字符串和asccii转换

字符串和asccii转换

/** * 字符串和asccii转换 * Created by HP on 2018/4/9. */public class String2ASCCII { /*将字符串转成ASCII的java方法*/ public static String stringToAscii(String value) { StringBuilder sbu = new StringBuilder(); char[] chars = value.toCharArray(); for (int i = 0; i < chars.length; i++) { if (i != chars.length - 1) { sbu.append((int) chars[i]).append(","); } else { sbu.append((int) chars[i]); } } return sbu.toString(); } /*将ASCII转成字符串的java方法*/ private static String asciiToString(String value) { StringBuilder sbu = new StringBuilder(); String[] chars = value.split(","); for (String aChar : chars) { sbu.append((char) Integer.parseInt(aChar)); } return sbu.toString(); } /** * 获取文本框文字,提取其中的换行符ascii码(10)并替换为
* 回车符ascii码(13) * * @param strContent 编辑框内的文本 * @return 修改后的文本 */ public static String conversion(String strContent) { if (strContent != null && strContent.length() > 0) { StringBuilder stringBuilder = new StringBuilder(); for (char c : strContent.toCharArray()) { String ascciic = stringToAscii(String.valueOf(c)); if ("10".equals(ascciic)) { stringBuilder.append("
"); } else if ("13".equals(ascciic)) { stringBuilder.append(""); } else if ("8364".equals(ascciic)) { stringBuilder.append("€"); } else { stringBuilder.append(c); } } return stringBuilder.toString(); }/*以下的方法也可以思路不同*/// if (string != null && string.length() > 0) {// StringBuilder stringBuilder = new StringBuilder();// String asccii = stringToAscii(string);// XLog.showArgsInfo("asccii码值" + asccii);// String[] split = asccii.split(",");// for (String str : split) {// if (str.equals("10")) {// stringBuilder.append("
");// } else {// stringBuilder.append(asciiToString(str));// }// }// return stringBuilder.toString();// } return strContent; }}

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