zhky/src/main/java/com/zky/zhyw/smhd/ActivitiesNoteServlet.java

package com.zky.zhyw.smhd;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.zky.manager.Login;
import com.zky.pub.DbConn;
import com.zky.pub.DispatchServlet;
import com.zky.pub.HashFmlBuf;
import com.zky.util.PageQuery;
import com.zky.util.jdbc.HashFmlBufResultSetHandler;
import com.zky.util.jdbc.JDBCUtils;

public class ActivitiesNoteServlet extends DispatchServlet {
Connection conn=null;
PreparedStatement pstmt=null;
HashFmlBuf buf=null;

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	@Override
	public void defaultMethod(HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		// TODO Auto-generated method stub

	}
	
	public void addActivitiesNote(HttpServletRequest request,HttpServletResponse response) throws SQLException
	{
		Login login=(Login)request.getSession().getAttribute("login");
		String notesId=request.getParameter("notedId");
		String activitiesId=request.getParameter("activitiesId");
		String activitiesMotif=request.getParameter("activitiesMotif");
		String activitiesContent=request.getParameter("activitiesContent");
		String activitiesBeginDate=request.getParameter("beginDate");
		String activitiesEndDate=request.getParameter("endDate");
		String activitiesAddress=request.getParameter("address");
		String compereDepartmentId=request.getParameter("compereDepartId");
		String compereUserId=request.getParameter("compereUserId");
		String activitiesType=request.getParameter("activitiesType");
		String remark=request.getParameter("remark");
		String meetingSummary=request.getParameter("meetingSummary");
		String workEmphasis=request.getParameter("workEmphasis");
		String noteDepartmentId=request.getParameter("noteDepartmentId");
		String noteUserId=request.getParameter("noteUserId");
		String notesState=request.getParameter("notesState");
		String activitiesDepartmentId=request.getParameter("activitiesDepartmentId");
		String activitiesUserId=request.getParameter("activitiesUserId");
		String query="select notesid from tab_activities_notes where notesid=?";
		String sql="insert into tab_activities_notes(notesid,activities_id,activities_motif," +
				"activities_content,activities_begin_date,activities_end_date,activities_address," +
				"compere_departmentid,compere_userid,activities_type,reamrk,meeting_summary," +
				"work_emphasis,note_departmentid,note_userid,note_date,create_departmentid," +
				"create_userid,create_date,notes_state,activities_apply_departmentid," +
				"activities_apply_userid)" +
				" values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,now(),?,?now(),?,?,?)";
		try
		{
			conn=DbConn.getConn();
			buf=(HashFmlBuf)JDBCUtils.query(conn, query,new Object[]{notesId},new HashFmlBufResultSetHandler());
			if(buf.getRowCount()==0)
			{
				pstmt=conn.prepareStatement(sql);
				pstmt.setString(1,notesId);
				pstmt.setString(2,activitiesId);
				pstmt.setString(3,activitiesMotif);
				pstmt.setString(4,activitiesContent);
				pstmt.setString(5,activitiesBeginDate);
				pstmt.setString(6,activitiesEndDate);
				pstmt.setString(7,activitiesAddress);
				pstmt.setString(8,compereDepartmentId);
				pstmt.setString(9,compereUserId);
				pstmt.setString(10,activitiesType);
				pstmt.setString(11,remark);
				pstmt.setString(12,meetingSummary);
				pstmt.setString(13,workEmphasis);
				pstmt.setString(14,noteDepartmentId);
				pstmt.setString(15,noteUserId);
				pstmt.setString(16,login.getDepartid());
				pstmt.setString(17,login.getEmpid());
				pstmt.setString(18,notesState);
				pstmt.setString(19,activitiesDepartmentId);
				pstmt.setString(20,activitiesUserId);
				pstmt.execute();
				 //oracle数据库手动提交，mysql中 自动提交autoCommit();
		           conn.commit();
			}
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		finally
		{
			if(pstmt!=null)
			{
				pstmt.close();
			}
			if(conn!=null)
			{
				conn.close();	
			}
		}	
	}
	
	public void queryPage(HttpServletRequest request,HttpServletResponse response) throws SQLException
	{
		String notesId=request.getParameter("notesId");
		String departmentId=request.getParameter("departmentId");
		String employeeId=request.getParameter("employeeId");
		String areaId=request.getParameter("areaId");
		String activitesType=request.getParameter("activitiesType");
		String notesState=request.getParameter("notesState");
		//String apllyState=request.getParameter("applyS")
		StringBuffer sql=new StringBuffer("select n.notesid,n.activities_id,n.activities_motif,n.activities_content," +
				"n.notes_state,n.activities_begin_date,n.activities_end_date,n.activities_address," +
				"n.compere_departmentid,n.compere_userid,n.activities_type,n.remark,n.meeting_summary," +
				"n.work_emphasis,n.activities_apply_departmentid,n.activities_apply_userid,a.activities_id," +
				"d.departid,d.departname,e.empid,e.empname from tab_activities_notes n left join tab_activities_apply a" +
				" on n.activities_id=a.activites_id left join tab_department d on n.activities_apply_departmentid=d.departid" +
				" left join tab_employee on n.activities_apply_userid=e.empid where 1=1");
		if(!notesId.equals(""))
		{
			sql.append(" and n.notesid='"+notesId+"'");
		}
		if(!departmentId.equals(""))
		{
			sql.append(" and n.activities_apply_departmentid='"+departmentId+"'");
		}
		if(!employeeId.equals(""))
		{
			sql.append(" and n.activities_apply_userid='"+employeeId+"'");
		}
		if(!activitesType.equals(""))
		{
			sql.append(" and n.activities_type='"+activitesType+"'");
		}
		if(!notesState.equals(""))
		{
			sql.append(" and n.notes_state='"+notesState+"'");
		}
		try
		{
			conn=DbConn.getConn();
			PageQuery pageQuery = new PageQuery(conn,sql.toString(),new HashFmlBufResultSetHandler(),request);
			 HashFmlBuf buf=(HashFmlBuf)pageQuery.query(100);
			 if (buf != null && buf.getRowCount() > 0) {
				 request.setAttribute("notesInfo",buf);
				}	
			 request.getRequestDispatcher("/zhyw/smhd/notesManage.jsp").forward(request, response);	
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		finally
		{
			if(conn!=null)
			{
				conn.close();
			}
		}
	}
	public void toEditNotes(HttpServletRequest request,HttpServletResponse response) throws SQLException
	{
		String notesId=request.getParameter("notesId");
		String sql="select n.notesid,n.activities_id,n.activities_motif,n.activities_content," +
				"n.activities_begin_date,n.activities_apply_departmentid,n.activities_apply_userid," +
				"n.activities_end_date,n.activities_address,n.compere_departmentid," +
				"n.compere_userid,n.activities_type,n.reamrk,n.meeting_summary,n.work_emphasis,n.notes_departmentid," +
				"n.notes_userid,a.activities_id,d.departid,d.departname,e.empid,e.empname from tab_activities_notes n" +
				" left join tab_activities_apply on n.activities_id=a.activities_id left join tab_department d" +
				" on n.activities_apply_departmentid=d.departid left join tab_employee on n.apply_activities_userid=e.empid where" +
				" n.notesid=?";
		try
		{
			conn=DbConn.getConn();
			buf=(HashFmlBuf)JDBCUtils.query(conn,sql,new Object[]{notesId},new HashFmlBufResultSetHandler());
			request.setAttribute("notesBuf",buf);
			request.getRequestDispatcher("/zhyw/smhd/notesEdit.jsp").forward(request, response);
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		finally
		{
			if(conn!=null)
			{
				conn.close();
			}
		}
	}
	public void updateNotes(HttpServletRequest request,HttpServletResponse response) throws SQLException
	{
		String notesId=request.getParameter("notesId");
		String activitiesBeginDate=request.getParameter("beginDate");
		String activitiesEndDate=request.getParameter("endDate");
		String activitiesAddress=request.getParameter("activitiesAddress");
		String compereDepartmentId=request.getParameter("compereDepartmentId");
		String compereUserId=request.getParameter("compereUserId");
		String activitiesType=request.getParameter("activitiesType");
		String remark=request.getParameter("remark");
		String meetingSummary=request.getParameter("meetingSummary");
		String workEmphasis=request.getParameter("workEmphasisi");
		String notesDepartmentId=request.getParameter("notesDepartmentId");
		String notesUserId=request.getParameter("notesUserId");
		
		String sql="update tab_activities_notes n set n.activities_begin_date=?,n.activities_end_date=?," +
				"n.activities_address=?,n.compere_departmentid=?,n.compere_userid=?,n.activities_type=?," +
				"n.remark=?,n.meeting_summary=?,n.work_emphasis=?,n.notes_departmentid=?,n.notes_userid=?" +
				" where n.notesid=?";
		try
		{
			conn=DbConn.getConn();
			pstmt=conn.prepareStatement(sql);
			
			pstmt.execute();
			 //oracle数据库手动提交，mysql中 自动提交autoCommit();
	            conn.commit();
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		finally
		{
			if(pstmt!=null)
			{
				pstmt.close();
			}
			if(conn!=null)
			{
				conn.close();
			}
		}
	}
	public void showNotes(HttpServletRequest request,HttpServletResponse response) throws SQLException
	{
		String notesId=request.getParameter("notesId");
		StringBuffer sql=new StringBuffer("select n.notesid,n.activities_id,n.activities_content,n.notes_state,n.activities_begin_date," +
				"n.activities_end_date,n.activities_address,n.compere_departmentid,n.compere_userid,n.activities_type," +
				"n.activities_apply_deparmtnetid,n.activities_apply_userid,d.departid,d.departname,e.empid,e.empname," +
				"n.remark,n.meeting_summary,n.work_emphasis,n.note_departmentid,n.note_userid,n.note_date,a.activities_id from " +
				"tab_activities_notes n left join tab_activities_apply a on n.activities_id=a.activities_id left join tab_department d" +
				" on n.activities_apply_departmentid=d.departid left join tab_employee e on n.activities_apply_userid=e.empid where n.notesid=?");
		try {
			conn=DbConn.getConn();
			buf=(HashFmlBuf)JDBCUtils.query(conn,sql.toString(),new Object[]{notesId},new HashFmlBufResultSetHandler());
		} catch (Exception e) {
			// TODO: handle exception
			e.printStackTrace();
		}
		finally
		{
			if(conn!=null)
			{
				conn.close();
			}
		}
	}
}