文件名称:java_StudentSys.zip
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(1) 利用文件来存储用户名、密码,实现一个登录验证的程序,验证用户输入的用户名、密码是否正确,正确显示学生信息浏览主窗口,不正确弹出对话框提示错误,并要求用户重新输入。
(2) 在主窗口上有一个菜单,菜单项有“新建”、“浏览”。
(3) 在“新建学生信息”窗口中,输入学生类中的ID、NAME、JAVA信息。单击保存按钮,用文件存储学生信息。
(4) 在“浏览学生信息”窗口中,用前一个、后一个浏览所有学生信息。
(5) 增加修改按钮,修改学生信息,并保存在文件中;增加删除按钮,删除当前学生信息。((1) to store the username and password of the file, the realization of a login authentication procedure, validating user input username and password is correct, the correct display student information browsing the main window, incorrect pop-up dialog box prompts the error, and requires the user to input.
(2) in the main window there is a menu, the menu items have "new", "browse"".
(3) in the new student information window, enter the ID, NAME and JAVA information in the student class. Click the Save button to store student information with the file.
(4) in the "browse student information" window, use the first and the last to browse all student information.
(5) increase the Modify button, modify the student information, and save in the file; add delete button, delete the current student information.)
(2) 在主窗口上有一个菜单,菜单项有“新建”、“浏览”。
(3) 在“新建学生信息”窗口中,输入学生类中的ID、NAME、JAVA信息。单击保存按钮,用文件存储学生信息。
(4) 在“浏览学生信息”窗口中,用前一个、后一个浏览所有学生信息。
(5) 增加修改按钮,修改学生信息,并保存在文件中;增加删除按钮,删除当前学生信息。((1) to store the username and password of the file, the realization of a login authentication procedure, validating user input username and password is correct, the correct display student information browsing the main window, incorrect pop-up dialog box prompts the error, and requires the user to input.
(2) in the main window there is a menu, the menu items have "new", "browse"".
(3) in the new student information window, enter the ID, NAME and JAVA information in the student class. Click the Save button to store student information with the file.
(4) in the "browse student information" window, use the first and the last to browse all student information.
(5) increase the Modify button, modify the student information, and save in the file; add delete button, delete the current student information.)
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java_StudentSys.doc
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