package?com.pdf;

import?java.io.BufferedWriter;
import?java.io.File;
import?java.io.FileOutputStream;
import?java.io.IOException;
import?java.io.OutputStream;
import?java.io.OutputStreamWriter;
import?java.io.Writer;
import?java.util.HashMap;
import?java.util.Map;

import?org.xhtmlrenderer.pdf.ITextRenderer;

import?com.lowagie.text.DocumentException;
import?com.lowagie.text.pdf.baseFont;

import?freemarker.template.Configuration;
import?freemarker.template.Template;

public?class?PdfHandler?{

	private?static?final?String?CONTRACT?=?“resource/contract/“;//合同文件存儲路徑
	private?static?final?String?TEMPLATE?=?“resource/templates/“;//模板存儲路徑

	
	
	private?static?final?String?PDFNAME?=?“pdfDemo“;//pdf文件名
	private?static?final?String?HTMLNAME?=?“pdfDemo“;//html文件名
	
	
	public?static?void?contractHandler（String?templateName
			Mapject>?paramMap）?throws?Exception{
		//?獲取本地模板存儲路徑、合同文件存儲路徑
		String?templatePath?=?TEMPLATE;
		String?contractPath?=?CONTRACT;
		//?組裝html和pdf合同的全路徑URL
		String?localHtmlUrl?=?contractPath?+?HTMLNAME?+?“.html“;
		String?localPdfPath?=?contractPath?+?“/“;
		//?判斷本地路徑是否存在如果不存在則創建
		File?localFile?=?new?File（localPdfPath）;
		if?（!localFile.exists（））?{
			localFile.mkdirs（）;
		}
		String?localPdfUrl?=?localFile?+?“/“?+?PDFNAME?+?“.pdf“;
		templateName=templateName+“.ftl“;
		htmHandler（templatePath?templateName?localHtmlUrl?paramMap）;//?生成html合同
		pdfHandler（localHtmlUrl?localPdfUrl）;//?根據html合同生成pdf合同
		deleteFile（localHtmlUrl）;//?刪除html格式合同
		
		System.out.println（“PDF生成成功“）;
	}
	
	/**
	?*?生成html格式合同
	?*/
	private?static?void?htmHandler（String?templatePath?String?templateName
			String?htmUrl?Mapject>?paramMap）?throws?Exception?{
		Configuration?cfg?=?new?Configuration（）;
		cfg.setDefaultEncoding（“UTF-8“）;
		cfg.setDirectoryForTemplateLoading（new?File（templatePath））;

		Template?template?=?cfg.getTemplate（templateName）;

		File?outHtmFile?=?new?File（htmUrl）;

		Writer?out?=?new?BufferedWriter（new?OutputStreamWriter（
				new?FileOutputStream（outHtmFile）））;
		template.process（paramMap?out）;

		out.close（）;
	}
	
	/**
	?*?生成pdf格式合同
	?*/
	private?static?void?pdfHandler（String?htmUrl?String?pdfUrl）
			throws?DocumentException?IOException?{
		File?htmFile?=?new?File（htmUrl）;
		File?pdfFile?=?new?File（pdfUrl）;

		String?url?=?htmFile.toURI（）.toURL（）.toString（）;

		OutputStream?os?=?new?FileOutputStream（pdfFile）;

		org.xhtmlrenderer.pdf.ITextRenderer?renderer?=?new?ITextRenderer（）;
		renderer.setDocument（url）;

		org.xhtmlrenderer.pdf.ITextFontResolver?fontResolver?=?renderer
				.getFontResolver（）;
		//?解決中文支持問題
		fontResolver.addFont（TEMPLATE+“simsun.ttc“
				baseFont.IDENTITY_H?baseFont.NOT_embedDED）;

		renderer.layout（）;
		renderer.createPDF（os）;
		os.close（）;
	}
	
	/**
	?*?刪除文件
	?*/
	private?static?void?deleteFile（String?fileUrl）?{
		File?file?=?new?File（fileUrl）;
		file.delete（）;
	}
	
	public?s

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????537??2017-03-24?11:45??PdfDemo\.classpath

?????文件????????383??2017-03-24?10:59??PdfDemo\.project

?????文件????????598??2017-03-24?10:59??PdfDemo\.settings\org.eclipse.jdt.core.prefs

?????文件???????5679??2017-03-28?16:37??PdfDemo\bin\com\pdf\PdfHandler.class

?????文件??????37329??2017-03-28?16:31??PdfDemo\bin\contract\images\123.jpg

?????文件??????47960??2017-03-28?16:35??PdfDemo\bin\contract\pdfDemo.pdf

?????文件???????2769??2017-03-24?11:18??PdfDemo\bin\templates\101.ftl

?????文件???????2847??2017-03-24?11:18??PdfDemo\bin\templates\102.ftl

?????文件???????2615??2017-03-24?11:18??PdfDemo\bin\templates\104.ftl

?????文件???????2425??2017-03-24?11:18??PdfDemo\bin\templates\106.ftl

?????文件???????1957??2017-03-24?11:43??PdfDemo\bin\templates\201.ftl

?????文件???????2929??2017-03-24?11:18??PdfDemo\bin\templates\202.ftl

?????文件???????2698??2017-03-24?11:18??PdfDemo\bin\templates\204.ftl

?????文件???10512288??2017-03-24?11:18??PdfDemo\bin\templates\simsun.ttc

?????文件????1169626??2016-09-12?16:44??PdfDemo\lib\core-renderer-R8pre2.jar

?????文件?????924269??2016-09-12?16:44??PdfDemo\lib\freemarker-2.3.18.jar

?????文件????1207623??2016-09-12?16:44??PdfDemo\lib\itext-2.0.7.jar

?????文件??????15517??2017-03-28?16:35??PdfDemo\resource\contract\images\123.jpg

?????文件???????2769??2017-03-24?11:18??PdfDemo\resource\templates\101.ftl

?????文件???????2847??2017-03-24?11:18??PdfDemo\resource\templates\102.ftl

?????文件???????2615??2017-03-24?11:18??PdfDemo\resource\templates\104.ftl

?????文件???????2425??2017-03-24?11:18??PdfDemo\resource\templates\106.ftl

?????文件???????1957??2017-03-24?11:43??PdfDemo\resource\templates\201.ftl

?????文件???????2929??2017-03-24?11:18??PdfDemo\resource\templates\202.ftl

?????文件???????2698??2017-03-24?11:18??PdfDemo\resource\templates\204.ftl

?????文件???10512288??2017-03-24?11:18??PdfDemo\resource\templates\simsun.ttc

?????文件???????4446??2017-03-28?16:37??PdfDemo\src\com\pdf\PdfHandler.java

?????目錄??????????0??2017-03-27?08:47??PdfDemo\bin\com\pdf

?????目錄??????????0??2017-03-28?16:33??PdfDemo\bin\contract\images

?????目錄??????????0??2017-03-28?16:33??PdfDemo\resource\contract\images

............此處省略16個文件信息