Go语言视频零基础入门到精通

javalearner · 发表于 2014-10-29 23:55:46

这个Applet的html文件:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<BODY>
<APPLET CODE = "CheckMaker.class" WIDTH = "740" HEIGHT = "270">
</APPLET>
</BODY>
</HTML>
这个Applet共有两个类文件:
// Fig. 3.02_02_01: DateToChinese.java
// 分离阿拉伯数字，并返回相应的中文大写日期
public class DateToChinese
{
private String[] chineseNumber =
{
"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖", "拾"
};
public DateToChinese()
{
super();
}
public String getDayNumber(int day)
{
String output = "";
if (day < 20)
{
output += getMonthNumber(day);
}
else if (day >= 20 && day < 30)
{
output += "贰拾";
day -= 20;
if (day == 0)
{
return "贰拾";
}
output += getCapitalNumber(day);
}
else
{
output += "叁拾";
day -= 30;
if (day == 0)
{
return "叁拾";
}
output += getCapitalNumber(day);
}
return output;
}
public String getMonthNumber(int month)
{
String output = "";
if (month > 10)
{
output += "拾";
month -= 10;
}
output += getCapitalNumber(month);
return output;
}
// 分离阿拉伯数字，并返回相应的中文大写数字
public String getCapitalNumber(int number)
{
int divisor = 1, digit;
String output = "";
//找到"最大的基数"
for (int i = 1; i < number; i *= 10)
{
divisor = i;
}
while (divisor >= 1)
{
digit = quotient(number, divisor);
output += chineseNumber[digit];
number = remainder(number, divisor);
divisor = quotient(divisor, 10);
}
return output;
} //分离数字结束
public int quotient(int a, int b)
{
return a / b;
}
public int remainder(int a, int b)
{
return a % b;
}
} // end DateToChinese class
/**************************************************************************
* (C) Copyright 1992-2003 by Deitel & Associates, Inc. and *
* Prentice Hall. All Rights Reserved. *
* *
* DISCLAIMER: The authors and publisher of this book have used their *
* best efforts in preparing the book. These efforts include the *
* development, research, and testing of the theories and programs *
* to determine their effectiveness. The authors and publisher make *
* no warranty of any kind, expressed or implied, with regard to these *
* programs or to the documentation contained in these books. The authors *
* and publisher shall not be liable in any event for incidental or *
* consequential damages in connection with, or arising out of, the *
* furnishing, performance, or use of these programs. *
*************************************************************************/

复制代码

// Fig. 3.02_02_02: CheckMaker.java
// Java Applet Web图表实例4：生成支票
import java.awt.*; // 引入 java.awt包中所有的类
import javax.swing.*; // 引入 javax.swing包中所有的类
import java.util.*; //引入java.util包中所有的类
import java.text.*; //引入java.text包中的所有的类
public class CheckMaker extends JApplet
{
Image checkPNG;
Image offImage;
Graphics offGraphics;
int appletWidth = 740, appletHeight = 270;
String subjectName = "应付货款";
String partnerSubjectName = "应收货款";
String receiver = "联想计算机公司";
String payBank = "中国工商银行重庆市分行";
String payFor = "购买联想计算机";
String accountant = "篮猫";
String supervisor = "大脸猫";
Date issuedDate = new Date();
int year;
int month;
int day;
double amount = 6437192.08d;
String accountNumber = "渝工行2004010178930";
String chineseAmount = "陆佰肆拾叁万柒仟壹佰玖拾贰圆零角捌分";
NumberFormat moneyFormat = NumberFormat.getCurrencyInstance(Locale.PRC);
DateToChinese dtc = new DateToChinese();
// 初始化绘图缓冲区
public void init()
{
checkPNG = getImage(getDocumentBase(), "check.jpg");
offImage = createImage(appletWidth, appletHeight);
offGraphics = offImage.getGraphics();
year = issuedDate.getYear() + 1900;
month = issuedDate.getMonth() + 1;
day = issuedDate.getDate();
}
public void paint(Graphics g)
{
// 调用父类的 paint 方法
super.paint(g);
update(g);
} // paint 方法结束
public void drawLeft()
{
offGraphics.setFont(new Font("宋体", Font.PLAIN, 12));
// 绘制科目
offGraphics.drawString(subjectName, 85, 80);
// 绘制对方科目
offGraphics.drawString(partnerSubjectName, 85, 108);
// 绘制出票日期
offGraphics.drawString("" + year, 77, 133);
offGraphics.drawString("" + month, 115, 133);
offGraphics.drawString("" + day, 140, 133);
// 绘制收款人
offGraphics.drawString(receiver, 70, 165);
// 绘制付款金额
offGraphics.drawString(moneyFormat.format(amount), 70, 188);
// 绘制付款用途
offGraphics.drawString(payFor, 70, 208);
// 绘制会计人员
offGraphics.drawString(accountant, 60, 255);
// 绘制主管
offGraphics.drawString(supervisor, 125, 255);
}
public void drawRight()
{
// 绘制中文日期
String cYear = dtc.getCapitalNumber(year);
offGraphics.drawString(cYear, 307, 68);
String cMonth = dtc.getMonthNumber(month);
offGraphics.drawString(cMonth, 378, 68);
String cDay = dtc.getDayNumber(day);
offGraphics.drawString(cDay, 432, 68);
// 绘制付款行名称
offGraphics.drawString(payBank, 585, 68);
// 绘制收款人
offGraphics.drawString(receiver, 255, 88);
// 绘制出票人账号
offGraphics.drawString(accountNumber, 585, 88);
// 绘制付款用途
offGraphics.drawString(payFor, 240, 150);
// 绘制付款金额(中文大写数字)
offGraphics.setFont(new Font("黑体", Font.PLAIN, 16));
offGraphics.drawString(chineseAmount, 260, 115);
// 绘制付款金额(阿拉伯小写数字)
offGraphics.setFont(new Font("宋体", Font.PLAIN, 14));
String amountOutput = moneyFormat.format(amount);
int j = 0;
for (int i = amountOutput.length() - 1; i >= 0; i--)
{
String s = "" + amountOutput.charAt(i);
// 跳过小数点
if (s.equals(".")||s.equals(","))
{
continue;
}
offGraphics.drawString(s, 710-j * 15, 127);
j++;
}
}
public void update(Graphics g)
{
// 绘制标题区域
offGraphics.drawImage(checkPNG, 0, 0, this);
offGraphics.setColor(Color.BLACK);
drawLeft();
drawRight();
// 输出缓冲区图像
g.drawImage(offImage, 0, 0, null);
}
} // CheckMaker 类结束

复制代码

  运行图:

function TempSave(ElementID)
{
CommentsPersistDiv.setAttribute("CommentContent",document.getElementById(ElementID).value);
CommentsPersistDiv.save("CommentXMLStore");
}
function Restore(ElementID)
{
CommentsPersistDiv.load("CommentXMLStore");
document.getElementById(ElementID).value=CommentsPersistDiv.getAttribute("CommentContent");
}



源码下载：http://file.javaxxz.com/2014/10/29/235546312.zip

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