!292 toCloseByNumber 增加注释

Merge pull request !292 from dazer007/v5-dev
This commit is contained in:
Looly 2021-03-28 20:12:56 +08:00 committed by Gitee
commit 65adb148c1

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@ -398,10 +398,15 @@ public class CharUtil {
* 12 - '⑫'
* 20 - '⑳'
* </pre>
*
* 也称作封闭式字符英文Enclosed Alphanumerics
* @param number 被转换的数字
* @return 转换后的字符
* @since 5.6.2
*
* @link 维基百科wikipedia-Unicode_symbols https://en.wikipedia.org/wiki/List_of_Unicode_characters#Unicode_symbols
* @link 维基百科wikipedia-Unicode字符列表 https://zh.wikipedia.org/wiki/Unicode%E5%AD%97%E7%AC%A6%E5%88%97%E8%A1%A8
* @link coolsymbol https://coolsymbol.com/
* @link 百度百科 https://baike.baidu.com/item/%E7%89%B9%E6%AE%8A%E5%AD%97%E7%AC%A6/112715?fr=aladdin
*/
public static char toCloseByNumber(int number){
if(number > 20){