Пример #1
0
 /// <summary>
 /// 调用存储过程增加一个
 /// </summary>
 /// <param name="info">实体对象</param>
 /// <returns>正常返回大于 0 的自增id, 0代表重复,否则返回-1</returns>
 public static int zhishidianAdd(Entity.zhishidian info)
 {
     SqlParameter[] prams =
     {
         SqlDB.MakeInParam("@subject_id", SqlDbType.Int,        4, info.subject_id),
         SqlDB.MakeInParam("@name",       SqlDbType.NVarChar, 200, info.name),
     };
     return(Basic.Utils.StrToInt(SqlDB.ExecuteScalar(strCon, CommandType.StoredProcedure, "zhishidianAdd", prams).ToString(), -1));
 }
Пример #2
0
        /// <summary>
        /// 获取某一个实体
        /// </summary>
        /// <param name="Id">标识</param>
        /// <returns>返回Entity</returns>
        public static Entity.zhishidian zhishidianEntityGet(int Id)
        {
            Entity.zhishidian info = new Entity.zhishidian();
            DataTable         dt   = SqlDB.ExecuteDataset(strCon, CommandType.Text, "SELECT * FROM [zhishidian] WHERE Id = " + Id + ";").Tables[0];

            if (dt.Rows.Count > 0)
            {
                info.Id         = Basic.Utils.StrToInt(dt.Rows[0]["Id"].ToString(), 0);
                info.subject_id = Basic.Utils.StrToInt(dt.Rows[0]["subject_id"].ToString(), 0);
                info.name       = dt.Rows[0]["name"].ToString();
                return(info);
            }
            else
            {
                return(null);
            }
        }
Пример #3
0
        /// <summary>
        /// 调用存储过程修改一个
        /// </summary>
        /// <param name="info">实体对象</param>
        /// <returns>更新成功返回ture,否则返回false</returns>
        public static bool zhishidianEdit(Entity.zhishidian info)
        {
            SqlParameter[] prams =
            {
                SqlDB.MakeInParam("@Id",         SqlDbType.Int,        4, info.Id),
                SqlDB.MakeInParam("@subject_id", SqlDbType.Int,        4, info.subject_id),
                SqlDB.MakeInParam("@name",       SqlDbType.NVarChar, 200, info.name),
            };
            int intReturnValue = 0;

            intReturnValue = SqlDB.ExecuteNonQuery(strCon, CommandType.StoredProcedure, "zhishidianEdit", prams);
            if (intReturnValue == 1)
            {
                return(true);
            }
            return(false);
        }