java 汉语转码demo大全

public static void main(String[] argv){?
try {?
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?????????? System.out.println("中文");//1?
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?????????? System.out.println("中文".getBytes());//2?
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?????????? System.out.println("中文".getBytes("GB2312"));//3?
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?????????? System.out.println("中文".getBytes("ISO8859_1"));//4?
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?????????? System.out.println(new String("中文".getBytes()));//5?
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?????????? System.out.println(new String("中文".getBytes(),"GB2312"));//6?
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?????????? System.out.println(new String("中文".getBytes(),"ISO8859_1"));//7?
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?????????? System.out.println(new String("中文".getBytes("GB2312")));//8?
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?????????? System.out.println(new String("中文".getBytes("GB2312"),"GB2312"));//9?
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?????????? System.out.println(new String("中文".getBytes("GB2312"),"ISO8859_1"));//10?
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?????????? System.out.println(new String("中文".getBytes("ISO8859_1")));//11?
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?????????? System.out.println(new String("中文".getBytes("ISO8859_1"),"utf-8"));//12?
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?????????? System.out.println(new String("中文发送短信".getBytes("ISO8859_1"),"utf-8"));//13?
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?????????? //编码与解码?
?????????? String cont=URLEncoder.encode(new String("你在干什么啊? 33335"), "utf-8");?
?????????? System.out.println("0："+cont);????????????
?????????? String after=URLDecoder.decode(cont, "utf-8");?
?????????? System.out.println("1："+after);?
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????? } catch (Exception e) {?
??? System.out.println(e.getMessage());?
??? }?
}?