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基于Qt的局域网聊天系统
应用背景基于Qt的局域网聊天系统,实现了局域网聊天,文件传输,更改字体,保存聊天记录等功能,对于研究Qt,研究局域网通信具有较强学习价值。关键技术udpSocket = new QUdpSocket(this);
port = 45454;
udpSocket->bind(port, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint);
connect(udpSocket, SIGNAL(readyRead()), this, SLOT(processPendingDatagrams()));
sendMessage(NewParticipant);
server = new TcpServer(this);
connect(server, SIGNAL(sendFileName(QString)), this, SLOT(getFileName(QString)));
connect(ui->messageTextEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(currentFormatChanged(const QTextCharFormat)));
- 2022-01-25 20:19:41下载
- 积分:1
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用c++开发的telnet程序。
用c++开发的telnet程序。-development with the telnet program.
- 2022-08-08 14:37:44下载
- 积分:1
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本代码是测试网络链接,代码非常详细,并且可以运行。非常适合学习...
本代码是测试网络链接,代码非常详细,并且可以运行。非常适合学习-This code is to test the network link, the code in great detail, and can run. Very suitable for learning
- 2022-08-17 07:55:23下载
- 积分:1
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一个Javascript源代码大全1.0,很不错哦,chm格式,对你制作漂亮网站很有帮助,大家一定不要错过。...
一个Javascript源代码大全1.0,很不错哦,chm格式,对你制作漂亮网站很有帮助,大家一定不要错过。-a Javascript source code Series 1.0, quite Oh, chm format, and for your beautiful production site useful, we must not miss.
- 2022-02-03 07:52:04下载
- 积分:1
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这是一个Flash制作的综合搜索引擎实例! 上面加了个Flash计数器!下载后有Fla源文件,...
这是一个Flash制作的综合搜索引擎实例! 上面加了个Flash计数器!下载后有Fla源文件,-This a Flash produced by the integrated search engine examples! Above added a counter Flash! After downloading Fla source,
- 2022-10-17 16:55:03下载
- 积分:1
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H323的其中一个版本
H323的其中一个版本--h323plus,开发视频会议必备的协议栈-H323 One of a version- h323plus, development of video conferencing protocol stack necessary for
- 2023-04-03 21:35:04下载
- 积分:1
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dns control procedures
监控dns的程序-dns control procedures
- 2022-10-05 06:35:03下载
- 积分:1
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Commercial sales of inventory system code, there are notes and field documentati...
销售库存系统商用代码,有注释和字段说明文档.-Commercial sales of inventory system code, there are notes and field documentation.
- 2022-02-13 03:50:28下载
- 积分:1
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netfilter源码,非常经典
netfilter.org is home to the software of the packet filtering framework inside the Linux 2.4.x and later kernel series. Software commonly associated with netfilter.org is iptables.
Software inside this framework enables packet filtering
- 2022-02-06 02:35:04下载
- 积分:1
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delphi源码 ,inteweb编程示例
delphi源码 ,inteweb编程示例-delphi source, inteweb programming examples
- 2022-03-23 08:51:22下载
- 积分:1