자바 소설 리더
11486 단어 소설 리더
package FictionManagementsSystem;
import java.io.*;
import java.util.*;
import org.apache.log4j.Logger;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class JQNovelTool {
public static Logger logger = Logger.getLogger(The_test.class);
private static String savePath = "D:/novels";
private static String serializePath = "D://novels//serialize.bin";
private static List novelsList = new ArrayList();
static {
File file = new File(savePath);
if (!file.exists()) {
file.mkdirs();
}
file = new File(serializePath);
if (!file.exists()) {
try {
file.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
}
/**
*
*/
@SuppressWarnings("resource")
public static boolean upload() throws IOException {
String novelName;
String novelAuthor;
String uploadPath;
System.out.println(" :");
novelName = new Scanner(System.in).nextLine();
logger.debug(" :" + novelName);
System.out.println(" :");
novelAuthor = new Scanner(System.in).nextLine();
logger.debug(" :" + novelAuthor);
System.out.println(" :");
uploadPath = new Scanner(System.in).nextLine();
logger.debug(" :" + uploadPath);
Novel novel = new Novel(novelsList.size(), novelName, novelAuthor);
if (uploadFile(novel, uploadPath)) {
novelsList.add(novel);
return true;
}
return false;
}
/**
*
*/
public static void showNovels() {
getAllNovels();
}
/**
*
*/
public static boolean remove() {
// 1.
getAllNovels();
// 2.
@SuppressWarnings("resource")
int sel = new Scanner(System.in).nextInt();
logger.debug(" ：" + sel);
if (sel < 0 || sel >= novelsList.size())
return false;
// 3.
Novel novel = getNovel(sel);
// 4.
new File(novel.getUploadPath()).delete();
return novelsList.remove(novel);
}
/**
*
*/
public static boolean download() throws IOException {
// 1.
getAllNovels();
// 2.
@SuppressWarnings("resource")
int sel = new Scanner(System.in).nextInt();
logger.debug(" ：" + sel);
// 3.
Novel novel = getNovel(sel);
if (novel == null)
return false;
// 2.
System.out.println(" ");
@SuppressWarnings("resource")
String path = new Scanner(System.in).nextLine();
logger.debug(" ：" + path);
return downloadFile(novel, path);
}
/**
*
*/
public static boolean read() throws IOException {
@SuppressWarnings("resource")
Scanner sc = new Scanner(System.in);
// 1.
getAllNovels();
// 2.
@SuppressWarnings("resource")
String input = sc.nextLine();
logger.debug(" ：" + input);
if (!input.matches("\\d")) {
return false;
}
int sel = Integer.parseInt(input);
Novel novel = getNovel(sel);
if (novel == null)
return false;
read(novel);
return true;
}
/**
*
*/
public static void serialize() throws IOException {
File file = new File(serializePath);
FileOutputStream outStream = new FileOutputStream(file);
ObjectOutputStream objOutStream = new ObjectOutputStream(outStream);
objOutStream.writeObject(novelsList);
objOutStream.close();
}
/**
*
*/
public static void deserialize() throws IOException, ClassNotFoundException {
/*
* File file = new File(serializePath); if (file.length() <= 0) return;
* FileInputStream inStream = new FileInputStream(file); try { ObjectInputStream
* objInStream = new ObjectInputStream(inStream);
*
* @SuppressWarnings("unchecked") List object = (ArrayList)
* objInStream.readObject(); novelsList = object; } catch (Exception e) {
* e.printStackTrace(); }
*/
}
/**
*
*/
private static boolean uploadFile(Novel novel, String oriPath) throws IOException {
// 1.
File oriFile = new File(oriPath);
if (!oriFile.exists()) {
return false;
}
File tarFile = new File(savePath + File.separator + novel.getName() + ".txt");
BufferedReader reader = new BufferedReader(new FileReader(oriFile));
BufferedWriter writer = new BufferedWriter(new FileWriter(tarFile));
// 3.
String line = "";
while ((line = reader.readLine()) != null) {
writer.write(line);
}
// 4. novel
novel.setUploadPath(tarFile.getAbsolutePath());
// 5.
reader.close();
writer.close();
return true;
}
/**
*
*/
@SuppressWarnings("unused")
private static boolean deleteFile(String path) {
File file = new File(path);
if (file.exists()) {
file.delete();
return true;
}
return false;
}
/**
*
*/
private static boolean downloadFile(Novel novel, String desPath) throws IOException {
// 1.
File desfile = new File(desPath);
if (!desfile.exists() || desfile.isFile()) {
return false;
}
// 2.
File oriFile = new File(novel.getUploadPath());
BufferedReader reader = new BufferedReader(new FileReader(oriFile));
// 3.
BufferedWriter writer = new BufferedWriter(new FileWriter(desfile + File.separator + novel.getName() + ".txt"));
String line = "";
while ((line = reader.readLine()) != null) {
writer.write(line);
}
// 4.
reader.close();
writer.close();
return true;
}
/**
* list novel , null
*/
private static Novel getNovel(int index) {
Iterator it = novelsList.iterator();
while (it.hasNext()) {
Novel novel = it.next();
if (novel.getId() == index) {
return novel;
}
}
return null;
}
/**
*
*/
private static void read(Novel novel) throws IOException {
int curRow = 0;//
int count = getCharCount(novel);//
int rowCount = 0;//
if (count % 100 == 0) {
rowCount = count / 100;
} else {
rowCount = count / 100 + 1;
}
// , 100
System.out.println(getReadStr(novel, curRow));
//
while (true) {
/*
*
*/
ActiveXComponent sap = new ActiveXComponent("Sapi.SpVoice");
Dispatch sapo = sap.getObject();
try {
// 0-100
sap.setProperty("Volume", new Variant(100));
// -10 +10
sap.setProperty("Rate", new Variant(2));
//
Dispatch.call(sapo, "Speak", new Variant(getReadStr(novel, curRow)));
} catch (Exception e) {
e.printStackTrace();
} finally {
sapo.safeRelease();
sap.safeRelease();
}
System.out.println("1. 2. 3. 4. 5. ");
@SuppressWarnings("resource")
String input = new Scanner(System.in).nextLine();
if (!input.matches("\\d")) {
System.out.println(" ");
continue;
}
logger.debug(" ：" + input);
int sel = Integer.parseInt(input);
switch (sel) {
case 1:
curRow = 0;
break;
case 2:
curRow -= 1;
if (curRow < 0) { //
curRow = 0;
System.out.println(" ");
}
break;
case 3:
curRow += 1;
if (curRow >= rowCount) { //
curRow = rowCount - 1;
System.out.println(" ");
}
break;
case 4:
curRow = rowCount - 1;
break;
case 5:
return;
default:
System.out.println(" ");
}
System.out.println(getReadStr(novel, curRow));
}
}
/**
* , ( , )
*/
private static int getCharCount(Novel novel) throws IOException {
File oriFile = new File(novel.getUploadPath());
FileReader fileReader = new FileReader(oriFile);
int count = 0;
//
while (fileReader.read() != -1) {
count++;
}
fileReader.close();
return count;
}
/**
*
*/
private static String getReadStr(Novel novel, int curRow) throws IOException {
// 1.
File oriFile = new File(novel.getUploadPath());
FileReader fileReader = new FileReader(oriFile);
fileReader.skip(curRow * 100); // , skip
// 2. 100
char buf[] = new char[100];
fileReader.read(buf);
fileReader.close();
// 3. buf
return new String(buf);
}
/* 100 , read(buf) 100 , */
/**
* list
*/
private static void getAllNovels() {
System.out.println(" \t \t ");
Iterator it = novelsList.iterator();
while (it.hasNext()) {
System.out.println(it.next());
}
}
}
package FictionManagementsSystem;
import java.io.*;
public class Novel implements Serializable {
private static final long serialVersionUID = 1L;
private int id;
private String name;
private String author;
private String uploadPath;
public Novel(int id, String name, String author) {
this.id = id;
this.name = name;
this.author = author;
}
public int getId() {
return id;
}
public String getName() {
return name;
}
public String getAuthor() {
return author;
}
public String getUploadPath() {
return uploadPath;
}
public void setUploadPath(String uploadPath) {
this.uploadPath = uploadPath;
}
@Override
public String toString() {
return this.getId() + "\t" + this.getName() + "\t" + this.getAuthor();
}
}
package FictionManagementsSystem;
import java.util.Scanner;
import org.apache.log4j.Logger;
public class The_test {
public static Logger logger = Logger.getLogger(The_test.class);
public static void main(String[] args) throws IOException, ClassNotFoundException {
while (true) {
System.out.println(" Java ");
System.out.println(" ：");
System.out.println("1. \t2. \t3. \t4. \t5. ");
// 1.
JQNovelTool.deserialize();
@SuppressWarnings("resource")
String input = new Scanner(System.in).nextLine();
if (!input.matches("\\d")) {
System.out.println(" ");
continue;
}
int sel = Integer.parseInt(input);
logger.debug(" ：" + input);
switch (sel) {
case 1: {
if (JQNovelTool.upload()) {
System.out.println(" ");
//
JQNovelTool.serialize();
} else
System.out.println(" ");
}
break;
case 2: {
System.out.println(" ");
JQNovelTool.showNovels();
}
break;
case 3: {
System.out.println(" ");
if (JQNovelTool.remove()) {
System.out.println(" ");
//
JQNovelTool.serialize();
} else {
System.out.println(" ");
}
}
break;
case 4: {
System.out.println(" ");
if (JQNovelTool.download())
System.out.println(" ！");
else
System.out.println(" ");
}
break;
case 5: {
System.out.println(" ");
if (!JQNovelTool.read())
System.out.println(" ");
}
break;
default:
System.out.println(" , , ！");
break;
}
}
}
}
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