1、簡單到就一句話的功夫
String str = "";
String decode = new String(Base64Utils.decode(str.getBytes(Charset.forName("utf-8"))), Charset.forName("utf-8"));
2、
String.getByte("charSetName")
new String(byte[],charSetName")
1、簡單到就一句話的功夫
String str = "";
String decode = new String(Base64Utils.decode(str.getBytes(Charset.forName("utf-8"))), Charset.forName("utf-8"));
2、
String.getByte("charSetName")
new String(byte[],charSetName")