Exception in thread "main" javax.crypto.BadPaddingException: Given final block not properly padded

java des加密是直接用des会报错：Exception in thread "main" javax.crypto.BadPaddingException: Given final block not properly padded

 

找了半天，只能改用另外一个方式，至于两种方式的区别，就本身去官方看api了www.twitterchina.net

//Exception in thread "main" javax.crypto.BadPaddingException: Given final block not properly padded
//  Cipher cipher=Cipher.getInstance("DES");
 Cipher cipher = Cipher.getInstance("DES/ECB/NoPadding");

来源：www.javait.org