java 通过html代码转换word文档

java代码

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);
         //拼一个标准的HTML格式文档
         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写入到对应的word输出流os中
       * 不考虑异常的捕获，直接抛出
       * @param is
       * @param os
       * @throws IOException
       */
      private void inputStreamToWord(InputStream is, OutputStream os) throws IOException {
         POIFSFileSystem fs = new POIFSFileSystem();
         //对应于org.apache.poi.hdf.extractor.WordDocument
         fs.createDocument(is, "WordDocument");
         fs.writeFilesystem(os);
         os.close();
         is.close();
      }
      
      /**
       * 把输入流里面的内容以UTF-8编码当文本取出。
       * 不考虑异常，直接抛出
       * @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 代码如下

table {
       border: 1px solid blue;
        800px;
       height: 500px;
       text-align: center;
}
td {
        200px;
       border: 1px solid blue;
}

html对应的内容如下

<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：非原创