十六进制Unicode编码字符串与中文字符串互转，十六进制unicode,解决linux乱码问题[

十六进制Unicode编码字符串与中文字符串互转，十六进制unicode,解决linux乱码问题[

解决linux乱码问题

[Java]代码

package service;import java.util.regex.Matcher;import java.util.regex.Pattern;public class CodeChange {/* *  把中文字符串转换为十六进制Unicode编码字符串 */    public static String stringToUnicode(String s) {        String str = "";        for (int i = 0; i < s.length(); i++) {            int ch = (int) s.charAt(i);            if (ch > 255)                str += "\\u" + Integer.toHexString(ch);            else                str += "\\" + Integer.toHexString(ch);        }        return str;    }/* *  把十六进制Unicode编码字符串转换为中文字符串 */    public static String unicodeToString(String str) {        Pattern pattern = Pattern.compile("(\\\\u(\\p{XDigit}{4}))");            Matcher matcher = pattern.matcher(str);        char ch;        while (matcher.find()) {            ch = (char) Integer.parseInt(matcher.group(2), 16);            str = str.replace(matcher.group(1), ch + "");            }        return str;    }    public static void main(String[] args) {        // 直接以Unicode字符串的方式初始化字符串时，会自动        String s1 = "\\配\\置\\成\\功\\，\\重\\启\\后\\生\\效";        System.out.println("s1: " + s1);        //转换汉字为Unicode码        String s2 = "配置成功，重启后生效";        s2 = CodeChange.stringToUnicode(s2);        System.out.println("s2: " + s2);        //转换Unicode码为汉字String aaa ="\u4ec0\u4e48\u662f\u5b89\u5168\u63a7\u4ef6\uff1f###\u5b89\u5168\u63a7\u4ef6\u53ef\u4ee5\u4fdd\u8bc1\u7528\u6237\u7684\u5bc6\u7801\u4e0d\u88ab\u7a83\u53d6\uff0c\u4ece\u800c\u4fdd\u8bc1\u8d44\u91d1\u5b89\u5168";        String s3 = CodeChange.unicodeToString(aaa);        System.out.println("s3: " + s3);    }}