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import java.awt.Image;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.image.MemoryImageSource;
import javax.swing.JFrame;
public class HideCursor extends JFrame {
HideCursor() {
this.setBounds(300, 300, 300, 300);
this.setTitle("Êó±ê½øÀ´¾ÍÊÇËÀ");
this.setVisible(true);
this.setDefaultCloseOperation(3);
this.hideCursor();
}
public void hideCursor() {
Image image = Toolkit.getDefaultToolkit().createImage(
new MemoryImageSource(0, 0, new int[0], 0, 0));
this.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(image,
new Point(0, 0), null));
}
public static void main(String args[])
{
new HideCursor();
}
}
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map.put("sa","dd");
3.´ÓmapÖÐȡֵ:String str = map.get("sa").toString();½á¹ûÊÇ:str = "dd";
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hibernate.cfg.xml
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.s ......