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java讀取遠程文件代碼：

/* filename為遠程文件地址,localfinename為本地保存地址 */

???? public ? void ?readRomateFile(String?romatefilename?,?String?localfilename)? {

????????URL?urlfile;

????????BufferedReader?in;

????????PrintWriter?out;

????????String?content? = ? "" ;

????????String?inputLine;

???????? try ? {

????????????urlfile? = ? new ?URL(romatefilename);

????????????in? = ? new ?BufferedReader( new ?InputStreamReader(urlfile.openStream()));

????????????inputLine? = ?in.readLine();

???????????? while ?(inputLine? != ? null )? {

????????????????content? += ?inputLine?;

????????????????inputLine? = ?in.readLine();

????????????}

????????????System.out.println(content);

????????????in.close();

????????} ? catch ?(MalformedURLException?e)? {

???????????? // ?TODO?Auto-generated?catch?block

????????????e.printStackTrace();

????????} ? catch ?(IOException?e)? {

???????????? // ?TODO?Auto-generated?catch?block

????????????e.printStackTrace();

????????}

???????? /* ?輸出到文件 */

???????? try ? {

????????????out? = ? new ?PrintWriter( new ?BufferedWriter( new ?FileWriter(localfilename)));

????????????out.print(content);

????????????out.close();

????????} ? catch ?(IOException?e)? {

???????????? // ?TODO?Auto-generated?catch?block

????????????e.printStackTrace();

????????}

????}

posted on 2006-11-13 12:49 心遠閱讀(323) 評論(0) 編輯收藏所屬分類: java


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