@IsEnd",   SqlDbType.Int, 4)
            };
            parameters[0].Value = model.CnName;
            parameters[1].Value = model.EnName;
            parameters[2].Value = model.IsValid;
            parameters[3].Value = model.IsEnd;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);

            if (obj == null)
            {
                return(0);
            }
            else
            {
                return(Convert.ToInt32(obj));
            }
        }
示例#2
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(Hownet.Model.BAS_Region model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update BAS_Region set ");
            strSql.Append("CnName=@CnName,");
            strSql.Append("EnName=@EnName,");
            strSql.Append("IsValid=@IsValid,");
            strSql.Append("IsEnd=@IsEnd");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters =
            {
                new SqlParameter("@CnName",  SqlDbType.VarChar, 50),
                new SqlParameter("@EnName",  SqlDbType.VarChar, 50),
                new SqlParameter("@IsValid", SqlDbType.Bit,      1),
                new SqlParameter("@IsEnd",   SqlDbType.Int,      4),
                new SqlParameter("@ID",      SqlDbType.Int, 4)
            };
            parameters[0].Value = model.CnName;
            parameters[1].Value = model.EnName;
            parameters[2].Value = model.IsValid;
            parameters[3].Value = model.IsEnd;
            parameters[4].Value = model.ID;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
示例#3
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Hownet.Model.BAS_Region GetModel(int ID)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 CnName,EnName,IsValid,ID,IsEnd from BAS_Region ");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ID", SqlDbType.Int, 4)
            };
            parameters[0].Value = ID;

            Hownet.Model.BAS_Region model = new Hownet.Model.BAS_Region();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                model.CnName = ds.Tables[0].Rows[0]["CnName"].ToString();
                model.EnName = ds.Tables[0].Rows[0]["EnName"].ToString();
                if (ds.Tables[0].Rows[0]["IsValid"] != null && ds.Tables[0].Rows[0]["IsValid"].ToString() != "")
                {
                    if ((ds.Tables[0].Rows[0]["IsValid"].ToString() == "1") || (ds.Tables[0].Rows[0]["IsValid"].ToString().ToLower() == "true"))
                    {
                        model.IsValid = true;
                    }
                    else
                    {
                        model.IsValid = false;
                    }
                }
                if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "")
                {
                    model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["IsEnd"] != null && ds.Tables[0].Rows[0]["IsEnd"].ToString() != "")
                {
                    model.IsEnd = int.Parse(ds.Tables[0].Rows[0]["IsEnd"].ToString());
                }
                model.A = 1;
                return(model);
            }
            else
            {
                return(null);
            }
        }