- * 通过文件名后缀来进行转换 - * - * @return {@link boolean} - * @Author: lx - * @Date: 2022/12/13 16:37 - */ - public static boolean convertToPDFByFileNameSuffix(String fileName, InputStream inputStream, OutputStream outputStream) { - - String fileSuffix = getFileSuffix(fileName).toUpperCase(); - - if (types.get(WORD).contains(fileSuffix)) { - return wordToPdfByAspose(inputStream, outputStream); - } - if (types.get(EXCEL).contains(fileSuffix)) { - return excelToPdf(inputStream, outputStream); - } - if (types.get(PPT).contains(fileSuffix)) { - return pptToPdf(inputStream, outputStream); - } - if (types.get(PPTX).contains(fileSuffix)) { - return pptxToPdf(inputStream, outputStream); - } -// if (types.get(IMG).contains(fileSuffix)) { -// return imgToPdf(inputStream, outputStream); -// } - if (types.get(OTHER).contains(fileSuffix)) { - return wordToPdfByAspose(inputStream, outputStream); - } - return false; - } - - /** - * 判断是否可以生成PDF文件 - * @param fileName - * @return - */ - public static boolean isCreatePdf(String fileName) { - return types.values().stream().anyMatch(item -> item.contains(getFileSuffix(fileName).toUpperCase())); - } - - /** - * 功能描述:
- * 取文件名后缀 - * - * @param fileName - * @return {@link String} - * @Author: lx - * @Date: 2022/12/13 21:51 - */ - private static String getFileSuffix(String fileName) { - if (!fileName.contains(".")) { - throw new RuntimeException("非法的文件名，文件名必须要有文件类型！"); - } - String[] split = fileName.split("\\."); - return split[split.length - 1]; - } -} \ No newline at end of file diff --git a/data_base_design/天泽数据大平台.pdb b/data_base_design/天泽数据大平台.pdb index c0836465..5657d37e 100644 --- a/data_base_design/天泽数据大平台.pdb +++ b/data_base_design/天泽数据大平台.pdb @@ -1,5 +1,5 @@ - +
+
+