I/O
1. 最common的用法,从一个文件按行读取数据。
public String getFileAsString(String path) { String fileAsString = "", sTemp = ""; try { BufferedReader br = new BufferedReader(new FileReader(path)); while ((sTemp = br.readLine()) != null) { fileAsString += sTemp; } } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return fileAsString; }
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