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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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import java.sql.Connection;
import java.sql.Date;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class QueryTest&n ......