java将数组数据逐行写入txt_JAVA读取本地txt文件，并将每行数据存入数组

JAVA读取本地txt文件，并将每行数据存入数组的方法：

/**

* 读取本地普通文件，将其转化为一个字符串数组

* @return

*/

public ArrayList getTxt(String filepath){

try{

String temp = null;

File f = new File(filepath);

String adn="";

//指定读取编码用于读取中文

InputStreamReader read = new InputStreamReader(new FileInputStream(f),"GBK");

ArrayList readList = new ArrayList();

ArrayList retList = new ArrayList();

BufferedReader reader=new BufferedReader(read);

//bufReader = new BufferedReader(new FileReader(filepath));

while((temp=reader.readLine())!=null &&!"".equals(temp)){

readList.add(temp);

}

read.close();

return retList;

}catch (Exception e) {

// TODO: handle exception

logger.info("读取文件--->失败！- 原因：文件路径错误或者文件不存在");

e.printStackTrace();

return null;

}

}