package com.tz.homework;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
public class WriteLog {
public static void main(String[] args) {
InputStreamReader isr = null;
BufferedReader br = null;
FileWriter fWriter = null;
BufferedWriter bWriter = null;
try{
isr = new InputStreamReader(System.in);
br = new BufferedReader(isr);
//定义一个输出的日志文件
File file = new File("d:/Jery/homework/1.txt");
//创建文件的文件夹,不存在就为null
File parentFile = file.getParentFile();
if(parentFile!=null && !parentFile.exists()){
parentFile.mkdirs();
}
fWriter = new FileWriter(file,true);
bWriter = new BufferedWriter(fWriter);
String str = "";
while(!"quit".equals(str = br.readLine())){//quit
bWriter.write(str);
bWriter.newLine();
};
} catch (Exception e) {
// TODO: handle exception
}finally {
try {
if(bWriter!=null)bWriter.close();
if(fWriter!=null)fWriter.close();
if(br!=null)br.close();
if(isr!=null)isr.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
public class WriteLog {
public static void main(String[] args) {
InputStreamReader isr = null;
BufferedReader br = null;
FileWriter fWriter = null;
BufferedWriter bWriter = null;
try{
isr = new InputStreamReader(System.in);
br = new BufferedReader(isr);
//定义一个输出的日志文件
File file = new File("d:/Jery/homework/1.txt");
//创建文件的文件夹,不存在就为null
File parentFile = file.getParentFile();
if(parentFile!=null && !parentFile.exists()){
parentFile.mkdirs();
}
fWriter = new FileWriter(file,true);
bWriter = new BufferedWriter(fWriter);
String str = "";
while(!"quit".equals(str = br.readLine())){//quit
bWriter.write(str);
bWriter.newLine();
};
} catch (Exception e) {
// TODO: handle exception
}finally {
try {
if(bWriter!=null)bWriter.close();
if(fWriter!=null)fWriter.close();
if(br!=null)br.close();
if(isr!=null)isr.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}