java处理表情字符_使用轻量级工具emojijava处理emoji表情字符

maven依赖

[code]

com.vdurmont

emoji-java

4.0.0

使用

[code]String str &＃61; "你&＃x1f601;好&＃x1f602;啊";

System.out.println("原始字符为&＃xff1a;\n" &＃43; str);

//将表情转换成对应别名字符(to aliases)

System.out.println("to aliases 之后&＃xff1a;");

System.out.println(EmojiParser.parseToAliases(str));

System.out.println(EmojiParser.parseToAliases(str, EmojiParser.FitzpatrickAction.PARSE));

System.out.println(EmojiParser.parseToAliases(str, EmojiParser.FitzpatrickAction.REMOVE));

System.out.println(EmojiParser.parseToAliases(str, EmojiParser.FitzpatrickAction.IGNORE));

//将表情转换成html(to html)

System.out.println("to html&＃xff1a;");

System.out.println(EmojiParser.parseToHtmlDecimal(str));

System.out.println(EmojiParser.parseToHtmlDecimal(str, EmojiParser.FitzpatrickAction.PARSE));

System.out.println(EmojiParser.parseToHtmlDecimal(str, EmojiParser.FitzpatrickAction.REMOVE));

System.out.println(EmojiParser.parseToHtmlDecimal(str, EmojiParser.FitzpatrickAction.IGNORE));

System.out.println("to html&＃xff1a;");

String s &＃61; EmojiParser.parseToHtmlDecimal(str);

System.out.println(s);

System.out.println("还原&＃xff1a;");

System.out.println(EmojiParser.parseToUnicode(s));

Letter l &＃61; new Letter();

l.setDetails(EmojiParser.parseToAliases(str));

letterMapper.insertLetter(l);

输出结果&＃xff1a;

存入数据库的内容为&＃xff1a;

你:grin:好:joy:啊