package?MTT;

import?java.awt.*;
import?java.awt.image.*;
import?java.io.*;
import?java.util.Random;

import?javax.imageio.*;
import?java.awt.font.*;
import?java.awt.geom.*;

public?class?CreatePasswordCard?{
	public?static?void?main（String[]?args）?throws?Exception?{
		int?width?=?227;
		int?height?=?357;

		String?index?=?“序列號:“;

		String[]?xindex?=?{?“1“?“2“?“3“?“4“?“5“?“6“?“7“?“8“?};

		String[]?yindex?=?{?“A“?“B“?“C“?“D“?“E“?“F“?“G“?“H“?“I“?“J“};

//		String[]?xyindex?=?{?“—“?“|“?};
		?
		Random?random?=?new?Random（）;
		File?file?=?new?File（“c:/image.jpg“）;

		Font?font?=?new?Font（“Serif“?Font.BOLD?10）;
		BufferedImage?bi?=?new?BufferedImage（width?height
				BufferedImage.TYPE_INT_RGB）;
		Graphics2D?g2?=?（Graphics2D）?bi.getGraphics（）;
		g2.setBackground（Color.WHITE）;
		g2.clearRect（0?0?width?height）;
		g2.setPaint（Color.blue）;
		//?g2.setComposite（AlphaComposite.getInstance（AlphaComposite.SRC_ATOP
		//?0.5f））;?//?1.0f為透明度?，值從0-1.0，依次變得不透明
????????//g2.drawImage（ImageIO.read（new?File（“D:/mibaoka.jpg“））?0?0?null）;
		//?g2.setComposite（AlphaComposite.getInstance（AlphaComposite.SRC_OVER））;

		//?生成序列號
		FontRenderContext?context?=?g2.getFontRenderContext（）;
		Rectangle2D?bounds?=?font.getStringBounds（index?context）;
		double?x?=?（width?-?207）;
		double?y?=?（height?-?287）;
		double?ascent?=?-bounds.getY（）;
		double?baseY?=?y?+?ascent;
		index?=?index?+?（random.nextInt（8999）?+?1000）?+?“?“
				+?（random.nextInt（8999）?+?1000）?+?“?“
				+?（random.nextInt（8999）?+?1000）?+?“?“
				+?（random.nextInt（8999）?+?1000）;
		g2.drawString（index?（int）?x?（int）?baseY）;

		?//生成X軸上數據
		?for?（int?i?=?0;?i?		?double?xx?=?（width?-?222）?+?24?*?（i?+?1）;
		?double?yx?=?（height?-?267）?+?22;
		?g2.drawString（xindex[i]?（int）?xx?（int）?yx）;
		?}

		?//生成Y軸上數據
		?for?（int?i?=?0;?i?		?double?xy?=?（width?-?222）?+?10;
		?double?yy?=?（height?-?247）+?22?*?（i?+?1）;
		?g2.drawString（yindex[i]?（int）?xy?（int）?yy）;
		?}

//		?//繪橫線線條
//		?for?（int?j?=?0;?j?//		?for?（int?i?=?0;?i?//		?double?xx?=?（width?-?222）?+?10?*?（i?+?1）;
//		?double?yx?=?（height?-?235）?+?20?*?j;
//		?g2.drawString（xyindex[0]?（int）?xx?（int）?yx）;
//		?}
//		?}
//		?//繪縱線線條
//		?for?（int?j?=?0;?j?//		?for?（int?i?=?0;?i?//		?double?xx?=?（width?-?203）?+?25?*?j;
//		?double?yx?=?（height?-?235）?+?10?*?（i?+?1）;
//		?g2.drawString（xyindex[1]?（int）?xx?（int）?yx）;
//		?}
//		?}

		g2.setPaint（Color.red）;
		//?生成8*10個00-99隨機數
		for?（int?j?=?0;?j?			for?（int?i?=?0;?i?				int?sj?=?random.nextInt（99）;
				double?xx?=?（width?-?222）?+?24?*?（i?+?1）;
				double?yx?=?（height?-?225）?+?22?*?j;
				//?sj小于兩位數前面補0
				g2.drawString（sj?						.valueOf（sj）?（int）?xx?（int）?yx）;
			}
		}
		ImageIO.write（bi?“jpg“?file）;
	}
}

?屬性????????????大小?????日期????時間???名稱
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?????文件???????3036??2010-12-16?15:23??CreatePasswordCard.java

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?????????????????3036????????????????????1