depart.cs

某个公司需要维持良好的客户关系

using System;
using System.Collections;
using System.Data;
using System.Data.SqlClient;
using CRM.IDAL;
using CRM.Model;

namespace CRM.BLL
{
	/// <summary>
	/// Depart 的摘要说明。
	/// </summary>
	public class Depart : Common
	{
		#region IDepart 成员

		public void Insert(DepartInfo depart)
		{
			if(!base.CheckStrIsNull(depart.departName,depart.Leader,depart.CompanyId))
			{
				depart.DepartId = base.GetNextIdByTable("DepartInfo","SingleLayer",null,10);

				IDepart dal=CRM.DALFactory.Depart.Create();
				dal.Insert(depart);
			}
		}

		public DepartInfo GetDepartById(string departId)
		{
			if(base.CheckStrIsNull(departId))
				return null;
			IDepart dal=CRM.DALFactory.Depart.Create();
			return dal.GetDepartById(departId);
		}

		public DataTable GetAllDepart()
		{
			IDepart dal=CRM.DALFactory.Depart.Create();
			return dal.GetAllDepart();
		}

		public void Delete(string departId)
		{
			if(!base.CheckStrIsNull(departId))
			{
				IDepart dal=CRM.DALFactory.Depart.Create();
				dal.Delete(departId);
			}
		}

		public void Update(DepartInfo depart)
		{
			if(!base.CheckStrIsNull(depart.DepartId,depart.departName,depart.Leader,depart.CompanyId))
			{
				IDepart dal=CRM.DALFactory.Depart.Create();
				dal.Update(depart);
			}
		}

		public DataTable GetDepartByCompanyId(string companyId)
		{
			if(base.CheckStrIsNull(companyId))
				return null;
			IDepart dal=CRM.DALFactory.Depart.Create();
			return dal.GetDepartByCompanyId(companyId);
		}

		#endregion
	}
}