btn32.java

笔记的管理

/*
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 */

package bt;
import java.sql.*;
import javax.swing.JOptionPane;
/**
 *
 * @author Administrator
 */
public class btn32 {
public btn32(){
    String s=JOptionPane.showInputDialog(null,"主题", "主题", JOptionPane.INFORMATION_MESSAGE);
sql re=new sql();
        String sq=re.result("select text from javadata where theme='"+s+"'");
         window p=new window();
        p.print(sq);       
      
}

}