noteda.cs

专业的办公oa代码下载 c#语言编写 三层结构

using System;
using System.Data;
using System.Data.SqlClient;

namespace qminoa.DA.Schedule
{
	public class NoteDA
	{   
		private	String conn=System.Configuration.ConfigurationSettings.AppSettings.Get("ConnectionString");
		private SqlDataAdapter objadapter = new SqlDataAdapter();
		private DataSet objdataset = new DataSet();

		public NoteDA()
		{

		}
	    
		public DataSet noteread(int EmpID)
		{
			SqlCommand objcommand = new SqlCommand();
			objadapter.SelectCommand = new SqlCommand(); 
			objadapter.SelectCommand.Connection = new SqlConnection(conn);
			objcommand = objadapter.SelectCommand;
            objcommand.CommandText = "cpNoteBind";
			objcommand.CommandType = CommandType.StoredProcedure;
			SqlParameter param = new SqlParameter("@EmpID", SqlDbType.Int);
			param.Value = EmpID;
　			objcommand.Parameters.Add(param); 
			objadapter.Fill(objdataset,"note5");
			return objdataset;
		}

		public SqlCommand notefill(int NoteID)
		{
			SqlCommand objcommand = new SqlCommand();
			objadapter.SelectCommand = new SqlCommand(); 
			objadapter.SelectCommand.Connection = new SqlConnection(conn);
			objcommand = objadapter.SelectCommand;
			objcommand.CommandText = "cpNoteRead";
			objcommand.CommandType = CommandType.StoredProcedure; 
			objcommand.Parameters.Add(new SqlParameter("@NoteID", SqlDbType.Int));
			objcommand.Parameters["@NoteID"].Value=NoteID;
			return objcommand;
		}
        
		public void notedelete(int NoteID)
		{
			SqlCommand objcommand = new SqlCommand();
			objcommand.Connection =new SqlConnection(conn);  
			objcommand.CommandText = "cpNoteDel";
			objcommand.CommandType = CommandType.StoredProcedure; 
			objcommand.Parameters.Add(new SqlParameter("@NoteID",SqlDbType.Int));
			objcommand.Parameters["@NoteID"].Value=NoteID;
			objcommand.Connection.Open();
			objcommand.ExecuteNonQuery();
			objcommand.Connection.Close();
		}

		public void noteaddup(int NoteID,int EmpID,string Content,DateTime CDate)
		{
			SqlCommand objcommand = new SqlCommand();
			objcommand.Connection =new SqlConnection(conn);  
			objcommand.CommandText = "cpNoteAddUp";
			objcommand.CommandType = CommandType.StoredProcedure; 
			objcommand.Parameters.Add(new SqlParameter("@NoteID",SqlDbType.Int));
			objcommand.Parameters["@NoteID"].Value=NoteID;
			objcommand.Parameters.Add(new SqlParameter("@EmpID",SqlDbType.Int));
			objcommand.Parameters["@EmpID"].Value=EmpID;
			objcommand.Parameters.Add(new SqlParameter("@Content",SqlDbType.NVarChar,100));
			objcommand.Parameters["@Content"].Value=Content;
			objcommand.Parameters.Add(new SqlParameter("@CDate",SqlDbType.DateTime));
			objcommand.Parameters["@CDate"].Value=CDate;
			objcommand.Connection.Open();
			objcommand.ExecuteNonQuery();
			objcommand.Connection.Close();
		}
	}
}