java读写文件的中文乱码问题

1、JAVA读取文件，避免中文乱码。

/**

* 读取文件内容

*

* @param filePathAndName

* String 如 c:\\1.txt 绝对路径

* @return boolean

*/

public static String readFile(String filePathAndName) {

String fileContent = "";

try {

File f = new File(filePathAndName);

if(f.isFile()&&f.exists()){

InputStreamReader read = new InputStreamReader(new FileInputStream(f),"UTF-8");

BufferedRead