創建文件支持UTF-8

Question

可能重複：
How to write a UTF-8 file with Java?

我想用Java來創建一個CSV文件，並寫入到它其中支持UTF-8。 我該怎麼做。？

Answer 1

new OutputStreamWriter(new FileOutputStream("path/to/file"), Charset.forName("UTF-8")) 

Answer 2

Writer myWriter= new BufferedWriter(new OutputStreamWriter(
    new FileOutputStream("filename"), "UTF-8")); 
try { 
    myWriter.write(stringdata); 
} catch(Exception e){ 
e.printStacktrace(); 
}