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ããBufferedReader bre = null;
ããtry {
ããString file = "D:/test/test.txt";
ããbre = new BufferedReader(new FileReader(file));//æ¤æ¶è·åå°çbreå°±æ¯æ´ä¸ªæ件çç¼åæµ
ããwhile ((str = bre.readLine())!= null) // å¤ææåä¸è¡ä¸åå¨ï¼ä¸ºç©ºç»æ循ç¯
ãã{
ããSystem.out.println(str);//åæ ·è¾åºè¯»å°çå
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ããOutputStreamWriter pw = null;//å®ä¹ä¸ä¸ªæµ
ããpw = new OutputStreamWriter(new FileOutputStream(âD:/test.txtâ),"GBK");//确认æµçè¾åºæ件åç¼ç æ ¼å¼ï¼æ¤è¿ç¨å建äºâtest.txtâå®ä¾
ããpw.write("ææ¯è¦åå
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ããpw.close();//å
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