Unicode与中文的转换-java
package com.lingkj.project.utils; import org.apache.commons.lang.StringUtils; public class UnicodeUtils { public static String unicode2String(String unicode){ if(StringUtils.isBlank(unicode))return null; StringBuilder sb = new StringBuilder(); int i = -1; int pos = 0; while((i=unicode.indexOf("\\u", pos)) != -1){ sb.append(unicode.substring(pos, i)); if(i+5 < unicode.length()){ pos = i+6; sb.append((char)Integer.parseInt(unicode.substring(i+2, i+6), 16)); } } return sb.toString(); } public static String string2Unicode(String string) { if(StringUtils.isBlank(string))return null; StringBuffer unicode = new StringBuffer(); for (int i = 0; i < string.length(); i++) { // 取出每一个字符 char c = string.charAt(i); // 转换为unicode unicode.append("\\u" + Integer.toHexString(c)); } return unicode.toString(); } }
挺有用的,js的转换