使用Java在控制台中显示印地语 [英] Display Hindi language in console using Java

问题描述

StringBuffer contents=new StringBuffer();
BufferedReader input =  new BufferedReader(new FileReader("/home/xyz/abc.txt"));
String line = null; //not declared within while loop
while (( line = input.readLine()) != null){
    contents.append(line);
}
System.out.println(contents.toString());

文件 abc.txt 包含

\u0905\u092d\u0940 \u0938\u092e\u092f \u0939\u0948 \u091c\u0928\u0924\u093e \u091c\u094b \u091a\u093e\u0939\u0924\u0940 \u0939\u0948 \u092

我想在使用Java的控制台中用印地语显示它。

I want to dispaly in Hindi language in console using Java.

如果我只是打印这样的
String str =\ u0905 \ u092d \ u0940 \ u0938 \ u092e \ u092f \ u0939 \ u0948 \ u091c \ u0928 \ u0924 \ u093e \ u091c \ u094b \\ \\ u091a \ u093e \ u0939 \ u0924 \ u0940 \ u0939 \ u0948 \ u092;

if i simply print like this String str="\u0905\u092d\u0940 \u0938\u092e\u092f \u0939\u0948 \u091c\u0928\u0924\u093e \u091c\u094b \u091a\u093e\u0939\u0924\u0940 \u0939\u0948 \u092";

System.out.println（str）;

System.out.println(str);

然后它工作正常，但当我尝试从文件中读取它不起作用。

then it works fine but when i try to read from a file it doesn't work.

帮助我out。

推荐答案

使用 Apache Commons Lang 。

import org.apache.commons.lang3.StringEscapeUtils;

// open the file as ASCII, read it into a string, then
String escapedStr; // = "\u0905\u092d\u0940 \u0938\u092e\u092f \u0939\u0948 ..."
// (to include such a string in a Java program you would have to double each \)

String hindiStr = StringEscapeUtils.unescapeJava( escapedStr );

System.out.println(hindiStr);

（确保您的控制台设置为显示印地语（正确的字体等）和控制台的编码匹配你的Java编码。上面的Java代码只是简单的。）

(Make sure your console is set up to display Hindi (correct fonts, etc) and the console's encoding matches your Java encoding. The Java code above is just the bare bones.)

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