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 SysGroupUsersDAL:FangYar.IDAL.TBL.SysGroupUsersIDAL
 {
     #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_GROUPUSERS_Model model, DataRow dr)
     {
         if (!DBNull.Value.Equals(dr["ID"]))
             model.ID = dr["ID"].ToString();
         if (!DBNull.Value.Equals(dr["GROUP_ID"]))
             model.GROUP_ID = dr["GROUP_ID"].ToString();
         if (!DBNull.Value.Equals(dr["USERS_INFO"]))
             model.USERS_INFO = dr["USERS_INFO"].ToString();
         if (!DBNull.Value.Equals(dr["USERS_ON"]))
             model.USERS_ON = dr["USERS_ON"].ToString();
     }
     #endregion
     #region 基本方法
     /// <summary>
        /// 根据ID获取model
        /// </summary>
     public FangYar.Model.TBL.TBL_SYS_GROUPUSERS_Model GetModelByID(string ID)
     {
         Model.TBL.TBL_SYS_GROUPUSERS_Model model = null;
         string sql = "select * from TBL_SYS_GROUPUSERS 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_GROUPUSERS_Model();
             DataRowToModel(model, dt.Rows[0]);
             return model;
         }
         else
         {
             return null;
         }
     }
        /// <summary>
        /// 添加
        /// </summary>
    public bool Add(FangYar.Model.TBL.TBL_SYS_GROUPUSERS_Model model)
     {
         StringBuilder strsql = new StringBuilder();
         strsql.Append("insert into TBL_SYS_GROUPUSERS (GROUP_ID,USERS_INFO,USERS_ON)");
         strsql.Append("values");
         strsql.Append("(@GROUP_ID,@USERS_INFO,@USERS_ON)");
         MySqlParameter[] paras ={
                                    new MySqlParameter("@GROUP_ID",MySqlDbType.VarChar,36),
                                    new MySqlParameter("@USERS_INFO",MySqlDbType.VarChar,50),
                                    new MySqlParameter("@USERS_ON",MySqlDbType.VarChar,1),
                                    };
         paras[0].Value = model.GROUP_ID;
         paras[1].Value = model.USERS_INFO;
         paras[2].Value = model.USERS_ON;
         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_GROUPUSERS 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_GROUPUSERS_Model model) {
         StringBuilder strsql = new StringBuilder();
         strsql.Append("update TBL_SYS_GROUPUSERS set ");
         strsql.Append("GROUP_ID=@GROUP_ID,");
         strsql.Append("USERS_INFO=@USERS_INFO,");
         strsql.Append("USERS_ON=@USERS_ON ");
         strsql.Append(" where ID=@ID");
         MySqlParameter[] paras ={
                                    new MySqlParameter("@GROUP_ID",model.GROUP_ID),
                                    new MySqlParameter("@USERS_INFO",model.USERS_INFO),
                                    new MySqlParameter("@USERS_ON",model.USERS_ON),
                                    new MySqlParameter("@ID",model.ID)
                                    };
         int i = FangYar.Common.MySqlHelper.ExecuteSql(strsql.ToString(), paras);
         if (i > 0) { return true; }
         else { return false; }

     }
     #endregion
 }
}