diff --git a/.gitignore b/.gitignore index 9e339689..2cb969ab 100644 --- a/.gitignore +++ b/.gitignore @@ -24,7 +24,7 @@ target/ *.iws *.iml *.ipr - +/node_modules/* ### JRebel ### rebel.xml @@ -40,7 +40,7 @@ nbdist/ *.log *.xml.versionsBackup *.swp - +/process-control/* !*/build/*.java !*/build/*.html !*/build/*.xml diff --git a/testDirectory/1.txt b/testDirectory/1.txt deleted file mode 100644 index 814ed716..00000000 --- a/testDirectory/1.txt +++ /dev/null @@ -1,5 +0,0 @@ -这是一个测试文件能否读取到这个文件的内容并打印输出 - - - - diff --git a/testDirectory/2.txt b/testDirectory/2.txt deleted file mode 100644 index a3968f8e..00000000 --- a/testDirectory/2.txt +++ /dev/null @@ -1,293 +0,0 @@ - - /** - * 获取目录下所有文件信息 - * GET /api/file/list - */ - @GetMapping("/list") - @ResponseBody - public ResponseEntity>> getAllFiles() { - try { - Path directory = Paths.get(DIRECTORY_PATH); - - // 检查目录是否存在 - if (!Files.exists(directory)) { - return ResponseEntity.ok(new ApiResponse<>(false, "目录不存在: " + DIRECTORY_PATH, null)); - } - - // 获取所有文件 - List fileList = new ArrayList<>(); - try (DirectoryStream stream = Files.newDirectoryStream(directory)) { - for (Path file : stream) { - if (Files.isRegularFile(file)) { - FileInfo fileInfo = readFileInfo(file); - fileList.add(fileInfo); - } - } - } - - String message = String.format("成功获取 %d 个文件", fileList.size()); - return ResponseEntity.ok(new ApiResponse<>(true, message, fileList)); - - } catch (Exception e) { - String errorMsg = "获取文件列表失败: " + e.getMessage(); - System.err.println(errorMsg); - e.printStackTrace(); - return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) - .body(new ApiResponse<>(false, errorMsg, null)); - } - } - - /** - * 根据文件名删除文件 - * DELETE /api/file/delete/{fileName} - */ - @DeleteMapping("/delete/{fileName}") - @ResponseBody - public ResponseEntity> deleteFile(@PathVariable String fileName) { - try { - Path filePath = Paths.get(DIRECTORY_PATH, fileName); - - // 检查文件是否存在 - if (!Files.exists(filePath)) { - return ResponseEntity.ok(new ApiResponse<>(false, "文件不存在: " + fileName, null)); - } - - // 检查是否为普通文件 - if (!Files.isRegularFile(filePath)) { - return ResponseEntity.ok(new ApiResponse<>(false, "不是普通文件: " + fileName, null)); - } - - // 删除文件 - Files.delete(filePath); - - String message = "文件删除成功: " + fileName; - return ResponseEntity.ok(new ApiResponse<>(true, message, fileName)); - - } catch (Exception e) { - String errorMsg = "删除文件失败: " + e.getMessage(); - System.err.println(errorMsg); - e.printStackTrace(); - return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) - .body(new ApiResponse<>(false, errorMsg, null)); - } - } - - /** - * 批量删除文件 - * POST /api/file/batch-delete - */ - @PostMapping("/batch-delete") - @ResponseBody - public ResponseEntity>> batchDeleteFiles(@RequestBody List fileNames) { - try { - Map result = new HashMap<>(); - List successList = new ArrayList<>(); - List failedList = new ArrayList<>(); - - for (String fileName : fileNames) { - try { - Path filePath = Paths.get(DIRECTORY_PATH, fileName); - - if (Files.exists(filePath) && Files.isRegularFile(filePath)) { - Files.delete(filePath); - successList.add(fileName); - } else { - failedList.add(fileName + " (文件不存在)"); - } - } catch (Exception e) { - failedList.add(fileName + " (" + e.getMessage() + ")"); - } - } - - result.put("successCount", successList.size()); - result.put("failedCount", failedList.size()); - result.put("successFiles", successList); - result.put("failedFiles", failedList); - - String message = String.format("批量删除完成: 成功 %d 个, 失败 %d 个", - successList.size(), failedList.size()); - - return ResponseEntity.ok(new ApiResponse<>(true, message, result)); - - } catch (Exception e) { - String errorMsg = "批量删除失败: " + e.getMessage(); - System.err.println(errorMsg); - e.printStackTrace(); - return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) - .body(new ApiResponse<>(false, errorMsg, null)); - } - } - - /** - * 手动执行定时删除（删除3个月前的文件） - * POST /api/file/cleanup - */ - @PostMapping("/cleanup") - @ResponseBody - public ResponseEntity>> manualCleanup() { - return performCleanup(); - } - - /** - * 定时删除任务 - 每3个月执行一次 - * 删除3个月前的文件 - */ - @Scheduled(cron = "0 0 2 1 */3 *") // 每3个月的第1天凌晨2点执行 - public void scheduledCleanup() { - System.out.println("=== 开始执行定时删除任务 ==="); - System.out.println("执行时间: " + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))); - - ResponseEntity>> response = performCleanup(); - ApiResponse> result = response.getBody(); - - if (result != null) { - System.out.println("定时删除结果: " + result.getMessage()); - if (result.getData() != null) { - Map data = result.getData(); - System.out.println("删除文件数量: " + data.get("deletedCount")); - System.out.println("删除的文件: " + data.get("deletedFiles")); - } - } - - System.out.println("=== 定时删除任务完成 ==="); - } - - /** - * 执行清理操作 - */ - private ResponseEntity>> performCleanup() { - try { - Path directory = Paths.get(DIRECTORY_PATH); - - if (!Files.exists(directory)) { - return ResponseEntity.ok(new ApiResponse<>(false, "目录不存在: " + DIRECTORY_PATH, null)); - } - - // 计算3个月前的日期 - LocalDateTime threeMonthsAgo = LocalDateTime.now().minusMonths(3); - - List deletedFiles = new ArrayList<>(); - int deletedCount = 0; - - try (DirectoryStream stream = Files.newDirectoryStream(directory)) { - for (Path file : stream) { - if (Files.isRegularFile(file)) { - try { - // 获取文件最后修改时间 - LocalDateTime fileModifiedTime = LocalDateTime.ofInstant( - Files.getLastModifiedTime(file).toInstant(), - java.time.ZoneId.systemDefault() - ); - - // 如果文件修改时间早于3个月前，则删除 - if (fileModifiedTime.isBefore(threeMonthsAgo)) { - Files.delete(file); - deletedFiles.add(file.getFileName().toString()); - deletedCount++; - } - } catch (Exception e) { - System.err.println("删除文件失败: " + file.getFileName() + " - " + e.getMessage()); - } - } - } - } - - Map result = new HashMap<>(); - result.put("deletedCount", deletedCount); - result.put("deletedFiles", deletedFiles); - result.put("cleanupTime", LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))); - result.put("thresholdTime", threeMonthsAgo.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))); - - String message = String.format("清理完成: 删除了 %d 个3个月前的文件", deletedCount); - return ResponseEntity.ok(new ApiResponse<>(true, message, result)); - - } catch (Exception e) { - String errorMsg = "清理操作失败: " + e.getMessage(); - System.err.println(errorMsg); - e.printStackTrace(); - return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) - .body(new ApiResponse<>(false, errorMsg, null)); - } - } - - /** - * 读取文件信息 - */ - private FileInfo readFileInfo(Path filePath) throws IOException { - String fileName = filePath.getFileName().toString(); - String fileContent = readFileContent(filePath); - long fileSize = Files.size(filePath); - - LocalDateTime lastModified = LocalDateTime.ofInstant( - Files.getLastModifiedTime(filePath).toInstant(), - java.time.ZoneId.systemDefault() - ); - String lastModifiedStr = lastModified.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")); - - return new FileInfo(fileName, fileContent, fileSize, lastModifiedStr, filePath.toString()); - } - - /** - * 读取文件内容 - */ - private String readFileContent(Path filePath) throws IOException { - try { - // 尝试使用UTF-8编码读取 - return new String(Files.readAllBytes(filePath), "UTF-8"); - } catch (Exception e) { - try { - // 如果UTF-8失败，尝试使用系统默认编码 - return new String(Files.readAllBytes(filePath)); - } catch (Exception e2) { - return "文件读取失败: " + e2.getMessage(); - } - } - } - - /** - * 获取目录统计信息 - * GET /api/file/stats - */ - @GetMapping("/stats") - @ResponseBody - public ResponseEntity>> getDirectoryStats() { - try { - Path directory = Paths.get(DIRECTORY_PATH); - - if (!Files.exists(directory)) { - return ResponseEntity.ok(new ApiResponse<>(false, "目录不存在: " + DIRECTORY_PATH, null)); - } - - Map stats = new HashMap<>(); - int fileCount = 0; - long totalSize = 0; - List fileNames = new ArrayList<>(); - - try (DirectoryStream stream = Files.newDirectoryStream(directory)) { - for (Path file : stream) { - if (Files.isRegularFile(file)) { - fileCount++; - totalSize += Files.size(file); - fileNames.add(file.getFileName().toString()); - } - } - } - - stats.put("directoryPath", DIRECTORY_PATH); - stats.put("fileCount", fileCount); - stats.put("totalSize", totalSize); - stats.put("totalSizeMB", String.format("%.2f MB", totalSize / (1024.0 * 1024.0))); - stats.put("fileNames", fileNames); - stats.put("lastUpdated", LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))); - - String message = String.format("目录统计: %d 个文件, 总大小 %.2f MB", fileCount, totalSize / (1024.0 * 1024.0)); - return ResponseEntity.ok(new ApiResponse<>(true, message, stats)); - - } catch (Exception e) { - String errorMsg = "获取目录统计失败: " + e.getMessage(); - System.err.println(errorMsg); - e.printStackTrace(); - return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR) - .body(new ApiResponse<>(false, errorMsg, null)); - } - }