?? bean1.java~14~
字號:
package movieticket;
import java.sql.*;
public class Bean1 {
private String seat;
private int sign;
Connection con=null;
PreparedStatement spt=null;
ResultSet rs=null;
public Bean1() {
}
public void setSeat(String seat) {
this.seat = seat;
}
public void setSign(int sign) {
this.sign = sign;
}
public String getSeat() {
return seat;
}
public int getSign() {
return sign;
}
public boolean sqlupdate(String seat)
{
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("Jdbc:Odbc:ticket","sa","123");
spt=con.prepareStatement("update Ticket set sign=1 where seat=?");
spt.setString(1,seat);
spt.executeUpdate();
} catch (Exception ex) {
System.out.println(ex);
return false;
}
finally
{
try
{
spt.close();
con.close();
}catch(SQLException ex)
{
System.out.println(ex);
}
}
return true;
}
}
?? 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 + -