新增秘钥生成器+程序守护进程
feiyangqingyun
parent
1b416bdbf8
commit
680605cde5
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@ -40,8 +40,10 @@
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| 33 | echartgauge | echart仪表盘含交互支持webkit及webengine |
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| 34 | ffmpegdemo | 视频流播放ffmpeg内核 |
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| 35 | vlcdemo | 视频流播放vlc内核 |
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| 36 | designer | QtDesigner4源码 |
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| 37 | netserver | 网络中转服务器 |
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| 36 | key | 秘钥生成器 |
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| 37 | live | 程序守护进程 |
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| 38 | designer | QtDesigner4源码 |
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| 39 | netserver | 网络中转服务器 |
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### 二、学习群
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1. **Qt交流大会群 853086607(雨田哥)**
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@ -86,5 +88,7 @@
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@ -0,0 +1,4 @@
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TEMPLATE = subdirs
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CONFIG += ordered
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SUBDIRS += keytool
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SUBDIRS += keydemo
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@ -0,0 +1,122 @@
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#include "appkey.h"
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#include "qmutex.h"
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#include "qfile.h"
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#include "qtimer.h"
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#include "qdatetime.h"
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#include "qapplication.h"
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#include "qmessagebox.h"
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AppKey *AppKey::self = NULL;
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AppKey *AppKey::Instance()
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{
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if (!self) {
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QMutex mutex;
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QMutexLocker locker(&mutex);
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if (!self) {
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self = new AppKey;
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}
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}
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return self;
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}
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AppKey::AppKey(QObject *parent) : QObject(parent)
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{
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keyData = "";
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keyUseDate = false;
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keyDate = "2017-01-01";
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keyUseRun = false;
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keyRun = 1;
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keyUseCount = false;
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keyCount = 10;
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timer = new QTimer(this);
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timer->setInterval(1000);
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connect(timer, SIGNAL(timeout()), this, SLOT(checkTime()));
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startTime = QDateTime::currentDateTime();
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}
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void AppKey::start()
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{
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//判断密钥文件是否存在,不存在则从资源文件复制出来,同时需要设置文件写权限
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QString keyName = qApp->applicationDirPath() + "/key.db";
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QFile keyFile(keyName);
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if (!keyFile.exists() || keyFile.size() == 0) {
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QMessageBox::critical(0, "错误", "密钥文件丢失,请联系供应商!");
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exit(0);
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}
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//读取密钥文件
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keyFile.open(QFile::ReadOnly);
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keyData = keyFile.readLine();
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keyFile.close();
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//将从注册码文件中的密文解密,与当前时间比较是否到期
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keyData = getXorEncryptDecrypt(keyData, 110);
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QStringList data = keyData.split("|");
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if (data.count() != 6) {
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QMessageBox::critical(0, "错误", "注册码文件已损坏,程序将自动关闭!");
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exit(0);
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}
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keyUseDate = (data.at(0) == "1");
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keyDate = data.at(1);
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keyUseRun = (data.at(2) == "1");
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keyRun = data.at(3).toInt();
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keyUseCount = (data.at(4) == "1");
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keyCount = data.at(5).toInt();
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//如果启用了时间限制
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if (keyUseDate) {
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QString nowDate = QDate::currentDate().toString("yyyy-MM-dd");
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if (nowDate > keyDate) {
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QMessageBox::critical(0, "错误", "软件已到期,请联系供应商更新注册码!");
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exit(0);
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}
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}
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//如果启用了运行时间显示
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if (keyUseRun) {
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timer->start();
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}
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}
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void AppKey::stop()
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{
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timer->stop();
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}
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void AppKey::checkTime()
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{
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//找出当前时间与首次启动时间比较
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QDateTime now = QDateTime::currentDateTime();
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if (startTime.secsTo(now) >= (keyRun * 60)) {
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QMessageBox::critical(0, "错误", "试运行时间已到,请联系供应商更新注册码!");
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exit(0);
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}
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}
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QString AppKey::getXorEncryptDecrypt(const QString &data, char key)
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{
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//采用异或加密,也可以自行更改算法
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QByteArray buffer = data.toLatin1();
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int size = buffer.size();
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for (int i = 0; i < size; i++) {
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buffer[i] = buffer.at(i) ^ key;
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}
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return QLatin1String(buffer);
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}
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bool AppKey::checkCount(int count)
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{
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if (keyUseCount) {
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if (count >= keyCount) {
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QMessageBox::critical(0, "错误", "设备数量超过限制,请联系供应商更新注册码!");
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return false;
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}
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}
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return true;
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}
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@ -0,0 +1,40 @@
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#ifndef APPKEY_H
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#define APPKEY_H
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#include <QObject>
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#include <QDateTime>
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class QTimer;
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class AppKey : public QObject
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{
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Q_OBJECT
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public:
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static AppKey *Instance();
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explicit AppKey(QObject *parent = 0);
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private:
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static AppKey *self;
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QString keyData; //注册码密文
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bool keyUseDate; //是否启用运行日期时间限制
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QString keyDate; //到期时间字符串
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bool keyUseRun; //是否启用可运行时间限制
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int keyRun; //可运行时间
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bool keyUseCount; //是否启用设备数量限制
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int keyCount; //设备限制数量
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QTimer *timer; //定时器判断是否运行超时
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QDateTime startTime; //程序启动时间
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private slots:
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void checkTime();
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QString getXorEncryptDecrypt(const QString &data, char key);
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public slots:
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void start();
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void stop();
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bool checkCount(int count);
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};
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#endif // APPKEY_H
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@ -0,0 +1,22 @@
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#include "frmmain.h"
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#include "ui_frmmain.h"
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#include "appkey.h"
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frmMain::frmMain(QWidget *parent) : QWidget(parent), ui(new Ui::frmMain)
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{
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ui->setupUi(this);
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}
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frmMain::~frmMain()
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{
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delete ui;
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}
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void frmMain::on_btnAdd_clicked()
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{
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QString name = ui->lineEdit->text().trimmed();
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ui->listWidget->addItem(name);
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//计算当前设备数量多少
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AppKey::Instance()->checkCount(ui->listWidget->count());
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}
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@ -0,0 +1,25 @@
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#ifndef FRMMAIN_H
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#define FRMMAIN_H
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#include <QWidget>
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namespace Ui {
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class frmMain;
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}
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class frmMain : public QWidget
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{
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Q_OBJECT
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public:
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explicit frmMain(QWidget *parent = 0);
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~frmMain();
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private:
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Ui::frmMain *ui;
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private slots:
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void on_btnAdd_clicked();
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};
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#endif // FRMMAIN_H
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@ -0,0 +1,39 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>frmMain</class>
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<widget class="QWidget" name="frmMain">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>400</width>
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<height>300</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>frmMain</string>
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</property>
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<layout class="QGridLayout" name="gridLayout">
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<item row="0" column="0" colspan="2">
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<widget class="QListWidget" name="listWidget"/>
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</item>
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<item row="1" column="0">
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<widget class="QLineEdit" name="lineEdit">
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<property name="text">
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<string>测试设备</string>
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</property>
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</widget>
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</item>
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<item row="1" column="1">
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<widget class="QPushButton" name="btnAdd">
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<property name="text">
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<string>添加</string>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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<layoutdefault spacing="6" margin="11"/>
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<resources/>
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<connections/>
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</ui>
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@ -0,0 +1,24 @@
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#-------------------------------------------------
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#
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# Project created by QtCreator 2019-02-17T20:23:58
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#
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#-------------------------------------------------
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QT += core gui
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greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
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TARGET = keydemo
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TEMPLATE = app
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MOC_DIR = temp/moc
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RCC_DIR = temp/rcc
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UI_DIR = temp/ui
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OBJECTS_DIR = temp/obj
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DESTDIR = $$PWD/../bin
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CONFIG += warn_off
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SOURCES += main.cpp
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SOURCES += frmmain.cpp appkey.cpp
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HEADERS += frmmain.h appkey.h
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FORMS += frmmain.ui
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#pragma execution_character_set("utf-8")
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#include "frmmain.h"
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#include "appkey.h"
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#include <QApplication>
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#include <QTextCodec>
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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a.setFont(QFont("Microsoft Yahei", 9));
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#if (QT_VERSION <= QT_VERSION_CHECK(5,0,0))
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#if _MSC_VER
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QTextCodec *codec = QTextCodec::codecForName("gbk");
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#else
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QTextCodec *codec = QTextCodec::codecForName("utf-8");
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#endif
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QTextCodec::setCodecForLocale(codec);
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QTextCodec::setCodecForCStrings(codec);
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QTextCodec::setCodecForTr(codec);
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#else
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QTextCodec *codec = QTextCodec::codecForName("utf-8");
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QTextCodec::setCodecForLocale(codec);
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#endif
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//启动密钥服务类
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AppKey::Instance()->start();
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frmMain w;
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w.setWindowTitle("密钥使用示例");
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w.show();
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return a.exec();
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}
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#include "frmmain.h"
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#include "ui_frmmain.h"
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#include "qmessagebox.h"
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#include "qfile.h"
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#include "qprocess.h"
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#include "qdebug.h"
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frmMain::frmMain(QWidget *parent) : QWidget(parent), ui(new Ui::frmMain)
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{
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ui->setupUi(this);
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this->initForm();
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qDebug() << this->getCpuName() << this->getCpuId() << this->getDiskNum();
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}
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frmMain::~frmMain()
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{
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delete ui;
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}
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void frmMain::initForm()
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{
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QStringList min;
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min << "1" << "5" << "10" << "20" << "30";
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for (int i = 1; i <= 24; i++) {
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min << QString::number(i * 60);
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}
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ui->cboxMin->addItems(min);
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ui->cboxMin->setCurrentIndex(1);
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ui->dateEdit->setDate(QDate::currentDate());
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for (int i = 5; i <= 150; i = i + 5) {
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ui->cboxCount->addItem(QString("%1").arg(i));
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}
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}
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QString frmMain::getWMIC(const QString &cmd)
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{
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//获取cpu名称：wmic cpu get Name
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//获取cpu核心数：wmic cpu get NumberOfCores
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//获取cpu线程数：wmic cpu get NumberOfLogicalProcessors
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//查询cpu序列号：wmic cpu get processorid
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//查询主板序列号：wmic baseboard get serialnumber
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//查询BIOS序列号：wmic bios get serialnumber
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//查看硬盘：wmic diskdrive get serialnumber
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QProcess p;
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p.start(cmd);
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p.waitForFinished();
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QString result = QString::fromLocal8Bit(p.readAllStandardOutput());
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QStringList list = cmd.split(" ");
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result = result.remove(list.last(), Qt::CaseInsensitive);
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result = result.replace("\r", "");
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result = result.replace("\n", "");
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result = result.simplified();
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return result;
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}
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QString frmMain::getCpuName()
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{
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return getWMIC("wmic cpu get name");
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}
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QString frmMain::getCpuId()
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{
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return getWMIC("wmic cpu get processorid");
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}
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QString frmMain::getDiskNum()
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{
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return getWMIC("wmic diskdrive where index=0 get serialnumber");
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}
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QString frmMain::getXorEncryptDecrypt(const QString &data, char key)
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{
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//采用异或加密,也可以自行更改算法
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QByteArray buffer = data.toLatin1();
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int size = buffer.size();
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for (int i = 0; i < size; i++) {
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buffer[i] = buffer.at(i) ^ key;
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}
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return QLatin1String(buffer);
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}
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void frmMain::on_btnOk_clicked()
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{
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bool useDate = ui->ckDate->isChecked();
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bool useRun = ui->ckRun->isChecked();
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bool useCount = ui->ckCount->isChecked();
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if (!useDate && !useRun && !useCount) {
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if (QMessageBox::question(this, "询问", "确定要生成没有任何限制的密钥吗?") != QMessageBox::Yes) {
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return;
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}
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}
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QString strDate = ui->dateEdit->date().toString("yyyy-MM-dd");
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QString strRun = ui->cboxMin->currentText();
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QString strCount = ui->cboxCount->currentText();
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QString key = QString("%1|%2|%3|%4|%5|%6").arg(useDate).arg(strDate).arg(useRun).arg(strRun).arg(useCount).arg(strCount);
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QFile file(QApplication::applicationDirPath() + "/key.db");
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file.open(QFile::WriteOnly | QIODevice::Text);
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file.write(getXorEncryptDecrypt(key, 110).toLatin1());
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file.close();
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QMessageBox::information(this, "提示", "生成密钥成功,将 key.db 文件拷贝到对应目录即可!");
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}
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void frmMain::on_btnClose_clicked()
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{
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this->close();
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}
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@ -0,0 +1,34 @@
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#ifndef FRMMAIN_H
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#define FRMMAIN_H
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#include <QWidget>
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namespace Ui {
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class frmMain;
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}
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class frmMain : public QWidget
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{
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Q_OBJECT
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public:
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explicit frmMain(QWidget *parent = 0);
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~frmMain();
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private:
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Ui::frmMain *ui;
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private slots:
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void initForm();
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QString getWMIC(const QString &cmd);
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QString getCpuName();
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QString getCpuId();
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QString getDiskNum();
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QString getXorEncryptDecrypt(const QString &data, char key);
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private slots:
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void on_btnOk_clicked();
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void on_btnClose_clicked();
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};
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#endif // FRMMAIN_H
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@ -0,0 +1,156 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>frmMain</class>
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<widget class="QWidget" name="frmMain">
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<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>334</width>
|
||||
<height>129</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>frmMain</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<item row="0" column="1" rowspan="2" colspan="2">
|
||||
<widget class="QDateEdit" name="dateEdit">
|
||||
<property name="focusPolicy">
|
||||
<enum>Qt::NoFocus</enum>
|
||||
</property>
|
||||
<property name="displayFormat">
|
||||
<string>yyyy年MM月dd日</string>
|
||||
</property>
|
||||
<property name="calendarPopup">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="3" rowspan="2">
|
||||
<widget class="QPushButton" name="btnOk">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>80</width>
|
||||
<height>0</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="focusPolicy">
|
||||
<enum>Qt::NoFocus</enum>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>生成</string>
|
||||
</property>
|
||||
<property name="iconSize">
|
||||
<size>
|
||||
<width>20</width>
|
||||
<height>20</height>
|
||||
</size>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QCheckBox" name="ckDate">
|
||||
<property name="focusPolicy">
|
||||
<enum>Qt::NoFocus</enum>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>时间限制</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QCheckBox" name="ckCount">
|
||||
<property name="focusPolicy">
|
||||
<enum>Qt::NoFocus</enum>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>数量限制</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1" colspan="2">
|
||||
<widget class="QComboBox" name="cboxCount">
|
||||
<property name="editable">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="3">
|
||||
<widget class="QPushButton" name="btnClose">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>80</width>
|
||||
<height>0</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="focusPolicy">
|
||||
<enum>Qt::NoFocus</enum>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>关闭</string>
|
||||
</property>
|
||||
<property name="iconSize">
|
||||
<size>
|
||||
<width>20</width>
|
||||
<height>20</height>
|
||||
</size>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="0">
|
||||
<widget class="QCheckBox" name="ckRun">
|
||||
<property name="focusPolicy">
|
||||
<enum>Qt::NoFocus</enum>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>运行限制</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="1">
|
||||
<widget class="QComboBox" name="cboxMin">
|
||||
<property name="editable">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="2">
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="text">
|
||||
<string>分钟自动关闭</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="4" column="0">
|
||||
<spacer name="verticalSpacer">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Vertical</enum>
|
||||
</property>
|
||||
<property name="sizeHint" stdset="0">
|
||||
<size>
|
||||
<width>20</width>
|
||||
<height>24</height>
|
||||
</size>
|
||||
</property>
|
||||
</spacer>
|
||||
</item>
|
||||
<item row="0" column="4" rowspan="5">
|
||||
<spacer name="horizontalSpacer">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Horizontal</enum>
|
||||
</property>
|
||||
<property name="sizeHint" stdset="0">
|
||||
<size>
|
||||
<width>1</width>
|
||||
<height>108</height>
|
||||
</size>
|
||||
</property>
|
||||
</spacer>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<layoutdefault spacing="6" margin="11"/>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
#-------------------------------------------------
|
||||
#
|
||||
# Project created by QtCreator 2019-02-17T20:23:58
|
||||
#
|
||||
#-------------------------------------------------
|
||||
|
||||
QT += core gui
|
||||
|
||||
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
|
||||
|
||||
TARGET = keytool
|
||||
TEMPLATE = app
|
||||
MOC_DIR = temp/moc
|
||||
RCC_DIR = temp/rcc
|
||||
UI_DIR = temp/ui
|
||||
OBJECTS_DIR = temp/obj
|
||||
DESTDIR = $$PWD/../bin
|
||||
CONFIG += warn_off
|
||||
|
||||
SOURCES += main.cpp
|
||||
SOURCES += frmmain.cpp
|
||||
HEADERS += frmmain.h
|
||||
FORMS += frmmain.ui
|
||||
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
#pragma execution_character_set("utf-8")
|
||||
#include "frmmain.h"
|
||||
#include <QApplication>
|
||||
#include <QTextCodec>
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication a(argc, argv);
|
||||
a.setFont(QFont("Microsoft Yahei", 9));
|
||||
|
||||
#if (QT_VERSION <= QT_VERSION_CHECK(5,0,0))
|
||||
#if _MSC_VER
|
||||
QTextCodec *codec = QTextCodec::codecForName("gbk");
|
||||
#else
|
||||
QTextCodec *codec = QTextCodec::codecForName("utf-8");
|
||||
#endif
|
||||
QTextCodec::setCodecForLocale(codec);
|
||||
QTextCodec::setCodecForCStrings(codec);
|
||||
QTextCodec::setCodecForTr(codec);
|
||||
#else
|
||||
QTextCodec *codec = QTextCodec::codecForName("utf-8");
|
||||
QTextCodec::setCodecForLocale(codec);
|
||||
#endif
|
||||
|
||||
frmMain w;
|
||||
w.setWindowTitle("密钥生成工具");
|
||||
w.show();
|
||||
|
||||
return a.exec();
|
||||
}
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 19 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 13 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 35 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 38 KiB |
|
|
@ -0,0 +1,4 @@
|
|||
TEMPLATE = subdirs
|
||||
CONFIG += ordered
|
||||
SUBDIRS += livetool
|
||||
SUBDIRS += livedemo
|
||||
|
|
@ -0,0 +1,66 @@
|
|||
#include "applive.h"
|
||||
#include "qmutex.h"
|
||||
#include "qudpsocket.h"
|
||||
#include "qstringlist.h"
|
||||
#include "qapplication.h"
|
||||
#include "qdatetime.h"
|
||||
#include "qdebug.h"
|
||||
|
||||
#define TIMEMS qPrintable(QTime::currentTime().toString("HH:mm:ss zzz"))
|
||||
|
||||
QScopedPointer<AppLive> AppLive::self;
|
||||
AppLive *AppLive::Instance()
|
||||
{
|
||||
if (self.isNull()) {
|
||||
QMutex mutex;
|
||||
QMutexLocker locker(&mutex);
|
||||
if (self.isNull()) {
|
||||
self.reset(new AppLive);
|
||||
}
|
||||
}
|
||||
|
||||
return self.data();
|
||||
}
|
||||
|
||||
AppLive::AppLive(QObject *parent) : QObject(parent)
|
||||
{
|
||||
udpServer = new QUdpSocket(this);
|
||||
|
||||
QString name = qApp->applicationFilePath();
|
||||
QStringList list = name.split("/");
|
||||
appName = list.at(list.count() - 1).split(".").at(0);
|
||||
}
|
||||
|
||||
void AppLive::readData()
|
||||
{
|
||||
QByteArray tempData;
|
||||
|
||||
do {
|
||||
tempData.resize(udpServer->pendingDatagramSize());
|
||||
QHostAddress sender;
|
||||
quint16 senderPort;
|
||||
udpServer->readDatagram(tempData.data(), tempData.size(), &sender, &senderPort);
|
||||
QString data = QLatin1String(tempData);
|
||||
|
||||
if (data == "hello") {
|
||||
udpServer->writeDatagram(QString("%1OK").arg(appName).toLatin1(), sender, senderPort);
|
||||
}
|
||||
} while (udpServer->hasPendingDatagrams());
|
||||
}
|
||||
|
||||
bool AppLive::start(int port)
|
||||
{
|
||||
bool ok = udpServer->bind(port);
|
||||
if (ok) {
|
||||
connect(udpServer, SIGNAL(readyRead()), this, SLOT(readData()));
|
||||
qDebug() << TIMEMS << "Start AppLive Ok";
|
||||
}
|
||||
|
||||
return ok;
|
||||
}
|
||||
|
||||
void AppLive::stop()
|
||||
{
|
||||
udpServer->abort();
|
||||
disconnect(udpServer, SIGNAL(readyRead()), this, SLOT(readData()));
|
||||
}
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
#ifndef APPLIVE_H
|
||||
#define APPLIVE_H
|
||||
|
||||
#include <QObject>
|
||||
|
||||
class QUdpSocket;
|
||||
|
||||
class AppLive : public QObject
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
static AppLive *Instance();
|
||||
explicit AppLive(QObject *parent = 0);
|
||||
|
||||
private:
|
||||
static QScopedPointer<AppLive> self;
|
||||
QUdpSocket *udpServer;
|
||||
QString appName;
|
||||
|
||||
private slots:
|
||||
void readData();
|
||||
|
||||
public slots:
|
||||
bool start(int port);
|
||||
void stop();
|
||||
};
|
||||
|
||||
#endif // APPLIVE_H
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#include "frmmain.h"
|
||||
#include "ui_frmmain.h"
|
||||
|
||||
frmMain::frmMain(QWidget *parent) : QWidget(parent), ui(new Ui::frmMain)
|
||||
{
|
||||
ui->setupUi(this);
|
||||
}
|
||||
|
||||
frmMain::~frmMain()
|
||||
{
|
||||
delete ui;
|
||||
}
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
#ifndef FRMMAIN_H
|
||||
#define FRMMAIN_H
|
||||
|
||||
#include <QWidget>
|
||||
|
||||
namespace Ui {
|
||||
class frmMain;
|
||||
}
|
||||
|
||||
class frmMain : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
explicit frmMain(QWidget *parent = 0);
|
||||
~frmMain();
|
||||
|
||||
private:
|
||||
Ui::frmMain *ui;
|
||||
};
|
||||
|
||||
#endif // FRMMAIN_H
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>frmMain</class>
|
||||
<widget class="QWidget" name="frmMain">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>400</width>
|
||||
<height>300</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>frmMain</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout"/>
|
||||
</widget>
|
||||
<layoutdefault spacing="6" margin="11"/>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
#-------------------------------------------------
|
||||
#
|
||||
# Project created by QtCreator 2019-02-17T20:23:58
|
||||
#
|
||||
#-------------------------------------------------
|
||||
|
||||
QT += core gui network
|
||||
|
||||
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
|
||||
|
||||
TARGET = livedemo
|
||||
TEMPLATE = app
|
||||
MOC_DIR = temp/moc
|
||||
RCC_DIR = temp/rcc
|
||||
UI_DIR = temp/ui
|
||||
OBJECTS_DIR = temp/obj
|
||||
DESTDIR = $$PWD/../bin
|
||||
CONFIG += warn_off
|
||||
|
||||
SOURCES += main.cpp
|
||||
SOURCES += frmmain.cpp applive.cpp
|
||||
HEADERS += frmmain.h applive.h
|
||||
FORMS += frmmain.ui
|
||||
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
#pragma execution_character_set("utf-8")
|
||||
#include "frmmain.h"
|
||||
#include "applive.h"
|
||||
#include <QApplication>
|
||||
#include <QTextCodec>
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication a(argc, argv);
|
||||
a.setFont(QFont("Microsoft Yahei", 9));
|
||||
|
||||
#if (QT_VERSION <= QT_VERSION_CHECK(5,0,0))
|
||||
#if _MSC_VER
|
||||
QTextCodec *codec = QTextCodec::codecForName("gbk");
|
||||
#else
|
||||
QTextCodec *codec = QTextCodec::codecForName("utf-8");
|
||||
#endif
|
||||
QTextCodec::setCodecForLocale(codec);
|
||||
QTextCodec::setCodecForCStrings(codec);
|
||||
QTextCodec::setCodecForTr(codec);
|
||||
#else
|
||||
QTextCodec *codec = QTextCodec::codecForName("utf-8");
|
||||
QTextCodec::setCodecForLocale(codec);
|
||||
#endif
|
||||
|
||||
//启动守护程序服务类
|
||||
AppLive::Instance()->start(6666);
|
||||
|
||||
frmMain w;
|
||||
w.setWindowTitle("守护程序使用示例");
|
||||
w.show();
|
||||
|
||||
return a.exec();
|
||||
}
|
||||
|
|
@ -0,0 +1,79 @@
|
|||
#include "app.h"
|
||||
#include "qsettings.h"
|
||||
#include "qfile.h"
|
||||
|
||||
QString App::ConfigFile = "config.ini";
|
||||
QString App::TargetAppName = "livedemo";
|
||||
int App::TargetAppPort = 6666;
|
||||
bool App::ReStartExplorer = false;
|
||||
int App::TimeoutCount = 3;
|
||||
int App::ReStartCount = 0;
|
||||
QString App::ReStartLastTime = "2019-01-01 00:00:00";
|
||||
|
||||
void App::readConfig()
|
||||
{
|
||||
if (!checkConfig()) {
|
||||
return;
|
||||
}
|
||||
|
||||
QSettings set(App::ConfigFile, QSettings::IniFormat);
|
||||
set.beginGroup("BaseConfig");
|
||||
App::TargetAppName = set.value("TargetAppName", App::TargetAppName).toString();
|
||||
App::TargetAppPort = set.value("TargetAppPort", App::TargetAppPort).toInt();
|
||||
App::ReStartExplorer = set.value("ReStartExplorer", App::ReStartExplorer).toBool();
|
||||
App::TimeoutCount = set.value("TimeoutCount", App::TimeoutCount).toInt();
|
||||
App::ReStartCount = set.value("ReStartCount", App::ReStartCount).toInt();
|
||||
App::ReStartLastTime = set.value("ReStartLastTime", App::ReStartLastTime).toString();
|
||||
set.endGroup();
|
||||
}
|
||||
|
||||
void App::writeConfig()
|
||||
{
|
||||
QSettings set(App::ConfigFile, QSettings::IniFormat);
|
||||
set.beginGroup("BaseConfig");
|
||||
set.setValue("TargetAppName", App::TargetAppName);
|
||||
set.setValue("TargetAppPort", App::TargetAppPort);
|
||||
set.setValue("ReStartExplorer", App::ReStartExplorer);
|
||||
set.setValue("TimeoutCount", App::TimeoutCount);
|
||||
set.setValue("ReStartCount", App::ReStartCount);
|
||||
set.setValue("ReStartLastTime", App::ReStartLastTime);
|
||||
set.endGroup();
|
||||
}
|
||||
|
||||
bool App::checkConfig()
|
||||
{
|
||||
//如果配置文件大小为0,则以初始值继续运行,并生成配置文件
|
||||
QFile file(App::ConfigFile);
|
||||
if (file.size() == 0) {
|
||||
writeConfig();
|
||||
return false;
|
||||
}
|
||||
|
||||
//如果配置文件不完整,则以初始值继续运行,并生成配置文件
|
||||
if (file.open(QFile::ReadOnly)) {
|
||||
bool ok = true;
|
||||
while (!file.atEnd()) {
|
||||
QString line = file.readLine();
|
||||
line = line.replace("\r", "");
|
||||
line = line.replace("\n", "");
|
||||
QStringList list = line.split("=");
|
||||
|
||||
if (list.count() == 2) {
|
||||
if (list.at(1) == "") {
|
||||
ok = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!ok) {
|
||||
writeConfig();
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
writeConfig();
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
#ifndef APP_H
|
||||
#define APP_H
|
||||
|
||||
#include <QStringList>
|
||||
|
||||
class App
|
||||
{
|
||||
public:
|
||||
static QString ConfigFile; //配置文件文件路径及名称
|
||||
static QString TargetAppName; //目标软件程序名称
|
||||
static int TargetAppPort; //目标软件通信端口
|
||||
static bool ReStartExplorer; //是否需要重启桌面
|
||||
static int TimeoutCount; //超时次数
|
||||
static int ReStartCount; //已重启次数
|
||||
static QString ReStartLastTime; //最后一次重启时间
|
||||
|
||||
static void readConfig(); //读取配置文件,在main函数最开始加载程序载入
|
||||
static void writeConfig(); //写入配置文件,在更改配置文件程序关闭时调用
|
||||
static bool checkConfig(); //校验配置文件
|
||||
|
||||
};
|
||||
|
||||
#endif // APP_H
|
||||
|
|
@ -0,0 +1,206 @@
|
|||
#pragma execution_character_set("utf-8")
|
||||
#include "frmmain.h"
|
||||
#include "ui_frmmain.h"
|
||||
#include "qtimer.h"
|
||||
#include "qudpsocket.h"
|
||||
#include "qsharedmemory.h"
|
||||
#include "qprocess.h"
|
||||
#include "qdatetime.h"
|
||||
#include "qapplication.h"
|
||||
#include "qdesktopservices.h"
|
||||
#include "qmessagebox.h"
|
||||
#if (QT_VERSION > QT_VERSION_CHECK(5,0,0))
|
||||
#include "qstandardpaths.h"
|
||||
#endif
|
||||
|
||||
#include "app.h"
|
||||
|
||||
frmMain::frmMain(QWidget *parent) : QWidget(parent), ui(new Ui::frmMain)
|
||||
{
|
||||
ui->setupUi(this);
|
||||
this->initForm();
|
||||
}
|
||||
|
||||
frmMain::~frmMain()
|
||||
{
|
||||
delete ui;
|
||||
}
|
||||
|
||||
void frmMain::changeEvent(QEvent *event)
|
||||
{
|
||||
//隐藏当前界面,最小化到托盘
|
||||
if(event->type() == QEvent::WindowStateChange) {
|
||||
if(windowState() & Qt::WindowMinimized) {
|
||||
hide();
|
||||
}
|
||||
}
|
||||
|
||||
QWidget::changeEvent(event);
|
||||
}
|
||||
|
||||
void frmMain::initForm()
|
||||
{
|
||||
count = 0;
|
||||
ok = false;
|
||||
|
||||
//每秒钟定时询问心跳
|
||||
timerHeart = new QTimer(this);
|
||||
timerHeart->setInterval(2000);
|
||||
connect(timerHeart, SIGNAL(timeout()), this, SLOT(sendHearData()));
|
||||
|
||||
//从6050端口开始,如果绑定失败则将端口加1,直到绑定成功
|
||||
udp = new QUdpSocket(this);
|
||||
int port = 6050;
|
||||
while(!udp->bind(port)) {
|
||||
port++;
|
||||
}
|
||||
|
||||
connect(udp, SIGNAL(readyRead()), this, SLOT(readData()));
|
||||
|
||||
if (App::TargetAppName.isEmpty()) {
|
||||
ui->btnStart->setText("启动");
|
||||
ui->btnStart->setEnabled(false);
|
||||
timerHeart->stop();
|
||||
} else {
|
||||
ui->btnStart->setText("暂停");
|
||||
ui->btnStart->setEnabled(true);
|
||||
timerHeart->start();
|
||||
}
|
||||
|
||||
ui->txtAppName->setText(App::TargetAppName);
|
||||
ui->txtAppName->setFocus();
|
||||
}
|
||||
|
||||
void frmMain::sendHearData()
|
||||
{
|
||||
udp->writeDatagram("hello", QHostAddress::LocalHost, App::TargetAppPort);
|
||||
|
||||
//判断当前是否没有回复
|
||||
if (!ok) {
|
||||
count++;
|
||||
} else {
|
||||
count = 0;
|
||||
ok = false;
|
||||
}
|
||||
|
||||
//如果超过规定次数没有收到心跳回复,则超时重启
|
||||
if (count >= App::TimeoutCount) {
|
||||
timerHeart->stop();
|
||||
|
||||
QSharedMemory mem(App::TargetAppName);
|
||||
if (!mem.create(1)) {
|
||||
killApp();
|
||||
}
|
||||
|
||||
QTimer::singleShot(1000 , this, SLOT(killOther()));
|
||||
QTimer::singleShot(3000 , this, SLOT(startApp()));
|
||||
QTimer::singleShot(4000 , this, SLOT(startExplorer()));
|
||||
}
|
||||
}
|
||||
|
||||
void frmMain::killApp()
|
||||
{
|
||||
QProcess *p = new QProcess;
|
||||
p->start(QString("taskkill /im %1.exe /f").arg(App::TargetAppName));
|
||||
}
|
||||
|
||||
void frmMain::killOther()
|
||||
{
|
||||
QProcess *p = new QProcess;
|
||||
p->start(QString("taskkill /im %1.exe /f").arg("WerFault"));
|
||||
|
||||
//重建缓存,彻底清除托盘图标
|
||||
if (App::ReStartExplorer) {
|
||||
QProcess *p1 = new QProcess;
|
||||
p1->start("taskkill /f /im explorer.exe");
|
||||
}
|
||||
}
|
||||
|
||||
void frmMain::startApp()
|
||||
{
|
||||
if (ui->btnStart->text() == "开始" || ui->btnStart->text() == "启动") {
|
||||
count = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
QProcess *p = new QProcess;
|
||||
p->start(QString("\"%1/%2.exe\"").arg(qApp->applicationDirPath()).arg(App::TargetAppName));
|
||||
|
||||
count = 0;
|
||||
ok = true;
|
||||
timerHeart->start();
|
||||
|
||||
App::ReStartCount++;
|
||||
App::ReStartLastTime = QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss");
|
||||
App::writeConfig();
|
||||
|
||||
ui->labCount->setText(QString("已重启 %1 次").arg(App::ReStartCount));
|
||||
ui->labInfo->setText(QString("最后一次重启在 %1").arg(App::ReStartLastTime));
|
||||
}
|
||||
|
||||
void frmMain::startExplorer()
|
||||
{
|
||||
//取得操作系统目录路径,指定操作系统目录下的explorer程序,采用绝对路径,否则在64位操作系统下无效
|
||||
#if (QT_VERSION > QT_VERSION_CHECK(5,0,0))
|
||||
QString str = QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation);
|
||||
#else
|
||||
QString str = QDesktopServices::storageLocation(QDesktopServices::ApplicationsLocation);
|
||||
#endif
|
||||
|
||||
if (App::ReStartExplorer) {
|
||||
str = QString("%1\\Windows\\explorer.exe").arg(str.mid(0, 2));
|
||||
QProcess *p = new QProcess(this);
|
||||
p->start(str);
|
||||
}
|
||||
}
|
||||
|
||||
void frmMain::readData()
|
||||
{
|
||||
QByteArray tempData;
|
||||
do {
|
||||
tempData.resize(udp->pendingDatagramSize());
|
||||
udp->readDatagram(tempData.data(), tempData.size());
|
||||
QString data = QLatin1String(tempData);
|
||||
if (data.right(2) == "OK") {
|
||||
count = 0;
|
||||
ok = true;
|
||||
}
|
||||
} while (udp->hasPendingDatagrams());
|
||||
}
|
||||
|
||||
void frmMain::on_btnOk_clicked()
|
||||
{
|
||||
App::TargetAppName = ui->txtAppName->text();
|
||||
if (App::TargetAppName == "") {
|
||||
QMessageBox::critical(this, "提示", "应用程序名称不能为空!");
|
||||
ui->txtAppName->setFocus();
|
||||
return;
|
||||
}
|
||||
|
||||
App::writeConfig();
|
||||
ui->btnStart->setEnabled(true);
|
||||
}
|
||||
|
||||
void frmMain::on_btnStart_clicked()
|
||||
{
|
||||
count = 0;
|
||||
if (ui->btnStart->text() == "暂停") {
|
||||
timerHeart->stop();
|
||||
ui->btnStart->setText("开始");
|
||||
} else {
|
||||
timerHeart->start();
|
||||
ui->btnStart->setText("暂停");
|
||||
}
|
||||
}
|
||||
|
||||
void frmMain::on_btnReset_clicked()
|
||||
{
|
||||
App::ReStartCount = 0;
|
||||
App::ReStartLastTime = "2019-01-01 12:00:00";
|
||||
App::writeConfig();
|
||||
|
||||
ui->txtAppName->setText(App::TargetAppName);
|
||||
ui->labCount->setText(QString("已重启 %1 次").arg(App::ReStartCount));
|
||||
ui->labInfo->setText(QString("最后一次重启在 %1").arg(App::ReStartLastTime));
|
||||
QMessageBox::information(this, "提示", "重置配置文件成功!");
|
||||
}
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
#ifndef FRMMAIN_H
|
||||
#define FRMMAIN_H
|
||||
|
||||
#include <QWidget>
|
||||
|
||||
class QUdpSocket;
|
||||
|
||||
namespace Ui
|
||||
{
|
||||
class frmMain;
|
||||
}
|
||||
|
||||
class frmMain : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
explicit frmMain(QWidget *parent = 0);
|
||||
~frmMain();
|
||||
|
||||
protected:
|
||||
void changeEvent(QEvent *event);
|
||||
|
||||
private:
|
||||
Ui::frmMain *ui;
|
||||
QTimer *timerHeart; //心跳定时器
|
||||
QUdpSocket *udp; //UDP通信对象
|
||||
int count; //计数
|
||||
bool ok; //是否正常
|
||||
|
||||
private slots:
|
||||
void initForm();
|
||||
void sendHearData();
|
||||
void readData();
|
||||
void killApp();
|
||||
void killOther();
|
||||
void startApp();
|
||||
void startExplorer();
|
||||
|
||||
private slots:
|
||||
void on_btnOk_clicked();
|
||||
void on_btnStart_clicked();
|
||||
void on_btnReset_clicked();
|
||||
};
|
||||
|
||||
#endif // FRMMAIN_H
|
||||
|
|
@ -0,0 +1,102 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>frmMain</class>
|
||||
<widget class="QWidget" name="frmMain">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>288</width>
|
||||
<height>125</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="sizeGripEnabled" stdset="0">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<layout class="QVBoxLayout" name="verticalLayout">
|
||||
<property name="leftMargin">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<property name="topMargin">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<property name="rightMargin">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<property name="bottomMargin">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<item>
|
||||
<widget class="QFrame" name="frame">
|
||||
<property name="frameShape">
|
||||
<enum>QFrame::Box</enum>
|
||||
</property>
|
||||
<property name="frameShadow">
|
||||
<enum>QFrame::Sunken</enum>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<item row="3" column="0">
|
||||
<widget class="QPushButton" name="btnOk">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>70</width>
|
||||
<height>0</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>应用</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="1">
|
||||
<widget class="QPushButton" name="btnStart">
|
||||
<property name="minimumSize">
|
||||
<size>
|
||||
<width>70</width>
|
||||
<height>0</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>暂停</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="2">
|
||||
<widget class="QPushButton" name="btnReset">
|
||||
<property name="text">
|
||||
<string>重置</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0" colspan="3">
|
||||
<widget class="QLineEdit" name="txtAppName"/>
|
||||
</item>
|
||||
<item row="1" column="0" colspan="3">
|
||||
<widget class="QLabel" name="labInfo">
|
||||
<property name="text">
|
||||
<string>最后一次重启在</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="0" colspan="3">
|
||||
<widget class="QLabel" name="labCount">
|
||||
<property name="text">
|
||||
<string>已重启 0 次</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<layoutdefault spacing="6" margin="11"/>
|
||||
<tabstops>
|
||||
<tabstop>txtAppName</tabstop>
|
||||
<tabstop>btnOk</tabstop>
|
||||
<tabstop>btnStart</tabstop>
|
||||
<tabstop>btnReset</tabstop>
|
||||
</tabstops>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
#-------------------------------------------------
|
||||
#
|
||||
# Project created by QtCreator 2019-02-15T14:34:50
|
||||
#
|
||||
#-------------------------------------------------
|
||||
|
||||
QT += core gui network
|
||||
|
||||
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
|
||||
|
||||
TARGET = livetool
|
||||
TEMPLATE = app
|
||||
MOC_DIR = temp/moc
|
||||
RCC_DIR = temp/rcc
|
||||
UI_DIR = temp/ui
|
||||
OBJECTS_DIR = temp/obj
|
||||
DESTDIR = $$PWD/../bin
|
||||
CONFIG += warn_off
|
||||
|
||||
SOURCES += main.cpp frmmain.cpp trayicon.cpp app.cpp
|
||||
HEADERS += frmmain.h trayicon.h app.h
|
||||
FORMS += frmmain.ui
|
||||
RESOURCES += main.qrc
|
||||
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
#pragma execution_character_set("utf-8")
|
||||
#include "frmmain.h"
|
||||
#include "trayicon.h"
|
||||
#include "app.h"
|
||||
#include <QApplication>
|
||||
#include <QTextCodec>
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
QApplication a(argc, argv);
|
||||
a.setWindowIcon(QIcon(":/main.ico"));
|
||||
|
||||
#if (QT_VERSION <= QT_VERSION_CHECK(5,0,0))
|
||||
#if _MSC_VER
|
||||
QTextCodec *codec = QTextCodec::codecForName("gbk");
|
||||
#else
|
||||
QTextCodec *codec = QTextCodec::codecForName("utf-8");
|
||||
#endif
|
||||
QTextCodec::setCodecForLocale(codec);
|
||||
QTextCodec::setCodecForCStrings(codec);
|
||||
QTextCodec::setCodecForTr(codec);
|
||||
#else
|
||||
QTextCodec *codec = QTextCodec::codecForName("utf-8");
|
||||
QTextCodec::setCodecForLocale(codec);
|
||||
#endif
|
||||
|
||||
frmMain w;
|
||||
w.setWindowTitle("程序启动器");
|
||||
w.setFixedSize(w.sizeHint());
|
||||
|
||||
//启动托盘类
|
||||
TrayIcon::Instance()->setMainWidget(&w);
|
||||
TrayIcon::Instance()->setIcon(":/main.ico");
|
||||
TrayIcon::Instance()->setToolTip(w.windowTitle());
|
||||
TrayIcon::Instance()->setVisible(true);
|
||||
QObject::connect(&w, SIGNAL(destroyed(QObject *)), TrayIcon::Instance(), SLOT(closeAll()));
|
||||
|
||||
App::ConfigFile = qApp->applicationDirPath() + "/config.ini";
|
||||
App::readConfig();
|
||||
App::TargetAppName.isEmpty() ? w.show() : w.hide();
|
||||
|
||||
return a.exec();
|
||||
}
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 66 KiB |
|
|
@ -0,0 +1,5 @@
|
|||
<RCC>
|
||||
<qresource prefix="/">
|
||||
<file>main.ico</file>
|
||||
</qresource>
|
||||
</RCC>
|
||||
|
|
@ -0,0 +1,99 @@
|
|||
#pragma execution_character_set("utf-8")
|
||||
|
||||
#include "trayicon.h"
|
||||
#include "qmutex.h"
|
||||
#include "qmenu.h"
|
||||
#include "qapplication.h"
|
||||
#include "qdesktopwidget.h"
|
||||
#include "qdebug.h"
|
||||
|
||||
QScopedPointer<TrayIcon> TrayIcon::self;
|
||||
TrayIcon *TrayIcon::Instance()
|
||||
{
|
||||
if (self.isNull()) {
|
||||
QMutex mutex;
|
||||
QMutexLocker locker(&mutex);
|
||||
if (self.isNull()) {
|
||||
self.reset(new TrayIcon);
|
||||
}
|
||||
}
|
||||
|
||||
return self.data();
|
||||
}
|
||||
|
||||
TrayIcon::TrayIcon(QObject *parent) : QObject(parent)
|
||||
{
|
||||
mainWidget = 0;
|
||||
trayIcon = new QSystemTrayIcon(this);
|
||||
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
|
||||
this, SLOT(iconIsActived(QSystemTrayIcon::ActivationReason)));
|
||||
menu = new QMenu(QApplication::desktop());
|
||||
exitDirect = true;
|
||||
}
|
||||
|
||||
void TrayIcon::iconIsActived(QSystemTrayIcon::ActivationReason reason)
|
||||
{
|
||||
switch (reason) {
|
||||
case QSystemTrayIcon::Trigger:
|
||||
case QSystemTrayIcon::DoubleClick: {
|
||||
mainWidget->showNormal();
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
bool TrayIcon::getVisible() const
|
||||
{
|
||||
return trayIcon->isVisible();
|
||||
}
|
||||
|
||||
void TrayIcon::setExitDirect(bool exitDirect)
|
||||
{
|
||||
if (this->exitDirect != exitDirect) {
|
||||
this->exitDirect = exitDirect;
|
||||
}
|
||||
}
|
||||
|
||||
void TrayIcon::setMainWidget(QWidget *mainWidget)
|
||||
{
|
||||
this->mainWidget = mainWidget;
|
||||
menu->addAction("主界面", mainWidget, SLOT(showNormal()));
|
||||
|
||||
if (exitDirect) {
|
||||
menu->addAction("退出", this, SLOT(closeAll()));
|
||||
} else {
|
||||
menu->addAction("退出", this, SIGNAL(trayIconExit()));
|
||||
}
|
||||
|
||||
trayIcon->setContextMenu(menu);
|
||||
}
|
||||
|
||||
void TrayIcon::showMessage(const QString &title, const QString &msg, QSystemTrayIcon::MessageIcon icon, int msecs)
|
||||
{
|
||||
trayIcon->showMessage(title, msg, icon, msecs);
|
||||
}
|
||||
|
||||
void TrayIcon::setIcon(const QString &strIcon)
|
||||
{
|
||||
trayIcon->setIcon(QIcon(strIcon));
|
||||
}
|
||||
|
||||
void TrayIcon::setToolTip(const QString &tip)
|
||||
{
|
||||
trayIcon->setToolTip(tip);
|
||||
}
|
||||
|
||||
void TrayIcon::setVisible(bool visible)
|
||||
{
|
||||
trayIcon->setVisible(visible);
|
||||
}
|
||||
|
||||
void TrayIcon::closeAll()
|
||||
{
|
||||
trayIcon->hide();
|
||||
trayIcon->deleteLater();
|
||||
qApp->exit();
|
||||
}
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
#ifndef TRAYICON_H
|
||||
#define TRAYICON_H
|
||||
|
||||
/**
|
||||
* 托盘图标控件 作者:feiyangqingyun(QQ:517216493) 2017-1-8
|
||||
* 1:可设置托盘图标对应所属主窗体
|
||||
* 2:可设置托盘图标
|
||||
* 3:可设置提示信息
|
||||
* 4:自带右键菜单
|
||||
*/
|
||||
|
||||
#include <QObject>
|
||||
#include <QSystemTrayIcon>
|
||||
|
||||
class QMenu;
|
||||
|
||||
#ifdef quc
|
||||
#if (QT_VERSION < QT_VERSION_CHECK(5,7,0))
|
||||
#include <QtDesigner/QDesignerExportWidget>
|
||||
#else
|
||||
#include <QtUiPlugin/QDesignerExportWidget>
|
||||
#endif
|
||||
|
||||
class QDESIGNER_WIDGET_EXPORT TrayIcon : public QObject
|
||||
#else
|
||||
class TrayIcon : public QObject
|
||||
#endif
|
||||
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
static TrayIcon *Instance();
|
||||
explicit TrayIcon(QObject *parent = 0);
|
||||
|
||||
private:
|
||||
static QScopedPointer<TrayIcon> self;
|
||||
QWidget *mainWidget; //对应所属主窗体
|
||||
QSystemTrayIcon *trayIcon; //托盘对象
|
||||
QMenu *menu; //右键菜单
|
||||
bool exitDirect; //是否直接退出
|
||||
|
||||
private slots:
|
||||
void iconIsActived(QSystemTrayIcon::ActivationReason reason);
|
||||
|
||||
public:
|
||||
bool getVisible() const;
|
||||
|
||||
public Q_SLOTS:
|
||||
//设置是否直接退出,如果不是直接退出则发送信号给主界面
|
||||
void setExitDirect(bool exitDirect);
|
||||
|
||||
//设置所属主窗体
|
||||
void setMainWidget(QWidget *mainWidget);
|
||||
|
||||
//显示消息
|
||||
void showMessage(const QString &title, const QString &msg,
|
||||
QSystemTrayIcon::MessageIcon icon = QSystemTrayIcon::Information, int msecs = 5000);
|
||||
|
||||
//设置图标
|
||||
void setIcon(const QString &strIcon);
|
||||
//设置提示信息
|
||||
void setToolTip(const QString &tip);
|
||||
//设置是否可见
|
||||
void setVisible(bool visible);
|
||||
//退出所有
|
||||
void closeAll();
|
||||
|
||||
Q_SIGNALS:
|
||||
void trayIconExit();
|
||||
};
|
||||
|
||||
#endif // TRAYICON_H
|
||||
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Reference in New Issue