中文转unicode 字符方法
public String gbEncoding( String gbString) { //gbString = "测试" char[] utfBytes = gbString.toCharArray(); //utfBytes = [测, 试] String unicodeBytes = ""; for (int byteIndex = 0; byteIndex < utfBytes.length; byteIndex++) { String hexB = Integer.toHexString(utfBytes[byteIndex]); //转换为16进制整型字符串 if (hexB.length() <= 2) { hexB = "00" + hexB; } unicodeBytes = unicodeBytes + "\\u" + hexB; } return unicodeBytes; }