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¹ØÓÚJavaÖÐÊäÈëµÄÓ÷¨

JavaÖÐÓÐbuf=new bufferedreader£¨new InputStreamReader(System.in));  Õ⾿¾¹¸ÃÔõôÓã¿ÎÒÓÃÕâ¾ä»°ÀÏÊdzöÎÊÌâ¡£°¦¡­¡­¡­¡­¾¿¾¹¸ÃÔõôÓ㿱ÈÈçÊäÈëÈý¸öÕûÊý£¿Ê²Ã´Ê±ºòËü»áÍ£Ö¹ÊäÈ룿
bufferedreader

Í£Ö¹ÊäÈ룬ÊÇҪȥÅжÏSystem.inµÄ¡£±ÈÈçÄã¿ÉÒÔÉèÖõ±ÊäÈëµÄÊÇ×Ö·û'q'µÄʱºò£¬¾ÍÍ˳ö¡£Äã¼Ó¸öifÅжϾͺÃÁË£»·ñÔò»áÒ»Ö±´¦Óڵȴý¿ØÖÆÌ¨ÊäÈëÕâһ״̬µÄ¡£

Java code:
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String a = "";
while (!"quit".equals(a)) {
System.out.println("ÇëÊäÈë:");
a = br.readLine();
System.out.println(a);
}


Java code:
import java.io.*;
public class A {

public static void main(String[] args) throws IOException {
BufferedReader buf = null;
buf=new BufferedReader(new InputStreamReader(System.in));
int i=Integer.parseInt(buf.readLine());//readLine·µ»ØStringÀàÐÍ£¬Òª×ª³ÉintÀàÐÍ
while(i!=4) {//µ±ÊäÈë4µÄʱºòÍ˳öÑ­»·
System.out.println("ÄãÊäÈëµÄÖµÊÇ:"+i);
i=Integer.parseInt(buf.readLine());
}
}

}



Java code



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jspÒ³Ãæ»ñÈ¡sessionµÄÎÊÌâ - Java / Java EE

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java http ÎÊÌâ - Java / Java EE

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Java RandomAccessFile дÈëtxtÎļþ - Java / Java SE

ÓÃRandomAccessFileдÈëTXTÎļþ²é¿´Ê±ÊÇÂÒÂ룬ÇëÎÊÓÐʲô·½·¨¿ÉÒÔд³É¿É¶ÁµÄÎļþ£¬²»ÊÇÓÃÆäËûµÄÎļþ²Ù×÷£¬¾ÍÊÇÖ»ÓÃRandomAccessFileµÄ·½·¨ÊÇ·ñ¿ÉÒÔʵÏÖ£¿
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import java.io.*;
public class RandomAcce ......
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