//?Exercise31_01Client.java:?The?client?sends?the?input?to?the?server?and?receives
//?result?back?from?the?server
import?java.io.*;
import?java.net.*;
import?javafx.application.Application;
import?javafx.geometry.Pos;
import?javafx.scene.Scene;
import?javafx.scene.control.Button;
import?javafx.scene.control.Label;
import?javafx.scene.control.ScrollPane;
import?javafx.scene.control.TextArea;
import?javafx.scene.control.TextField;
import?javafx.scene.layout.BorderPane;
import?javafx.scene.layout.GridPane;
import?javafx.stage.Stage;

public?class?Exercise31_01Client?extends?Application?{
??//?Text?field?for?receiving?radius
??private?TextField?tfAnnualInterestRate?=?new?TextField（）;
??private?TextField?tfNumOfYears?=?new?TextField（）;
??private?TextField?tfLoanAmount?=?new?TextField（）;
??private?Button?btSubmit=?new?Button（“Submit“）;

??//?Text?area?to?display?contents
??private?TextArea?ta?=?new?TextArea（）;

??//?IO?streams
??DataOutputStream?osToServer;
??DataInputStream?isFromServer;
??
??@Override?//?Override?the?start?method?in?the?Application?class
??public?void?start（Stage?primaryStage）?{
????ta.setWrapText（true）;
???
????GridPane?gridPane?=?new?GridPane（）;
????gridPane.add（new?Label（“Annual?Interest?Rate“）?0?0）;
????gridPane.add（new?Label（“Number?Of?Years“）?0?1）;
????gridPane.add（new?Label（“Loan?Amount“）?0?2）;
????gridPane.add（tfAnnualInterestRate?1?0）;
????gridPane.add（tfNumOfYears?1?1）;
????gridPane.add（tfLoanAmount?1?2）;
????gridPane.add（btSubmit?2?1）;
????
????tfAnnualInterestRate.setAlignment（Pos.baseLINE_RIGHT）;
????tfNumOfYears.setAlignment（Pos.baseLINE_RIGHT）;
????tfLoanAmount.setAlignment（Pos.baseLINE_RIGHT）;
????
????tfLoanAmount.setPrefColumnCount（5）;
????tfNumOfYears.setPrefColumnCount（5）;
????tfLoanAmount.setPrefColumnCount（5）;
????????????
????BorderPane?pane?=?new?BorderPane（）;
????pane.setCenter（new?ScrollPane（ta））;
????pane.setTop（gridPane）;
????
????//?Create?a?scene?and?place?it?in?the?stage
????Scene?scene?=?new?Scene（pane?200?200）;
????primaryStage.settitle（“Exercise31_01Client“）;?//?Set?the?stage?title
????primaryStage.setScene（scene）;?//?Place?the?scene?in?the?stage
????primaryStage.show（）;?//?Display?the?stage
????
????btSubmit.setOnAction（e?->?connectToServer（））;
????
????try?{
??????//?Create?a?socket?to?connect?to?the?server
??????Socket?connectToServer?=?new?Socket（“localhost“?8000）;
??????//Socket?connectToServer?=?new?Socket（“130.254.204.36“?8000）;
??????//Socket?connectToServer?=?new?Socket（
??????//??“drake.Armstrong.edu“?8000）;

??????//?Create?an?input?stream?to?receive?data?from?the?server
??????isFromServer?=?new?DataInputStream（
????????connectToServer.getInputStream（））;

??????//?Create?an?output?stream?to?send?data?to?the?server
??????osToServer?=
????????new?DataOutputStream（connectToServer.getOutputStream（））;
????}
????catch?（IOException?ex）?{
??????ta.appendText（ex.toString（）?+?‘\n‘）;
????}
??}
????
?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????559??2013-08-22?16:32??chapter33\build\web\Exercise33_01.xhtml

?????文件????????541??2013-08-22?16:32??chapter33\build\web\Exercise33_02.xhtml

?????文件???????1298??2013-08-22?16:32??chapter33\build\web\Exercise33_03.xhtml

?????文件???????1046??2013-08-22?16:32??chapter33\build\web\Exercise33_04.xhtml

?????文件????????453??2013-08-22?16:32??chapter33\build\web\Exercise33_04a.xhtml

?????文件???????2225??2013-08-22?16:32??chapter33\build\web\Exercise33_05.xhtml

?????文件???????1341??2013-08-22?16:32??chapter33\build\web\Exercise33_05a.xhtml

?????文件???????2728??2013-08-22?16:32??chapter33\build\web\Exercise33_07.xhtml

?????文件????????812??2013-08-22?16:32??chapter33\build\web\Exercise33_08.xhtml

?????文件????????634??2013-08-22?16:32??chapter33\build\web\Exercise33_08a.xhtml

?????文件???????2483??2013-08-22?16:32??chapter33\build\web\Exercise33_09.xhtml

?????文件???????1099??2013-08-22?16:32??chapter33\build\web\Exercise33_10.xhtml

?????文件???????1210??2013-08-22?16:32??chapter33\build\web\Exercise33_11.xhtml

?????文件???????1236??2013-08-22?16:32??chapter33\build\web\Exercise33_12.xhtml

?????文件??????????0??2013-10-02?20:14??chapter33\build\web\gfv3ee6.dpf

?????文件????????364??2013-08-22?16:32??chapter33\build\web\index.xhtml

?????文件????????101??2013-08-22?16:32??chapter33\build\web\meta-INF\context.xml

?????文件?????????25??2013-08-22?16:32??chapter33\build\web\meta-INF\MANIFEST.MF

?????文件???????3116??2013-08-22?16:32??chapter33\build\web\resources\image\ca.gif

?????文件????????110??2013-08-22?16:32??chapter33\build\web\resources\image\caIcon.gif

?????文件??????17550??2013-08-22?16:32??chapter33\build\web\resources\image\canada.bmp

?????文件????????583??2013-08-22?16:32??chapter33\build\web\resources\image\card\1.png

?????文件????????596??2013-08-22?16:32??chapter33\build\web\resources\image\card\10.png

?????文件???????3092??2013-08-22?16:32??chapter33\build\web\resources\image\card\11.png

?????文件???????3220??2013-08-22?16:32??chapter33\build\web\resources\image\card\12.png

?????文件???????3083??2013-08-22?16:32??chapter33\build\web\resources\image\card\13.png

?????文件????????453??2013-08-22?16:32??chapter33\build\web\resources\image\card\14.png

?????文件????????474??2013-08-22?16:32??chapter33\build\web\resources\image\card\15.png

?????文件????????508??2013-08-22?16:32??chapter33\build\web\resources\image\card\16.png

?????文件????????494??2013-08-22?16:32??chapter33\build\web\resources\image\card\17.png

............此處省略861個文件信息