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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