讀檔案寫進mysql中
阿新 • • 發佈:2020-12-08
public void ts() { char CHAR_SPLIT = 0x1b; try { File file = new File("/Users/chen/Downloads/test.txt"); if (file.isFile() && file.exists()) { InputStreamReader read = new InputStreamReader(new FileInputStream(file), "UTF-8"); BufferedReader reader = new BufferedReader(read); String line; while ((line = reader.readLine()) != null) { //System.out.println(line); StringBuffer sb = new StringBuffer(); sb.append(CHAR_SPLIT); //一行資料 通過分隔符分割 成陣列 在轉成list List<String> list = Arrays.asList(line.split(String.valueOf((sb)))); /** * 然後去就是把list中的值set進實體中 * 然後insert */ } read.close(); } } catch (Exception e) { System.out.println("讀取檔案內容操作出錯"); e.printStackTrace(); } }