Initial commit

NetTool.pro

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+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+CONFIG += c++11
+
+# You can make your code fail to compile if it uses deprecated APIs.
+# In order to do so, uncomment the following line.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+SOURCES += \
+    main.cpp \
+    mainwindow.cpp
+
+HEADERS += \
+    mainwindow.h
+
+FORMS += \
+    mainwindow.ui
+
+TRANSLATIONS += \
+    NetTool_zh_CN.ts
+CONFIG += lrelease
+CONFIG += embed_translations
+
+# Default rules for deployment.
+qnx: target.path = /tmp/$${TARGET}/bin
+else: unix:!android: target.path = /opt/$${TARGET}/bin
+!isEmpty(target.path): INSTALLS += target
+
+DISTFILES += \
+    logo.rc
+
+RESOURCES += \
+    resources.qrc
+
+RC_FILE += logo.rc

NetTool_zh_CN.ts

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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_CN"></TS>

ReadMe.md

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+# 以太网切换工具
+
+1. 需要管理员权限运行
+2. set.txt为以太网适配器名字，需要更改为自己设备的名字
+使用`ipconfig`查看以太网名字

log1.txt

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+
+192.160.0.100

log2.txt

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+
+192.160.0.105

logo.rc

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+IDI_ICON1 ICON DISCARDABLE "logo.ico"

main.cpp

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+#include "mainwindow.h"
+
+#include <QApplication>
+#include <QLocale>
+#include <QTranslator>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+
+    QTranslator translator;
+    const QStringList uiLanguages = QLocale::system().uiLanguages();
+    for (const QString &locale : uiLanguages) {
+        const QString baseName = "FlashLight_" + QLocale(locale).name();
+        if (translator.load(":/i18n/" + baseName)) {
+            a.installTranslator(&translator);
+            break;
+        }
+    }
+    MainWindow w;
+    w.show();
+    return a.exec();
+}

mainwindow.cpp

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+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+
+MainWindow::MainWindow(QWidget *parent)
+    : QMainWindow(parent)
+    , ui(new Ui::MainWindow)
+{
+    ui->setupUi(this);
+    setWindowTitle("网络切换工具 by jjjzw");
+    setWindowFlags(windowFlags()& ~Qt::WindowMaximizeButtonHint);
+    setWindowIcon(QIcon(":/Icon.png"));
+    setFixedSize(this->width(), this->height());
+    ReadLogFile("log1.txt", ui->choose1, list1);
+    ReadLogFile("log2.txt", ui->choose2, list2);
+    EthernetName = ReadSetFile();
+    GetNetStatus();
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+QString MainWindow::ReadSetFile()
+{
+    QString filePath = ":/set.txt";
+    QFile file(filePath);
+    if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+        Message("配置文件出错，请检查");
+        close();
+    }
+    QTextStream in(&file);
+    QString text = in.readAll().remove("\n");
+    file.close();
+    return text;
+}
+
+void MainWindow::GetNetStatus()
+{
+    ui->adapter->setText(EthernetName);
+    QProcess process;
+    process.start("ipconfig");
+    process.waitForFinished();
+    QByteArray output = process.readAllStandardOutput();
+    QString outputStr = QString::fromLocal8Bit(output);
+    int ethernetIndex = outputStr.indexOf(EthernetName);
+    int nextAdapterIndex = outputStr.indexOf("\r\n\r\n", ethernetIndex + 10);
+    QString ethernetInfo = outputStr.mid(ethernetIndex, nextAdapterIndex - ethernetIndex);
+    QStringList lines = ethernetInfo.split("\r\n");
+    NetStatus net;
+    for (const QString & line : lines) {
+        if (line.contains("IPv4 地址")) {
+            net.ip = line.split(":").value(1).trimmed();
+        } else if (line.contains("子网掩码")) {
+            net.mask = line.split(":").value(1).trimmed();
+        } else if (line.contains("默认网关")) {
+            net.gate = line.split(":").value(1).trimmed();
+        }
+    }
+    ShowNetStatus(net);
+}
+
+bool MainWindow::isValid(const QString & string, const QString & pattern)
+{
+    QRegularExpression regex(pattern);
+    QRegularExpressionMatch match = regex.match(string);
+    return match.hasMatch();
+}
+
+void MainWindow::ShowNetStatus(const NetStatus & net)
+{
+    ui->ipnow->setText(net.ip);
+    ui->masknow->setText(net.mask);
+    ui->gatenow->setText(net.gate);
+}
+
+void MainWindow::Message(const QString & string)
+{
+    QMessageBox messageBox;
+    messageBox.setWindowTitle("提示");
+    messageBox.setText(string);
+    messageBox.setIcon(QMessageBox::Information);
+    messageBox.addButton("确定", QMessageBox::AcceptRole);
+    messageBox.exec();
+}
+
+void MainWindow::ReadLogFile(const QString & path, QComboBox * box, QStringList & list)
+{
+    QFile file(path);
+    if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+    }
+    QTextStream in(&file);
+    while (!in.atEnd()) {
+        list << in.readLine().remove("\n");
+    }
+    box->addItems(list);
+    file.close();
+}
+
+void MainWindow::WriteLogFile(const QString & path, const QString & string)
+{
+    QFile file(path);
+    if (!file.open(QIODevice::Append | QIODevice::Text)) {
+    }
+    QTextStream out(&file);
+    out << string << "\n";
+    out.flush();
+    file.close();
+}
+
+void MainWindow::on_choose1_currentTextChanged(const QString & arg1)
+{
+    ui->ipnew->setText(arg1);
+}
+
+void MainWindow::on_choose2_currentTextChanged(const QString & arg1)
+{
+    ui->tobepinged->setText(arg1);
+}
+
+void MainWindow::on_pushButton_clicked()
+{
+    QProcess process;
+    if (ui->dhcp->isChecked())
+    {
+        process.start("netsh interface ip set address name=\"" + EthernetName + "\" dhcp");
+    } else
+    {
+        if (!isValid(ui->ipnew->text(), "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$"))
+        {
+            Message("请输入正确的IP");
+        } else if (!isValid(ui->masknew->text(), "^((128|192)|2(24|4[08]|5[245]))(\\.(0|(128|192)|2((24)|(4[08])|(5[245])))){3}$"))
+        {
+            Message("请输入正确的子网掩码");
+        } else if (ui->gatenew->text() != "" && !isValid(ui->gatenew->text(), "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$"))
+        {
+            Message("请输入正确的网关");
+        } else {
+            if (!list1.contains(ui->ipnew->text()))
+            {
+                list1 << ui->ipnew->text();
+                ui->choose1->addItem(ui->ipnew->text());
+                WriteLogFile("log1.txt", ui->ipnew->text());
+            }
+            process.start("netsh interface ip set address name=\"" + EthernetName + "\" static " + ui->ipnew->text() + " " + ui->masknew->text() + " " + ui->gatenew->text());
+        }
+    }
+    process.waitForFinished();
+    //QByteArray output = process.readAllStandardOutput();
+    //QString outputStr = QString::fromLocal8Bit(output);
+    //qDebug() << outputStr;
+    ui->ipnow->setText("重新检测中");
+    ui->masknow->setText("重新检测中");
+    ui->gatenow->setText("重新检测中");
+    ui->ipnow->repaint();
+    ui->masknow->repaint();
+    ui->gatenow->repaint();
+    QThread::msleep(5000);
+    GetNetStatus();
+}
+
+void MainWindow::on_pushButton_2_clicked()
+{
+    if (!isValid(ui->tobepinged->text(), "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$"))
+    {
+        Message("请输入正确的IP");
+    } else {
+        if (!list2.contains(ui->tobepinged->text()))
+        {
+            list2 << ui->tobepinged->text();
+            ui->choose2->addItem(ui->tobepinged->text());
+            WriteLogFile("log2.txt", ui->tobepinged->text());
+        }
+        ui->status->setText("检测中...");
+        ui->status->repaint();
+        QProcess process;
+        QString command = ui->tobepinged->text();
+        process.start("ping -n 1 " + command);
+        process.waitForFinished();
+        QByteArray output = process.readAllStandardOutput();
+        QString outputStr = QString::fromLocal8Bit(output);
+        if (outputStr.contains("回复"))
+        {
+            ui->status->setText("连通");
+        } else if (outputStr.contains("超时"))
+        {
+            ui->status->setText("未连通");
+        }
+    }
+}
+
+void MainWindow::on_dhcp_stateChanged(int arg1)
+{
+    if (arg1 == 2)
+    {
+        ui->ipnew->setEnabled(false);
+        ui->masknew->setEnabled(false);
+        ui->gatenew->setEnabled(false);
+        ui->choose1->setEnabled(false);
+    } else {
+        ui->ipnew->setEnabled(true);
+        ui->masknew->setEnabled(true);
+        ui->gatenew->setEnabled(true);
+        ui->choose1->setEnabled(true);
+    }
+}
+
+
+void MainWindow::on_check_clicked()
+{
+    EthernetName = ui->adapter->text();
+    GetNetStatus();
+}
+

mainwindow.h

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+#pragma execution_character_set("utf-8")
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QDebug>
+#include <QProcess>
+#include <QMessageBox>
+#include <QRegularExpression>
+#include <QRegularExpressionMatch>
+#include <QFile>
+#include <QTextStream>
+#include <QComboBox>
+#include <QThread>
+#include <QTime>
+#include <QMetaObject>
+
+QT_BEGIN_NAMESPACE
+namespace Ui { class MainWindow; }
+QT_END_NAMESPACE
+
+struct NetStatus
+{
+    QString ip;
+    QString mask;
+    QString gate;
+};
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = nullptr);
+    void GetNetStatus();
+    bool isValid(const QString& string, const QString & pattern);
+    void ShowNetStatus(const NetStatus & net);
+    void Message(const QString & string);
+    QString ReadSetFile();
+    void ReadLogFile(const QString & path, QComboBox * box, QStringList & list);
+    void WriteLogFile(const QString & path, const QString & string);
+    QString EthernetName;
+    QStringList list1;
+    QStringList list2;
+    ~MainWindow();
+
+public slots:
+    void on_choose1_currentTextChanged(const QString & arg1);
+    void on_choose2_currentTextChanged(const QString & arg1);
+    void on_pushButton_clicked();
+    void on_pushButton_2_clicked();
+
+private slots:
+    void on_dhcp_stateChanged(int arg1);
+
+    void on_check_clicked();
+
+private:
+    Ui::MainWindow *ui;
+};
+
+#endif // MAINWINDOW_H