C++多我来说简直就是魔法。。
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@@ -4,13 +4,14 @@
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#include <QTcpSocket> //通信套接字
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void tray_scan()
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void Widget::tray_scan()
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{
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qDebug("1");
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qDebug()<< "try_scan";
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qDebug()<< ui->IP_list->toPlainText();
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}
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void auto_edit()
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void Widget::auto_edit()
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{
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qDebug("%d",rand());
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}
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@@ -23,9 +24,8 @@ Widget::Widget(QWidget *parent)
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qDebug("hello world");
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connect(ui->stard_scan,&QPushButton::pressed,this,tray_scan);//扫描按钮被按下
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connect(ui->IP_list,&QTextEdit::textChanged,this,auto_edit);
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connect(ui->IP_list,&QTextEdit::cursorPositionChanged,this,auto_edit);
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connect(ui->stard_scan,&QPushButton::pressed,this, &Widget::tray_scan);//扫描按钮被按下
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connect(ui->IP_list,&QTextEdit::textChanged,this, &Widget::auto_edit);
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}
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