package?appstu;

import?java.awt.Color;
import?java.awt.Dimension;
import?java.awt.Font;
import?java.awt.Graphics2D;
import?java.awt.SplashScreen;
import?java.io.FileInputStream;
import?java.io.FileNotFoundException;
import?java.io.FileOutputStream;
import?java.io.PrintStream;
import?java.util.Scanner;

import?javax.swing.JOptionPane;
import?javax.swing.UIManager;

import?appstu.util.CommonaJdbc;
import?appstu.view.JF_login;


public?class?AppStu?{
????boolean?packframe?=?false;

????/**
?????*?Construct?and?show?the?application.
?????*/
//????public?AppStu（）?{
//????????CommonaJdbc?Jdbc?=?new?CommonaJdbc（）;
//????????if?（Jdbc?!=?null）{
//????????????JF_login?frame?=?new?JF_login（）;
//????????}

???????//?AppMain?frame?=?new?AppMain（）;
????????//?Validate?frames?that?have?preset?sizes
????????//?Pack?frames?that?have?useful?preferred?size?info?e.g.?from?their?layout
????????/*if?（packframe）?{
????????????frame.pack（）;
????????}?else?{
????????????frame.validate（）;
????????}

????????//?Center?the?window
????????Dimension?screenSize?=?Toolkit.getDefaultToolkit（）.getScreenSize（）;
????????Dimension?frameSize?=?frame.getSize（）;
????????if?（frameSize.height?>?screenSize.height）?{
????????????frameSize.height?=?screenSize.height;
????????}
????????if?（frameSize.width?>?screenSize.width）?{
????????????frameSize.width?=?screenSize.width;
????????}
????????frame.setLocation（（screenSize.width?-?frameSize.width）?/?2
??????????????????????????（screenSize.height?-?frameSize.height）?/?2）;
????????frame.setVisible（true）;*/
//????}

????/**
?????*?Application?entry?point.
?????*
?????*?@param?args?String[]
?????*/
????public?static?void?main（String[]?args）?{


???????/*?SwingUtilities.invokeLater（new?Runnable（）?{
????????????public?void?run（）?{
????????????????try?{
???????????//?????????UIManager.setLookAndFeel（UIManager.getSystemLookAndFeelClassName（））;
????????????????}?catch?（Exception?exception）?{
????????????????????exception.printStackTrace（）;
????????????????}

????????????????new?AppStu（）;
????????????}
????????}）;*/
????????
????????
????????try?{
			//UIManager.setLookAndFeel（UIManager.getSystemLookAndFeelClassName（））;
			final?SplashScreen?splash?=?SplashScreen.getSplashScreen（）;
			if?（splash?==?null?||?!splash.isVisible（））?{
				JOptionPane.showMessageDialog（null
						“程序缺少必要的資源文件，導致閃屏界面失敗，程序將終止執行。“?“資源不全“
						JOptionPane.WARNING_MESSAGE）;
				return;
			}
			new?Thread（）?{
				private?FileInputStream?fis;
				private?Scanner?scanner;
				final?Graphics2D?g2?=?splash.createGraphics（）;
				final?Dimension?size?=?splash.getSize（）;
				private?JF_login?jf_login;
				public?void?run（）?{
					try?{
						g2.setFont（new?Font（“宋體“?0?12））;
						drawInfo（“程序啟動中……“）;
						initAndRecLog（）;
						//?初始化并記錄日志
						System.out.println（“系統正在啟動中......“）;
						System.out.println（“系統啟動正常......“）;
						System.out.println（“進入登錄窗體......“）;
						fis?=?new?F

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2009-05-19?19:20??AppStu\
?????文件?????????316??2008-06-03?09:23??AppStu\.classpath
?????文件????????6148??2009-05-19?19:20??AppStu\.DS_Store
?????目錄???????????0??2009-05-19?19:20??__MACOSX\
?????目錄???????????0??2009-05-19?19:20??__MACOSX\AppStu\
?????文件??????????82??2009-05-19?19:20??__MACOSX\AppStu\._.DS_Store
?????文件??????????66??2008-05-04?14:44??AppStu\.myumldata
?????文件?????????382??2008-05-08?09:28??AppStu\.project
?????文件??????595091??2008-05-30?16:50??AppStu\AppStu.jar
?????文件??????????62??2008-06-06?10:34??AppStu\APPStu.log
?????目錄???????????0??2009-03-10?10:55??AppStu\bin\
?????目錄???????????0??2009-03-10?10:55??AppStu\bin\appstu\
?????文件????????3154??2008-06-03?09:50??AppStu\bin\appstu\AppStu$1.class
?????文件????????1163??2008-06-03?09:50??AppStu\bin\appstu\AppStu.class
?????目錄???????????0??2009-03-15?23:30??AppStu\bin\appstu\model\
?????文件?????????937??2008-06-03?09:50??AppStu\bin\appstu\model\Obj_classinfo.class
?????文件?????????220??2007-01-15?11:15??AppStu\bin\appstu\model\Obj_classinfo.jbx
?????文件?????????318??2007-01-15?11:15??AppStu\bin\appstu\model\Obj_examinfo_sub.jbx
?????文件?????????740??2008-06-03?09:50??AppStu\bin\appstu\model\Obj_examkinds.class
?????文件?????????155??2007-01-15?11:15??AppStu\bin\appstu\model\Obj_examkinds.jbx
?????文件?????????746??2008-06-03?09:50??AppStu\bin\appstu\model\Obj_gradeinfo.class
?????文件?????????161??2007-01-15?11:15??AppStu\bin\appstu\model\Obj_gradeinfo.jbx
?????文件????????1571??2008-06-03?09:50??AppStu\bin\appstu\model\Obj_gradeinfo_sub.class
?????文件?????????330??2007-01-15?11:15??AppStu\bin\appstu\model\Obj_gradeinfo_sub.jbx
?????文件????????1670??2008-06-03?09:50??AppStu\bin\appstu\model\Obj_student.class
?????文件?????????351??2007-01-15?11:15??AppStu\bin\appstu\model\Obj_student.jbx
?????文件?????????725??2008-06-03?09:50??AppStu\bin\appstu\model\Obj_subject.class
?????文件?????????146??2007-01-15?11:15??AppStu\bin\appstu\model\Obj_subject.jbx
?????文件????????1492??2008-06-03?09:50??AppStu\bin\appstu\model\Obj_teacher.class
?????文件?????????385??2007-01-15?11:15??AppStu\bin\appstu\model\Obj_teacher.jbx
?????文件?????????907??2008-06-03?09:50??AppStu\bin\appstu\model\Obj_user.class
............此處省略181個文件信息