pdfaction.java

人力资源管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.accphr.web.action;

import java.awt.Color;
import java.io.ByteArrayOutputStream;
import java.util.Iterator;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import com.accphr.biz.IStandardsBiz;
import com.accphr.entity.Standards;
import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;


public class PdfAction extends DispatchAction {

	private IStandardsBiz standardsBiz;

	public void setStandardsBiz(IStandardsBiz standardsBiz) {
		this.standardsBiz = standardsBiz;
	}


	public ActionForward toShow(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		return mapping.findForward("toshow");
	}
	
	
	//在浏览器打开
	public ActionForward doShow(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		response.setContentType("application/pdf;charset=UTF-8");
		response.setHeader("Content-Disposition",
				"inline; filename=report.pdf");
		Document document = new Document();
		try {
			ByteArrayOutputStream ba = new ByteArrayOutputStream();
			PdfWriter.getInstance(document, ba);
			document.open();
			BaseFont bfChinese = BaseFont.createFont("STSong-Light",
					"UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
			document.add(new Paragraph("薪酬标准信息列表", new Font(bfChinese, 30,
					Font.BOLD)));

			document.add(new Paragraph(" ", new Font(bfChinese, 8, Font.BOLD)));
			PdfPTable table = new PdfPTable(4);
			table.setWidthPercentage(100);
			table.setHorizontalAlignment(PdfPTable.ALIGN_CENTER);

			PdfPCell cell = new PdfPCell();
			cell.setBackgroundColor(new Color(213, 141, 69));
			cell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
			cell.setPhrase(new Paragraph("编号", new Font(bfChinese, 8,
					Font.NORMAL)));
			table.addCell(cell);
			cell.setPhrase(new Paragraph("名称", new Font(bfChinese, 8,
					Font.NORMAL)));
			table.addCell(cell);
			cell.setPhrase(new Paragraph("注册人", new Font(bfChinese, 8,
					Font.NORMAL)));
			table.addCell(cell);
			cell.setPhrase(new Paragraph("总额", new Font(bfChinese, 8,
					Font.NORMAL)));
			table.addCell(cell);

			
			Iterator it = this.standardsBiz.findAll().iterator();
			while (it.hasNext()) {
				Standards standard=(Standards)it.next();

				PdfPCell newcell = new PdfPCell();
				newcell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
				newcell.setPhrase(new Paragraph(String.valueOf(standard.getStandardId()),
						new Font(bfChinese, 8, Font.NORMAL)));
				table.addCell(newcell);
				
				newcell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
				newcell.setPhrase(new Paragraph(String.valueOf(standard.getStandardName()),
						new Font(bfChinese, 8, Font.NORMAL)));
				table.addCell(newcell);
				
				newcell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
				newcell.setPhrase(new Paragraph(String.valueOf(standard.getRegister()),
						new Font(bfChinese, 8, Font.NORMAL)));
				table.addCell(newcell);
				
				newcell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
				newcell.setPhrase(new Paragraph(String.valueOf(standard.getSalarySum()),
						new Font(bfChinese, 8, Font.NORMAL)));
				table.addCell(newcell);
			}			
			document.add(table);
			document.close();
			response.setContentLength(ba.size());
			ServletOutputStream out = response.getOutputStream();
			ba.writeTo(out);
			out.flush();

		} catch (Exception e) {
			e.printStackTrace();
		}
	
		return null;
	}
	
	//保存到本地
	public ActionForward doSave(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		response.setContentType("application/pdf;charset=UTF-8");
		response.setHeader("Content-Disposition",
				"attachment; filename=report.pdf");
		Document document = new Document();
		try {
			ByteArrayOutputStream ba = new ByteArrayOutputStream();
			PdfWriter.getInstance(document, ba);
			document.open();
			BaseFont bfChinese = BaseFont.createFont("STSong-Light",
					"UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
			document.add(new Paragraph("薪酬标准信息列表", new Font(bfChinese, 30,
					Font.BOLD)));

			document.add(new Paragraph(" ", new Font(bfChinese, 8, Font.BOLD)));
			PdfPTable table = new PdfPTable(4);
			table.setWidthPercentage(100);
			table.setHorizontalAlignment(PdfPTable.ALIGN_CENTER);

			PdfPCell cell = new PdfPCell();
			cell.setBackgroundColor(new Color(213, 141, 69));
			cell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
			cell.setPhrase(new Paragraph("编号", new Font(bfChinese, 8,
					Font.NORMAL)));
			table.addCell(cell);
			cell.setPhrase(new Paragraph("名称", new Font(bfChinese, 8,
					Font.NORMAL)));
			table.addCell(cell);
			cell.setPhrase(new Paragraph("注册人", new Font(bfChinese, 8,
					Font.NORMAL)));
			table.addCell(cell);
			cell.setPhrase(new Paragraph("总额", new Font(bfChinese, 8,
					Font.NORMAL)));
			table.addCell(cell);

			
			Iterator it = this.standardsBiz.findAll().iterator();
			while (it.hasNext()) {
				Standards standard=(Standards)it.next();

				PdfPCell newcell = new PdfPCell();
				newcell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
				newcell.setPhrase(new Paragraph(String.valueOf(standard.getStandardId()),
						new Font(bfChinese, 8, Font.NORMAL)));
				table.addCell(newcell);
				
				newcell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
				newcell.setPhrase(new Paragraph(String.valueOf(standard.getStandardName()),
						new Font(bfChinese, 8, Font.NORMAL)));
				table.addCell(newcell);
				
				newcell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
				newcell.setPhrase(new Paragraph(String.valueOf(standard.getRegister()),
						new Font(bfChinese, 8, Font.NORMAL)));
				table.addCell(newcell);
				
				newcell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
				newcell.setPhrase(new Paragraph(String.valueOf(standard.getSalarySum()),
						new Font(bfChinese, 8, Font.NORMAL)));
				table.addCell(newcell);
			}			
			document.add(table);
			document.close();
			response.setContentLength(ba.size());
			ServletOutputStream out = response.getOutputStream();
			ba.writeTo(out);
			out.flush();

		} catch (Exception e) {
			e.printStackTrace();
		}
	
		return null;
	}
}