1.string 转 byte[]
//为UTF8编码
byte[] bytes=str.getBytes("UTF8");
//为ISO-8859-1编码
byte[] bytes2 = srt2.getBytes("ISO-8859-1");
其中ISO-8859-1为单字节的编码2.byte[]转string
String str1 = new String(bytes2,"ISO-8859-1");
String srt2=new String(bytes,"UTF-8");
//为UTF8编码
byte[] bytes=str.getBytes("UTF8");
//为ISO-8859-1编码
byte[] bytes2 = srt2.getBytes("ISO-8859-1");
其中ISO-8859-1为单字节的编码String str1 = new String(bytes2,"ISO-8859-1");
String srt2=new String(bytes,"UTF-8");