摘要：
表结构：create table view(id int unsigned NOT NULL AUTO_INCREMENT, catid int,title varchar(256),picture MEDIUMBLOB, content TEXT,PRIMARY KEY (id));java类操作：import java.awt.Image;
import java.io.*;
import java.nio.ByteBuffer;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQ 阅读全文
摘要：
import java.awt.*;
import java.awt.image.BufferedImage;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel; public class ScaleIcon implements Icon { private BufferedImage i = null; private Icon icon = null; public ScaleIcon(Icon... 阅读全文
摘要：
import java.awt.Dimension;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java 阅读全文