コード例 #1
0
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(Maticsoft.Model.Config model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update Config set ");
            strSql.Append("GUID=@GUID,");
            strSql.Append("ConfigKey=@ConfigKey,");
            strSql.Append("ConfigValue=@ConfigValue");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters =
            {
                new SqlParameter("@GUID",        SqlDbType.NVarChar, -1),
                new SqlParameter("@ConfigKey",   SqlDbType.NVarChar, -1),
                new SqlParameter("@ConfigValue", SqlDbType.NVarChar, 50),
                new SqlParameter("@ID",          SqlDbType.Int, 4)
            };
            parameters[0].Value = model.GUID;
            parameters[1].Value = model.ConfigKey;
            parameters[2].Value = model.ConfigValue;
            parameters[3].Value = model.ID;

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

            if (rows > 0)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
コード例 #2
0
        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Maticsoft.Model.Config model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into Config(");
            strSql.Append("GUID,ConfigKey,ConfigValue)");
            strSql.Append(" values (");
            strSql.Append("@GUID,@ConfigKey,@ConfigValue)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters =
            {
                new SqlParameter("@GUID",        SqlDbType.NVarChar, -1),
                new SqlParameter("@ConfigKey",   SqlDbType.NVarChar, -1),
                new SqlParameter("@ConfigValue", SqlDbType.NVarChar, 50)
            };
            parameters[0].Value = model.GUID;
            parameters[1].Value = model.ConfigKey;
            parameters[2].Value = model.ConfigValue;

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

            if (obj == null)
            {
                return(0);
            }
            else
            {
                return(Convert.ToInt32(obj));
            }
        }
コード例 #3
0
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Maticsoft.Model.Config GetModel(int ID)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 ID,GUID,ConfigKey,ConfigValue from Config ");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ID", SqlDbType.Int, 4)
            };
            parameters[0].Value = ID;

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

            if (ds.Tables[0].Rows.Count > 0)
            {
                return(DataRowToModel(ds.Tables[0].Rows[0]));
            }
            else
            {
                return(null);
            }
        }
コード例 #4
0
 /// <summary>
 /// 得到一个对象实体
 /// </summary>
 public Maticsoft.Model.Config DataRowToModel(DataRow row)
 {
     Maticsoft.Model.Config model = new Maticsoft.Model.Config();
     if (row != null)
     {
         if (row["ID"] != null && row["ID"].ToString() != "")
         {
             model.ID = int.Parse(row["ID"].ToString());
         }
         if (row["GUID"] != null)
         {
             model.GUID = row["GUID"].ToString();
         }
         if (row["ConfigKey"] != null)
         {
             model.ConfigKey = row["ConfigKey"].ToString();
         }
         if (row["ConfigValue"] != null)
         {
             model.ConfigValue = row["ConfigValue"].ToString();
         }
     }
     return(model);
 }
コード例 #5
0
        /// <summary>
        /// 得到一个对象实体,根据指定的项目名称
        /// </summary>
        public Maticsoft.Model.Config ExGetModel(string ConfigKey)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1 id,GUID,ConfigKey,ConfigValue from Config ");
            strSql.Append(" where ConfigKey=@ConfigKey ");
            SqlParameter[] parameters =
            {
                new SqlParameter("@ConfigKey", SqlDbType.VarChar)
            };
            parameters[0].Value = ConfigKey;

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

            if (ds.Tables[0].Rows.Count > 0)
            {
                return(DataRowToModel(ds.Tables[0].Rows[0]));
            }
            else
            {
                return(null);
            }
        }