java 输入人名输出_java中 输入人名 将其转换为 ASCII 码 的 数字值 并输出 要这部分的完整代码...

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package com.xingxd.study.test;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import java.io.PrintWriter;

/**

* @date 2009-3-11

* @author Xing,Xiudong

* @Email:xingxiuodng[at]gmail.com

* @index:http://blog.youkuaiyun.com/xxd851116

*/

public class CoderUtils {

public static char ascii2Char(int ASCII) {

return (char) ASCII;

}

public static int char2ASCII(char c) {

return (int) c;

}

public static String ascii2String(int[] ASCIIs) {

StringBuffer sb = new StringBuffer();

for (int i = 0; i < ASCIIs.length; i++) {

sb.append((char) ascii2Char(ASCIIs[i]));

}

return sb.toString();

}

public static String ascii2String(String ASCIIs) {

String[] ASCIIss = ASCIIs.split(",");

StringBuffer sb = new StringBuffer();

for (int i = 0; i < ASCIIss.length; i++) {

sb.append((char) ascii2Char(Integer.parseInt(ASCIIss[i])));

}

return sb.toString();

}

public static int[] string2ASCII(String s) {// 字符串转换为ASCII码

if (s == null || "".equals(s)) {

return null;

}

char[] chars = s.toCharArray();

int[] asciiArray = new int[chars.length];

for (int i = 0; i < chars.length; i++) {

asciiArray[i] = char2ASCII(chars[i]);

}

return asciiArray;

}

public static String getIntArrayString(int[] intArray) {

return getIntArrayString(intArray, ",");

}

public static String getIntArrayString(int[] intArray, String delimiter) {

StringBuffer sb = new StringBuffer();

for (int i = 0; i < intArray.length; i++) {

sb.append(intArray[i]).append(delimiter);

}

return sb.toString();

}

public static String getASCII(int begin, int end) {

StringBuffer sb = new StringBuffer();

for (int i = begin; i < end; i++) {

sb.append(i).append(":").append((char) i).append("\t");

// sb.append((char) i).append("\t");

if (i % 10 == 0) {

sb.append("\n");

}

}

return sb.toString();

}

public static String getCHASCII(int begin, int end) {

return getASCII(19968, 40869);

}

public static void showASCII(int begin, int end) {

for (int i = begin; i < end; i++) {

// System.out.print(i + ":" + (char) i + "\t");

System.out.print((char) i + "\t");

if (i % 10 == 0) {

System.out.println();

}

}

}

public static void showCHASCII() {

showASCII(19968, 40869);

}

public static void showIntArray(int[] intArray) {

showIntArray(intArray, ",");

}

public static void showIntArray(int[] intArray, String delimiter) {

for (int i = 0; i < intArray.length; i++) {

System.out.print(intArray[i] + delimiter);

}

}

public static void createFile(String filePathAndName, String fileContent)

throws IOException {

String filePath = filePathAndName;

filePath = filePath.toString();

File myFilePath = new File(filePath);

if (!myFilePath.exists()) {

myFilePath.createNewFile();

}

FileWriter resultFile = new FileWriter(myFilePath);

PrintWriter myFile = new PrintWriter(resultFile);

String strContent = fileContent;

myFile.println(strContent);

myFile.close();

resultFile.close();

}

public static void main(String[] args) throws IOException {

String s = "好好学习32313133353236313431303231363533e58685e5aeb931333264636135！天天向上！————笑的自然 2009年3月11日";

showIntArray(string2ASCII(s), " ");

System.out.println();

System.out.println(ascii2String(string2ASCII(s)));

createFile("c:\\console_ch.txt", getCHASCII(0, 50000));

}

}

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