Java系列之：byte[]和string之间的转换_byte[] 转string

一、String转化为byte[]

		//Original String
        String string = "hello world";

        //Convert to byte[]
        byte[] bytes = string.getBytes();

        System.out.println("bytes输出是："+bytes);

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输出如下所示：

bytes输出是：[B@43a0cee9
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二、byte[]转化为string

        //Convert back to String
        //byte[] bytes
        String s = new String(bytes);

        //Check converted string against original String
        System.out.println("Decoded String : " + s);
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输出如下所示：

Decoded String : hello world
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