companymanagement.cs

毕业设计时做的,一个管理关于污染管理的, 源代码,呵呵 想想当时还真厉害,可以实现污染检测

using System;
using System.Data;
using itcrm.EntityDAO;
using SystemFramework.Data;

namespace itcrm.BusinessFacade
{
	/// <summary>
	/// CompanyManagement 的摘要说明。
	/// </summary>
	public class CompanyManagement
	{
		public CompanyManagement()
		{
			//
			// TODO: 在此处添加构造函数逻辑
			//
		}

		/// 根据用户信息(用户类型为员工)，取得该员工所在的公司信息
		/// </summary>
		/// <param name="user">登录用户的ID</param>
		/// <returns>DataSet:公司信息</returns>
		public static DataSet GetEntityByUser(string user)
		{
			using(CompanyEntityDAO dao=new CompanyEntityDAO())
			{
				return dao.GetEntityByUser(user);
			}
		}

		/// <summary>
		/// 根据类型和KEY取得树信息
		/// </summary>
		/// <param name="type">类型</param>
		/// <param name="key">key</param>
		/// <returns>DataSet:树信息</returns>
		public static DataSet GetTreeByKey(int type,object key)
		{
			using(CompanyEntityDAO dao=new CompanyEntityDAO())
			{
				return dao.GetTreeByKey(type,key);
			}
		}

		/// <summary>
		/// 根据关键值查找实体数据
		/// </summary>
		/// <param name="objKeyValue">关键值</param>
		/// <returns>EntityData:实体数据</returns>
		public static EntityData FindByKey(object objKeyValue)
		{
			using(CompanyEntityDAO dao=new CompanyEntityDAO())
			{
				return dao.FindByKey(objKeyValue);
			}
		}
	}
}