資源簡介
Java學生管理系統:實現了添加修改刪除學生、學生選課、課程增加修改刪除、成績增加修改功能,還有刷新,翻頁功能,JFrame,登錄小界面,數據庫采樣Mysql數據庫

代碼片段和文件信息
package?tmd.bean;
import?java.awt.event.*;
import?java.awt.*;
import?javax.swing.*;
/*
?*?課程信息管理模塊
?*?添加新的學生信息
?*?*/
public?class?AddCourseInfo?extends?CourseInfo{
CrsBean?getCnum?=?new?CrsBean();
public?AddCourseInfo(){
this.settitle(“添加課程信息“);
this.setResizable(false);
cNum.setEditable(false);
cNum.setText(““+getCnum.getCrsId());
cName.setEditable(true);
cTeacher.setEditable(true);
cType.setEditable(true);
cTime.setEditable(true);
cPlace.setEditable(true);
//設置運行時窗口的位置
Dimension?screenSize?=?Toolkit.getDefaultToolkit().getScreenSize();
this.setLocation((screenSize.width?-?400)?/?2?
(screenSize.height?-?300)?/?2?+?45);
}
public?void?downInit(){
addInfo.setText(“增加“);
addInfo.setFont(new?Font(“Dialog“012));
downPanel.add(addInfo);
clearInfo.setText(“清空“);
clearInfo.setFont(new?Font(“Dialog“012));
downPanel.add(clearInfo);
exitInfo.setText(“退出“);
exitInfo.setFont(new?Font(“Dialog“012));
downPanel.add(exitInfo);
this.contentPane.add(downPanelBorderLayout.SOUTH);
//添加事件偵聽
addInfo.addActionListener(this);
clearInfo.addActionListener(this);
exitInfo.addActionListener(this);
}
/**
?*?事件處理
?*/
public?void?actionPerformed(ActionEvent?e)?{
object?obj?=?e.getSource();
if?(obj?==?exitInfo)?{?//退出
this.dispose();
}
else?if?(obj?==?addInfo)?{?//增加
cNum.setEnabled(false);
cName.setEditable(false);
cTeacher.setEditable(false);
cType.setEditable(false);
cTime.setEditable(false);
cPlace.setEditable(false);
addInfo.setEnabled(false);
clearInfo.setEnabled(false);
exitInfo.setEnabled(false);
CrsBean?addCrs?=?new?CrsBean();
addCrs.crsAdd(cName.getText()?cTeacher.getText()?cPlace.getText()?cType.getText()?cTime.getText());
this.dispose();
AddCourseInfo?aci?=?new?AddCourseInfo();
aci.downInit();
aci.pack();
aci.setVisible(true);
this.dispose();
}
else?if?(obj?==?clearInfo)?{?//清空
setNull();
cNum.setText(““+getCnum.getCrsId());
}
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-12-06?23:22??Studentmanage\
?????文件?????????501??2018-11-17?10:24??Studentmanage\.classpath
?????文件?????????389??2018-11-15?19:59??Studentmanage\.project
?????目錄???????????0??2018-12-06?23:22??Studentmanage\.settings\
?????文件?????????598??2018-11-15?19:59??Studentmanage\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2018-12-06?23:22??Studentmanage\bin\
?????文件???????75573??2018-11-16?15:57??Studentmanage\bin\1.jpg
?????文件???????22976??2018-11-25?10:19??Studentmanage\bin\1.png
?????文件???????23221??2018-11-25?11:10??Studentmanage\bin\10.png
?????文件???????57971??2018-11-16?15:59??Studentmanage\bin\2.jpg
?????文件???????32782??2018-11-25?10:20??Studentmanage\bin\2.png
?????文件???????17184??2018-11-25?11:06??Studentmanage\bin\3.png
?????文件???????16559??2018-11-25?11:06??Studentmanage\bin\4.png
?????文件???????29015??2018-11-25?11:06??Studentmanage\bin\5.png
?????文件???????24508??2018-11-25?11:06??Studentmanage\bin\6.png
?????文件???????30157??2018-11-25?11:06??Studentmanage\bin\7.png
?????文件???????29135??2018-11-25?11:06??Studentmanage\bin\8.png
?????文件???????20043??2018-11-25?11:06??Studentmanage\bin\9.png
?????文件???????18075??2018-11-28?01:06??Studentmanage\bin\course.dbf
?????文件????????5608??2018-11-14?21:42??Studentmanage\bin\icon.gif
?????文件?????????318??2018-11-28?01:06??Studentmanage\bin\sc.dbf
?????文件???????34950??2018-11-28?01:06??Studentmanage\bin\student.dbf
?????目錄???????????0??2018-12-06?23:22??Studentmanage\bin\tmd\
?????目錄???????????0??2018-12-06?23:22??Studentmanage\bin\tmd\bean\
?????文件????????3101??2018-11-26?17:49??Studentmanage\bin\tmd\bean\AddCourseInfo.class
?????文件????????3854??2018-11-27?10:56??Studentmanage\bin\tmd\bean\AddGradeInfo.class
?????文件????????3995??2018-11-27?21:30??Studentmanage\bin\tmd\bean\AddStuInfo.class
?????文件????????7018??2018-11-26?17:49??Studentmanage\bin\tmd\bean\CourseInfo.class
?????文件????????3108??2018-11-26?17:49??Studentmanage\bin\tmd\bean\CourseInfoSearchCnum.class
?????文件????????3884??2018-11-26?17:49??Studentmanage\bin\tmd\bean\CourseSearchCname.class
?????文件????????3905??2018-11-26?17:49??Studentmanage\bin\tmd\bean\CourseSearchCteacher.class
............此處省略82個文件信息
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