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6만원 이상 무료배송
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주문하시는
총상품금액의 합계가
6만원 이상일 경우
택배비가 무료입니다.
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[JAVA] 웹소스(HTTP sources)를 로컬 파일로 다운로드하는 소스
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작성자:
어라
작성일: 2009-07-07 09:45
조회: 258714
댓글: 1
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import java.io.*;
import java.net.*;
/*
* Command line program to download data from URLs and save
* it to local files. Run like this:
* java FileDownload http://schmidt.devlib.org/java/file-download.html
* @author Marco Schmidt
*/
public class FileDownload {
public static void download(String address, String localFileName) {
OutputStream out = null;
URLConnection conn = null;
InputStream in = null;
try {
URL url = new URL(address);
out = new BufferedOutputStream(
new FileOutputStream(localFileName));
conn = url.openConnection();
in = conn.getInputStream();
byte[] buffer = new byte[1024];
int numRead;
long numWritten = 0;
while ((numRead = in.read(buffer)) != -1) {
out.write(buffer, 0, numRead);
numWritten += numRead;
}
System.out.println(localFileName + "\t" + numWritten);
} catch (Exception exception) {
exception.printStackTrace();
} finally {
try {
if (in != null) {
in.close();
}
if (out != null) {
out.close();
}
} catch (IOException ioe) {
}
}
}
public static void download(String address) {
int lastSlashIndex = address.lastIndexOf('/');
if (lastSlashIndex >= 0 &&
lastSlashIndex < address.length() - 1) {
download(address, address.substring(lastSlashIndex + 1));
} else {
System.err.println("Could not figure out local file name for " +
address);
}
}
public static void main(String[] args) {
for (int i = 0; i < args.length; i++) {
download(args[i]);
}
}
}
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* 관련 댓글 한말씀 부탁합니다.
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