解决FileInputStream 读取文件中文乱码问题

try {
fis = new FileInputStream(file);
InputStreamReader reader = new InputStreamReader(fis,"GBK"); //最后的"GBK"根据文件属性而定，如果不行，改成"UTF-8"试试
BufferedReader br = new BufferedReader(reader);
String line;
while ((line = br.readLine()) != null) {
System.out.println(line);
}
br.close();
reader.close();
} catch (Exception e) {
e.printStackTrace();
} finally {
if (fis != null) {
try {
fis.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}