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窗口上的文本行显示当前文件的路径,文本区用于编辑文件,3个按钮
[打开],[保存…],[另存为…]。
单击[打开]按钮时,弹出打开文件对话框,将选择的文...
窗口上的文本行显示当前文件的路径,文本区用于编辑文件,3个按钮
[打开],[保存…],[另存为…]。
单击[打开]按钮时,弹出打开文件对话框,将选择的文件显示在文本区中。
单击[保存…]按钮时,如果当前文件为空,则弹出保存文件对话框,并按设置的文件名保存文件;如果已有文件,则按设置的文件名保存文件。
单击[另存为…]按钮时,则弹出保存文件对话框,并按设置的文件名保存文件。
程序中以字符文件输出流FileWriter的writer方法写入文本区内容,以字符缓冲输入流BufferedReader的readLine()方法按行读取文本文件。
-window on the text line shows the path the current document, the text area for editing documents, three buttons [open] [preservation] [Save as ...]. Click [Open] button, pop open file dialog box, select the document in the text area. Click [preservation] button, if the current document is empty, save dialog pop up, together with a set of documents were preserved; If the document has been, according to the paper were set up to preserve documents. Click [Save as ...] button, the pop-up dialog box to preserve documents, together with a set of documents were preserved documents. Character procedures to document the output stream FileWriter way into the text writer District, characters in the input stream buffer
- 2023-06-21 14:25:02下载
- 积分:1
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是一个简单的计算器,用java写的,挺好用的,对于初学者应该很有帮助,大家看看吧...
是一个简单的计算器,用java写的,挺好用的,对于初学者应该很有帮助,大家看看吧-Is a simple calculator, using java to write, and very good use, and should be helpful for beginners, let us look at it
- 2022-10-07 00:10:03下载
- 积分:1
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JAVA 2应用编程150例,
JAVA 2应用编程150例,-JAVA 2 application programming 150 cases,
- 2022-02-24 23:38:06下载
- 积分:1
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一个用java编写的很有价值的记忆测试程序.
一个用java编写的很有价值的记忆测试程序.-prepared with a value of the memory test.
- 2022-01-28 18:35:50下载
- 积分:1
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在Tomcat中使用Yale CAS实现单点登陆(SSO)
在Tomcat中使用Yale CAS实现单点登陆(SSO)-In the use of Tomcat realize Yale CAS single-point landing (SSO)
- 2022-08-02 13:16:28下载
- 积分:1
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一个关于java的菜单与对话框的程序
一个关于java的菜单与对话框的程序-Java on the menu and dialog box procedure
- 2022-03-20 21:32:07下载
- 积分:1
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(一个用标准JDBC连接Oracle数据库的包)
(一个用标准JDBC连接Oracle数据库的包)-(a JDBC connections using standard Oracle database packages)
- 2022-02-11 13:42:31下载
- 积分:1
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SPring+Struts+Hibernate+DWR实现的级联菜单.
SPring+Struts+Hibernate+DWR实现的级联菜单.-SPring+ Struts+ Hibernate+ DWR to achieve cascading menus.
- 2022-10-10 02:35:11下载
- 积分:1
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基于eclipse的java混淆器jocky
基于eclipse的java混淆器jocky-Based on the eclipse
- 2022-03-01 20:47:11下载
- 积分:1
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Java 编写的Applet应用
Java 编写的Applet应用-prepared by the Java Applet Application
- 2023-02-28 12:35:04下载
- 积分:1