java 通過html程式碼轉換word文件
阿新 • • 發佈：2020-07-29
java程式碼
public void htmlToWord2() throws Exception { InputStream bodyIs = new FileInputStream("f:\\1.html"); InputStream cssIs = new FileInputStream("f:\\1.css"); String body = this.getContent(bodyIs); String css = this.getContent(cssIs); //拼一個標準的HTML格式文件 String content = "<html><head><style>" + css + "</style></head><body>" + body + "</body></html>"; InputStream is= new ByteArrayInputStream(content.getBytes("GBK")); OutputStream os = new FileOutputStream("f:\\1.doc"); this.inputStreamToWord(is, os); } /** * 把is寫入到對應的word輸出流os中 * 不考慮異常的捕獲，直接丟擲 * @param is * @param os * @throws IOException*/ private void inputStreamToWord(InputStream is, OutputStream os) throws IOException { POIFSFileSystem fs = new POIFSFileSystem(); //對應於org.apache.poi.hdf.extractor.WordDocument fs.createDocument(is, "WordDocument"); fs.writeFilesystem(os); os.close(); is.close(); }/** * 把輸入流裡面的內容以UTF-8編碼當文字取出。 * 不考慮異常，直接丟擲 * @param ises * @return * @throws IOException */ private String getContent(InputStream... ises) throws IOException { if (ises != null) { StringBuilder result = new StringBuilder(); BufferedReader br; String line; for (InputStream is : ises) { br = new BufferedReader(new InputStreamReader(is, "UTF-8")); while ((line=br.readLine()) != null) { result.append(line); } } return result.toString(); } return null; }
css 程式碼如下
table { border: 1px solid blue; width: 800px; height: 500px; text-align: center; } td { width: 200px; border: 1px solid blue; }
html對應的內容如下
<table cellpadding="5" style="border-collapse: collapse;">
<tr>
<td>中文</td>
<td>中文</td>
<td>中文</td>
<td>中文</td>
</tr>
<tr>
<td>中文</td>
<td>中文</td>
<td>中文</td>
<td>中文</td>
</tr>
</table>
注：非原創