nginx r日志中午出现\xE5\x88\x98\xE4\xB8\x96\xE5\xA5\x87

中午出现\xE5\x88\x98\xE4\xB8\x96\xE5\xA5\x87"/>

nginx r日志中午出现\xE5\x88\x98\xE4\xB8\x96\xE5\xA5\x87

参考文档：

　　.html

　　.html

public class App {public static String str2Hex(String str) throws UnsupportedEncodingException {String hexRaw = String.format("%x", new BigInteger(1, str.getBytes("UTF-8")));char[] hexRawArr = hexRaw.toCharArray();StringBuilder hexFmtStr = new StringBuilder();final String SEP = "\\x";for (int i = 0; i < hexRawArr.length; i++) {hexFmtStr.append(SEP).append(hexRawArr[i]).append(hexRawArr[++i]);}return hexFmtStr.toString();}public static String hex2Str(String str) throws UnsupportedEncodingException {String strArr[] = str.split("\\\\"); // 分割拿到形如 xE9 的16进制数据byte[] byteArr = new byte[strArr.length - 1];for (int i = 1; i < strArr.length; i++) {Integer hexInt = Integer.decode("0" + strArr[i]);byteArr[i - 1] = hexInt.byteValue();}return new String(byteArr, "UTF-8");}public static void main(String[] args) throws UnsupportedEncodingException {System.out.println(str2Hex("中国1a23"));System.out.println(hex2Str(str2Hex("中国1a23")));System.out.println(hex2Str("\\xE9\\xA6\\x96\\xE9\\xA1\\xB5\\xE6\\x8E\\xA8\\xE8\\x8D\\x90"));}}

未完

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