一、前言
目前支持：
word转htmldoc转docxhtml转wordhtml转pdfexcel转pdfword转jpegword转pngmarkdown转html
二、项目地址
/zhengqingya/file-convert-util
三、部分代码
具体代码请查看项目示例
1、主要调用工具类
@Slf4jpublic class MyFileConvertUtil {/*** `word` 转 `html`** @param wordBytes:* word字节码* @return: html文件字节码数据* @author : zhengqing* @date : /11/23 16:21*/public static byte[] wordBytes2HtmlBytes(byte[] wordBytes) {return Word2HtmlUtil.wordBytes2HtmlBytes(wordBytes);}/*** `word` 转 `html`** @param wordBytes:* word字节码* @return: html文件内容* @author : zhengqing* @date : /11/23 16:21*/public static String wordBytes2HtmlStr(byte[] wordBytes) {byte[] htmlBytes = Word2HtmlUtil.wordBytes2HtmlBytes(wordBytes);return new String(htmlBytes);}/*** `word` 转 `html`** @param wordBytes:* word字节码* @param htmlFilePath:* html文件路径* @return: html文件数据* @author : zhengqing* @date : /11/23 16:21*/public static File wordBytes2HtmlFile(byte[] wordBytes, String htmlFilePath) {return Word2HtmlUtil.wordBytes2HtmlFile(wordBytes, htmlFilePath);}/*** `doc` 转 `docx`** @param docBytes:* doc文件字节码* @return: 生成的`docx`文件字节码* @author : zhengqing* @date : /11/24 11:26*/public static byte[] docBytes2DocxBytes(byte[] docBytes) {return Doc2DocxUtil.docBytes2DocxBytes(docBytes);}/*** `doc` 转 `docx`** @param docBytes:* doc文件字节码* @param docxFilePath:* 待生成的的`docx`文件路径* @return: 生成的`docx`文件数据* @author : zhengqing* @date : /11/24 11:26*/public static File docBytes2DocxFile(byte[] docBytes, String docxFilePath) {return Doc2DocxUtil.docBytes2DocxFile(docBytes, docxFilePath);}/*** `html` 转 `word` 【 注：本地图片不支持显示！！！ 需转换成在线图片 】** @param htmlBytes:* html字节码* @return: word文件字节码* @author : zhengqing* @date : /11/24 11:52*/public static byte[] htmlBytes2WordBytes(byte[] htmlBytes) {return Htm2WordlUtil.htmlBytes2WordBytes(htmlBytes);}/*** `html` 转 `word` 【 注：本地图片不支持显示！！！ 需转换成在线图片 】** @param html:* html内容* @return: word文件字节码* @author : zhengqing* @date : /11/24 11:52*/public static byte[] html2WordBytes(String html) {return Htm2WordlUtil.htmlBytes2WordBytes(html.getBytes());}/*** `html` 转 `word` 【 注：本地图片不支持显示！！！ 需转换成在线图片 】*** @param htmlBytes:* html字节码* @param wordFilePath:* 待生成的word文件路径* @return: word文件信息* @author : zhengqing* @date : /11/23 16:04*/public static File htmlBytes2WordFile(byte[] htmlBytes, String wordFilePath) {return Htm2WordlUtil.htmlBytes2WordFile(htmlBytes, wordFilePath);}/*** `html` 转 `pdf`** @param htmlBytes:* html字节码* @return: 生成的`pdf`字节码* @author : zhengqing* @date : /11/24 11:26*/public static byte[] htmlBytes2PdfBytes(byte[] htmlBytes) {return Html2PdfUtil.htmlBytes2PdfBytes(htmlBytes);}/*** `html` 转 `pdf`** @param htmlBytes:* html文件数据* @param pdfFilePath:* 待生成的`pdf`文件路径* @return: 生成的`pdf`文件数据* @author : zhengqing* @date : /11/24 11:26*/public static File htmlBytes2PdfFile(byte[] htmlBytes, String pdfFilePath) {return Html2PdfUtil.htmlBytes2PdfFile(htmlBytes, pdfFilePath);}/*** `excel` 转 `pdf`** @param excelBytes:* html字节码* @return: 生成的`pdf`文件流* @author : zhengqing* @date : /11/24 11:26*/public static byte[] excelBytes2PdfBytes(byte[] excelBytes) {return Excel2PdfUtil.excelBytes2PdfBytes(excelBytes);}/*** `excel` 转 `pdf`** @param excelBytes:* excel文件字节码* @param pdfFilePath:* 待生成的`pdf`文件路径* @return: 生成的`Pdf`文件数据* @author : zhengqing* @date : /11/24 11:26*/public static File excelBytes2PdfFile(byte[] excelBytes, String pdfFilePath) {return Excel2PdfUtil.excelBytes2PdfFile(excelBytes, pdfFilePath);}/*** `word` 转 `jpeg`** @param wordBytes:* word字节码数据* @return: 图片字节码数据列表* @author : zhengqing* @date : /11/24 11:52*/public static List<byte[]> wordBytes2JpegBytes(byte[] wordBytes) {return Word2JpegUtil.wordBytes2JpegBytes(wordBytes);}/*** `word` 转 `jpeg`** @param wordBytes:* word字节码数据* @param imgRootPath:* 生成图片根路径* @return: 图片字节码数据列表* @author : zhengqing* @date : /11/24 11:52*/public static List<File> wordBytes2JpegFileList(byte[] wordBytes, String imgRootPath) {return Word2JpegUtil.wordBytes2JpegFileList(wordBytes, imgRootPath);}/*** `word` 转 `png`** @param wordBytes:* word字节码数据* @return: 图片字节码数据列表* @author : zhengqing* @date : /11/24 11:52*/@SneakyThrows(Exception.class)public static List<byte[]> wordBytes2PngBytes(byte[] wordBytes) {return Word2PngUtil.wordBytes2PngBytes(wordBytes);}/*** `word` 转 `png`** @param wordBytes:* word字节码数据* @param imgRootPath:* 生成图片路径* @return: 图片字节码数据列表* @author : zhengqing* @date : /11/24 11:52*/public static List<File> wordBytes2PngFileList(byte[] wordBytes, String imgRootPath) {return Word2PngUtil.wordBytes2PngFileList(wordBytes, imgRootPath);}}
2、测试类
@RunWith(SpringRunner.class)@SpringBootTestpublic class AppTest {private final String WORD_FILE_PATH = Constants.DEFAULT_FOLDER_TMP + "/test.doc";private final String HTML_FILE_PATH = Constants.DEFAULT_FOLDER_TMP + "/test.html";private final String EXCEL_FILE_PATH = Constants.DEFAULT_FOLDER_TMP + "/test.xlsx";private final String MD_FILE_PATH = Constants.DEFAULT_FOLDER_TMP + "/test.md";@Testpublic void testWord2Html() throws Exception {File htmlFile = MyFileConvertUtil.wordBytes2HtmlFile(MyFileUtil.readBytes(WORD_FILE_PATH),Constants.DEFAULT_FOLDER_TMP_GENERATE + "/test.html");System.out.println(htmlFile);}@Testpublic void testHtml2Word() throws Exception {File wordFile = MyFileConvertUtil.htmlBytes2WordFile(MyFileUtil.readBytes(HTML_FILE_PATH),Constants.DEFAULT_FOLDER_TMP_GENERATE + "/test.doc");System.out.println(wordFile);}@Testpublic void testDoc2Docx() throws Exception {File docxFile = MyFileConvertUtil.docBytes2DocxFile(MyFileUtil.readBytes(WORD_FILE_PATH),Constants.DEFAULT_FOLDER_TMP_GENERATE + "/test.docx");System.out.println(docxFile);}@Testpublic void testHtml2Pdf() throws Exception {File pdfFile = MyFileConvertUtil.htmlBytes2PdfFile(MyFileUtil.readBytes(HTML_FILE_PATH),Constants.DEFAULT_FOLDER_TMP_GENERATE + "/test-html.pdf");System.out.println(pdfFile);}@Testpublic void testExcel2Pdf() throws Exception {File pdfFile = MyFileConvertUtil.excelBytes2PdfFile(MyFileUtil.readBytes(EXCEL_FILE_PATH),Constants.DEFAULT_FOLDER_TMP_GENERATE + "/test-excel.pdf");System.out.println(pdfFile);}@Testpublic void testWord2Jpg() throws Exception {byte[] wordFileBytes = MyFileUtil.readBytes(WORD_FILE_PATH);List<File> jpgFileList =MyFileConvertUtil.wordBytes2JpegFileList(wordFileBytes, Constants.DEFAULT_FOLDER_TMP_GENERATE);System.out.println(jpgFileList);}@Testpublic void testWord2Png() throws Exception {byte[] wordFileBytes = MyFileUtil.readBytes(WORD_FILE_PATH);List<File> pngFileList =MyFileConvertUtil.wordBytes2PngFileList(wordFileBytes, Constants.DEFAULT_FOLDER_TMP_GENERATE);System.out.println(pngFileList);}@Test // 【 注：转换格式不是太完善，存在一定问题！ 】public void testMarkdown2Html() throws Exception {FileFactory.produce(new File(MD_FILE_PATH), Constants.DEFAULT_FOLDER_TMP_GENERATE + "/test-md.html");}}
今日分享语句：
生活从来都不容易，总是伴随着一个又一个的坎坷和挑战。
聪明的人，懂得调节自己的情绪，不会被外在事物轻易地影响自己的心情，看淡世间沧桑，内心安然无恙。
说到底，很多人都毁在了自寻烦恼上。如果学会这三点，你将会快乐很多。
