[to] questions about Java sorting in Chinese

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Comparator chinese_cmp = Collator.getInstance(Locale.CHINA); String[] strs = new String[] { "王五", "李二", "吴二" };Arrays.sort(strs, chinese_cmp);for (String str : strs)      System.out.println(str);

The above code is used to sort Chinese, and the result is:

Lee
Harry
Wu ER

However, if you run this program, you specify an extended jar package path, such as

Java-djava.ext.dirs=xxxx class Name

The resulting result becomes

Wu ER
Lee
Harry

Think of the solution, think of the previous time to do the encryption has encountered similar problems, obviously a good running program put to other places can not run, the reason is the extension Lib directory with the JRE jar package problem, open again jre/lib/ext directory found there is such a file Localedata.jar, guess should be related to this file, copy this file to the manually specified extension jar package path XXXX, run the program again, problem solving.

[to] questions about Java sorting in Chinese