Java String getBytes(String charsetName) Java String getBytes() 方法 Java String getChars() 方法 Java String getBytes(String charsetName) import java.io.*; public class Test { public static void main(String args[]) { String Str1 = new String("Welcome to codingdict.com"); try { String Str2 = new String(Str1.getBytes( "UTF-8" )); System.out.println("Returned Value " + Str2 ); Str2 = new String (Str1.getBytes( "ISO-8859-1" )); System.out.println("Returned Value " + Str2 ); }catch( UnsupportedEncodingException e) { System.out.println("Unsupported character set"); } } } Java String getBytes() 方法 Java String getChars() 方法