表情文字转表情图片URL代码,Java代码库,德仔网

代码语言
代码分类
【Java】表情文字转表情图片URL
作者:ZoeyYoung / 发布于2013/3/18/ 881
即时通讯中，移动端和网页端发送信息，移动端使用表情文字(后面怎么换成图片的不大清楚)，而网页端直接插入表情图片，因此相互发送信息时要先对表情信息进行处理。

	import java.util.HashMap;
	import java.util.Map;
	import java.util.regex.Matcher;
	import java.util.regex.Pattern;

	enum Dev {
	MOBILE, WEB
	}

	public class Emotions {
	/**
	 * 移动端表情字符串数组
	 */
	private static String[] mobile = { "[/微笑]", "[/瘪嘴]", "[/好色]", "[/瞪眼]",
	 "[/得意]", "[/流泪]", "[/害羞]", "[/闭嘴]", "[/睡觉]", "[/大哭]", "[/尴尬]",
	 "[/愤怒]", "[/调皮]", "[/呲牙]", "[/惊讶]", "[/难过]", "[/装酷]", "[/冷汗]",
	 "[/抓狂]", "[/呕吐]", "[/偷笑]", "[/可爱]", "[/白眼]", "[/傲慢]", "[/饥饿]",
	 "[/困]", "[/恐惧]", "[/流汗]", "[/憨笑]", "[/大兵]", "[/奋斗]", "[/咒骂]",
	 "[/疑问]", "[/嘘嘘]", "[/晕]", "[/折磨]", "[/衰]", "[/骷髅]", "[/敲打]",
	 "[/再见]" };
	/**
	 * 网页端表情前缀
	 */
	private static String prefix = "<img src='/pathToEmoticons/";
	/**
	 * 网页端表情后缀
	 */
	private static String end = ".gif'>";
	
	private static Map<String, String> mobileToWebEmotions = new HashMap<String, String>();
	private static Map<String, String> webToMobileEmotions = new HashMap<String, String>();

	static {
	 for (int i = 0; i < mobile.length; i++) {
	 mobileToWebEmotions.put(mobile[i], prefix + i + end);
	 webToMobileEmotions.put(prefix + i + end, mobile[i]);
	 }
	}

	/**
	 * 表情转换
	 *
	 * @param message
	 * @param isToMobile
	 * true 为转成手机端表情 false为转为网页端表情
	 * @return
	 */
	private static String formatEmotion(String message, Dev dev) {
	 String regex = null;
	 Pattern pattern = null;
	 Matcher matcher = null;
	 StringBuffer buffer = new StringBuffer();
	 if (dev == Dev.WEB) {
	 regex = "\\[\\/[\u4E00-\u9FA5]*\\]";
	 pattern = Pattern.compile(regex);
	 matcher = pattern.matcher(message);
	 while (matcher.find()) {
	 matcher.appendReplacement(buffer,
	 mobileToWebEmotions.get(matcher.group()));
	 }
	 } else {
	 regex = prefix + "[0-9]+" + end;
	 pattern = Pattern.compile(regex);
	 matcher = pattern.matcher(message);
	 while (matcher.find()) {
	 matcher.appendReplacement(buffer,
	 webToMobileEmotions.get(matcher.group()));
	 }
	 }
	 matcher.appendTail(buffer);
	 return buffer.toString();
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
	 String msg = "[/微笑]Hello[/憨笑]";
	 System.out.println(Emotions.formatEmotion(msg, Dev.WEB));
	}

	} /* Output:
	<img src='/pathToEmoticons/0.gif'>Hello<img src='/pathToEmoticons/28.gif'>
	*/// :~

	

	

	版本2，修改枚举

	import java.util.HashMap;
	import java.util.Map;
	import java.util.regex.Matcher;
	import java.util.regex.Pattern;

	public class Emotions {
	/**
	 * 移动端表情字符串数组
	 */
	private static String[] mobile = { "[/微笑]", "[/瘪嘴]", "[/好色]", "[/瞪眼]",
	 "[/得意]", "[/流泪]", "[/害羞]", "[/闭嘴]", "[/睡觉]", "[/大哭]", "[/尴尬]",
	 "[/愤怒]", "[/调皮]", "[/呲牙]", "[/惊讶]", "[/难过]", "[/装酷]", "[/冷汗]",
	 "[/抓狂]", "[/呕吐]", "[/偷笑]", "[/可爱]", "[/白眼]", "[/傲慢]", "[/饥饿]",
	 "[/困]", "[/恐惧]", "[/流汗]", "[/憨笑]", "[/大兵]", "[/奋斗]", "[/咒骂]",
	 "[/疑问]", "[/嘘嘘]", "[/晕]", "[/折磨]", "[/衰]", "[/骷髅]", "[/敲打]",
	 "[/再见]" };
	/**
	 * 网页端表情前缀
	 */
	private static String prefix = "<img src='/pathToEmoticons/";
	/**
	 * 网页端表情后缀
	 */
	private static String end = ".gif'>";
	
	private static Map<String, String> mobileToWebEmotions = new HashMap<String, String>();
	private static Map<String, String> webToMobileEmotions = new HashMap<String, String>();

	static {
	 for (int i = 0; i < mobile.length; i++) {
	 mobileToWebEmotions.put(mobile[i], prefix + i + end);
	 webToMobileEmotions.put(prefix + i + end, mobile[i]);
	 }
	}
	
	public static enum Dev {
	 MOBILE(prefix + "[0-9]+" + end, webToMobileEmotions),
	 WEB("\\[\\/[\u4E00-\u9FA5]*\\]", mobileToWebEmotions);

	 private String regex;
	 private Map<String, String> map;
	
	 Dev(String regex, Map<String, String> map) {
	 this.regex = regex;
	 this.map = map;
	 }
	}
	/**
	 * 表情转换
	 *
	 * @param message
	 * @param dev 目标设备
	 * @return
	 */
	private static String formatEmotion(String message, Dev dev) {
	 Pattern pattern = null;
	 Matcher matcher = null;
	 StringBuffer buffer = new StringBuffer();

	 pattern = Pattern.compile(dev.regex);
	 matcher = pattern.matcher(message);
	 while (matcher.find()) {
	 matcher.appendReplacement(buffer,
	 dev.map.get(matcher.group()));
	 }
	 matcher.appendTail(buffer);
	 return buffer.toString();
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
	 String msg = "[/微笑]Hello[/憨笑]";
	 System.out.println(Emotions.formatEmotion(msg, Dev.WEB));
	}

	} /* Output:
	<img src='/pathToEmoticons/0.gif'>Hello<img src='/pathToEmoticons/28.gif'>
	*/// :~
试试其它关键字
　表情文字　
同语言下
可能有用的
ZoeyYoung贡献的其它代码(1)
.表情文字转表情图片URL