开源javacsv读取csv文件
一、下载地址:https://sourceforge.net/projects/javacsv/
读取示例:
读取示例:
public static void main(String[] args) { // 1.声明CsvReader类用于csv文件读取 CsvReader nCsvReader = null; try { // 2.实例化CsvReader类用于csv文件读取 nCsvReader = new CsvReader("C:\\Users\\Administrator\\Desktop\\scv\\zfile0.csv"); // 3.循环reader的结果集 while (nCsvReader.readRecord()) { for (int i = 0; i < nCsvReader.getColumnCount(); i++) { String aa=nCsvReader.get(i); byte[] bytes=aa.getBytes("ISO8859-1"); String s=new String(bytes,"gbk"); System.out.println(s); } } } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } finally { // 关闭读取连接 nCsvReader.close(); } }