?? answer.java
字號:
package message_board;
import java.sql.*;
import java.util.*;
import java.io.*;
public class answer
{
public String board_title;
public Collection col=new ArrayList();
public Connection con;
public Collection show() throws Exception{
try{
Statement statement=con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
String sql="select * from board_info where board_title='"+board_title+"'";
ResultSet r=statement.executeQuery(sql);
while(r.next())
{
board b=new board();
b.setBoard_title(r.getString(1));
b.setBoard_context(r.getString(2));
b.setBoard_name(r.getString(3));
b.setBoard_time(r.getString(4));
col.add(b);
}
}catch(SQLException ee)
{}
return col;
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -