鍦↗ava涓紝鍙互浣跨敤char绫诲瀷鐨?code>Character.UnicodeBlock绫绘潵杩涜姹夊瓧鍜孶nicode缂栫爜涔嬮棿鐨勮浆鎹€?/p>

瑕佸皢姹夊瓧杞崲涓篣nicode缂栫爜锛屽彲浠ヤ娇鐢?code>char绫诲瀷鐨?code>Character绫荤殑toChars()鏂规硶銆備互涓嬫槸涓€涓ず渚嬶細

String chineseCharacter = "姹?quot;;
char[] unicodeChars = chineseCharacter.toCharArray();

for (char c : unicodeChars) {
    String unicode = String.format("\\u%04x", (int) c);
    System.out.print(unicode);
}

杈撳嚭缁撴灉涓?code>\u6c49銆?/p>

瑕佸皢Unicode缂栫爜杞崲涓烘眽瀛楋紝鍙互浣跨敤Character绫荤殑toChars()鏂规硶銆備互涓嬫槸涓€涓ず渚嬶細

String unicode = "\\u6c49";
int codePoint = Integer.parseInt(unicode.substring(2), 16);

char[] chars = Character.toChars(codePoint);
String chineseCharacter = new String(chars);

System.out.println(chineseCharacter);

杈撳嚭缁撴灉涓?code>姹?/code>銆?/p>

璇锋敞鎰忥紝杩欑鏂规硶鍙€傜敤浜庤〃绀哄崟涓眽瀛楃殑鎯呭喌銆傚鏋滆澶勭悊澶氫釜姹夊瓧锛岄渶瑕佷娇鐢ㄦ洿澶嶆潅鐨勭畻娉曘€?/p>