KN_CAMP_SOFTWARE_TEST/Code/ClassLib/ZHYQ/OracleDAL/TBL/SysGroupDAL.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using System.Data;
using MySql.Data.MySqlClient;

namespace FangYar.OracleDAL.TBL
{
   public class SysGroupDAL : FangYar.IDAL.TBL.SysGroupIDAL
    {
        #region 私有方法
        /// <summary>
        /// DataRow转model实体类对象
        /// </summary>
        /// <param name="dr"></param>
        /// <returns></returns>
        private void DataRowToModel(Model.TBL.TBL_SYS_GROUP_Model model, DataRow dr)
        {
            if (!DBNull.Value.Equals(dr["ID"]))
                model.ID = dr["ID"].ToString();
            if (!DBNull.Value.Equals(dr["ORG_ID"]))
                model.ORG_ID = dr["ORG_ID"].ToString();
            if (!DBNull.Value.Equals(dr["GROUP_NAME"]))
                model.GROUP_NAME = dr["GROUP_NAME"].ToString();
            if (!DBNull.Value.Equals(dr["GROUP_DES"]))
                model.GROUP_DES = dr["GROUP_DES"].ToString();
        }
        #endregion


        #region 基本方法
        /// <summary>
        /// 根据ID获取model
        /// </summary>
        public FangYar.Model.TBL.TBL_SYS_GROUP_Model GetModelByID(string ID)
        {
            Model.TBL.TBL_SYS_GROUP_Model model = null;
            string sql = "select * from TBL_SYS_GROUP where ID=@ID";
            MySqlParameter[] paras ={
                                    new MySqlParameter("@ID",MySqlDbType.VarChar,36)
                                    };
            paras[0].Value = ID;
            DataTable dt = FangYar.Common.MySqlHelper.QueryTable(sql, paras);
            if (dt.Rows.Count > 0)
            {
                model = new Model.TBL.TBL_SYS_GROUP_Model();
                DataRowToModel(model, dt.Rows[0]);
                return model;
            }
            else
            {
                return null;
            }
        
        
        }
        /// <summary>
        /// 添加
        /// </summary>
        public bool Add(FangYar.Model.TBL.TBL_SYS_GROUP_Model model)
        {
            StringBuilder strsql = new StringBuilder();
            strsql.Append("insert into TBL_SYS_GROUP (ORG_ID,GROUP_NAME,GROUP_DES)");
            strsql.Append("values");
            strsql.Append("(@ORG_ID,@GROUP_NAME,@GROUP_DES)");
            MySqlParameter[] paras ={
                                    new MySqlParameter("@ORG_ID",MySqlDbType.VarChar,36),
                                    new MySqlParameter("@GROUP_NAME",MySqlDbType.VarChar,50),
                                    new MySqlParameter("@GROUP_DES",MySqlDbType.VarChar,300)                             
                                    };
            paras[0].Value = model.ORG_ID;
            paras[1].Value = model.GROUP_NAME;
            paras[2].Value = model.GROUP_DES;

            int i = FangYar.Common.MySqlHelper.ExecuteSql(strsql.ToString(), paras);
            if (i > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        
        }
        /// <summary>
        /// 删除
        /// </summary>
        public bool Delete(string IDList)
        {
            string sql = "delete from TBL_SYS_GROUP where ID in('" + IDList + "')";
            try
            {
                FangYar.Common.MySqlHelper.ExecuteSql(sql);
                return true;
            }
            catch
            {
                return false;
            }
        
        }
        /// <summary>
        /// 编辑
        /// </summary>
        public bool Edit(FangYar.Model.TBL.TBL_SYS_GROUP_Model model)
        {
            StringBuilder strsql = new StringBuilder();
            strsql.Append("update TBL_SYS_GROUP set ");
            strsql.Append("ORG_ID=@ORG_ID,");
            strsql.Append("GROUP_NAME=@GROUP_NAME,");
            strsql.Append("GROUP_DES=@GROUP_DES ");
            strsql.Append(" where ID=@ID");
            MySqlParameter[] paras ={
                                    new MySqlParameter("@ORG_ID",model.ORG_ID),
                                    new MySqlParameter("@GROUP_NAME",model.GROUP_NAME),
                                    new MySqlParameter("@GROUP_DES",model.GROUP_DES),
                                    new MySqlParameter("@ID",model.ID)
                                    };
            int i = FangYar.Common.MySqlHelper.ExecuteSql(strsql.ToString(), paras);
            if (i > 0) { return true; }
            else { return false; }
        
        
        }
        #endregion
    }
}