oracle三层带参数的增删改

//添加
using System.Runtime.Serialization;

namespace WZ.EMR.Model
{
    /// <summary>
    /// 实体类DATA_SET 。(属性说明自动提取数据库字段的描述信息)
    /// </summary>
    [DataContract]
    public class ModelDemo
    {
        public ModelDemo()
        { }
        #region Model
        /// <summary>
        /// 版本
        /// </summary>
        [DataMember]
        public string ID
        {
            set;
            get;
        }
        /// <summary>
        /// 数据集标识符
        /// </summary>
        [DataMember]
        public string NAME
        {
            set;
            get;
        }

        #endregion Model

    }
}
     public int Add_TEM_MACRO(TEM_MACRO model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into EMR.TEM_MACRO(");
            strSql.Append("MACRO_ID,MACRO_NAME,TABLE_NAME,COLUMN_NAME,STR_WHERE,TYPE_FLAG)");
            strSql.Append("values(");
            strSql.Append(":MACRO_ID,:MACRO_NAME,:TABLE_NAME,:COLUMN_NAME,:STR_WHERE,:TYPE_FLAG)");
            Database db =CreateDataBase();
            DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
            db.AddInParameter(dbCommand, "MACRO_ID", DbType.Int32, model.MACRO_ID);
            db.AddInParameter(dbCommand, "MACRO_NAME", DbType.String, model.MACRO_NAME);
            db.AddInParameter(dbCommand, "TABLE_NAME", DbType.String, model.TABLE_NAME);
            db.AddInParameter(dbCommand, "COLUMN_NAME", DbType.String, model.COLUMN_NAME);
            db.AddInParameter(dbCommand, "STR_WHERE", DbType.String, model.STR_WHERE);
            db.AddInParameter(dbCommand, "TYPE_FLAG", DbType.Int32, model.TYPE_FLAG);
            return db.ExecuteNonQuery(dbCommand);
        }