彻底改版2.0
This commit is contained in:
feiyangqingyun
56
control/saveruntime/frmsaveruntime.cpp
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56
control/saveruntime/frmsaveruntime.cpp
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@@ -0,0 +1,56 @@
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#pragma execution_character_set("utf-8")
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#include "frmsaveruntime.h"
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#include "ui_frmsaveruntime.h"
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#include "qfile.h"
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#include "saveruntime.h"
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#include "qdebug.h"
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frmSaveRunTime::frmSaveRunTime(QWidget *parent) : QWidget(parent), ui(new Ui::frmSaveRunTime)
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{
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ui->setupUi(this);
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//设置文件存储目录
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SaveRunTime::Instance()->setPath(qApp->applicationDirPath() + "/log");
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}
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frmSaveRunTime::~frmSaveRunTime()
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{
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delete ui;
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}
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void frmSaveRunTime::on_checkBox_stateChanged(int arg1)
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{
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if (arg1 == 0) {
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SaveRunTime::Instance()->stop();
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} else {
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SaveRunTime::Instance()->start();
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}
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on_btnOpen_clicked();
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}
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void frmSaveRunTime::on_btnAppend_clicked()
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{
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SaveRunTime::Instance()->initLog();
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SaveRunTime::Instance()->appendLog();
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on_btnOpen_clicked();
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}
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void frmSaveRunTime::on_btnUpdate_clicked()
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{
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SaveRunTime::Instance()->saveLog();
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on_btnOpen_clicked();
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}
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void frmSaveRunTime::on_btnOpen_clicked()
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{
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QString path = qApp->applicationDirPath();
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QString name = qApp->applicationFilePath();
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QStringList list = name.split("/");
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name = list.at(list.count() - 1).split(".").at(0);
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QString fileName = QString("%1/log/%2_runtime_%3.txt").arg(path).arg(name).arg(QDate::currentDate().year());
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QFile file(fileName);
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if (file.open(QFile::ReadOnly | QFile::Text)) {
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ui->txtMain->setText(file.readAll());
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}
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}
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28
control/saveruntime/frmsaveruntime.h
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28
control/saveruntime/frmsaveruntime.h
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@@ -0,0 +1,28 @@
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#ifndef FRMSAVERUNTIME_H
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#define FRMSAVERUNTIME_H
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#include <QWidget>
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namespace Ui {
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class frmSaveRunTime;
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}
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class frmSaveRunTime : public QWidget
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{
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Q_OBJECT
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public:
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explicit frmSaveRunTime(QWidget *parent = 0);
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~frmSaveRunTime();
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private:
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Ui::frmSaveRunTime *ui;
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private slots:
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void on_checkBox_stateChanged(int arg1);
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void on_btnAppend_clicked();
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void on_btnUpdate_clicked();
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void on_btnOpen_clicked();
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};
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#endif // FRMSAVERUNTIME_H
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107
control/saveruntime/frmsaveruntime.ui
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107
control/saveruntime/frmsaveruntime.ui
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@@ -0,0 +1,107 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>frmSaveRunTime</class>
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<widget class="QWidget" name="frmSaveRunTime">
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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>800</width>
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<height>600</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Form</string>
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</property>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QTextEdit" name="txtMain"/>
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</item>
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<item>
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<widget class="QFrame" name="frame">
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<property name="minimumSize">
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<size>
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<width>200</width>
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<height>0</height>
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</size>
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</property>
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<property name="maximumSize">
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<size>
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<width>200</width>
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<height>16777215</height>
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</size>
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</property>
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<property name="frameShape">
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<enum>QFrame::Box</enum>
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</property>
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<property name="frameShadow">
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<enum>QFrame::Sunken</enum>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<widget class="QCheckBox" name="checkBox">
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<property name="text">
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<string>启动运行时间记录</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="btnAppend">
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<property name="minimumSize">
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<size>
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<width>130</width>
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<height>0</height>
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</size>
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</property>
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<property name="text">
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<string>插入一条记录</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="btnUpdate">
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<property name="minimumSize">
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<size>
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<width>130</width>
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<height>0</height>
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</size>
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</property>
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<property name="text">
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<string>更新一条记录</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="btnOpen">
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<property name="minimumSize">
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<size>
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<width>130</width>
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<height>0</height>
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</size>
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</property>
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<property name="text">
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<string>打开记录文件</string>
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</property>
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</widget>
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</item>
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<item>
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<spacer name="verticalSpacer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>40</height>
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</size>
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</property>
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</spacer>
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</item>
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</layout>
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</widget>
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</item>
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</layout>
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</widget>
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<resources/>
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<connections/>
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</ui>
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31
control/saveruntime/main.cpp
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31
control/saveruntime/main.cpp
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@@ -0,0 +1,31 @@
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#pragma execution_character_set("utf-8")
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#include "frmsaveruntime.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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frmSaveRunTime w;
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w.setWindowTitle("运行时间记录示例 V2022 (QQ: 517216493 WX: feiyangqingyun)");
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w.show();
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return a.exec();
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}
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233
control/saveruntime/saveruntime.cpp
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233
control/saveruntime/saveruntime.cpp
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@@ -0,0 +1,233 @@
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#pragma execution_character_set("utf-8")
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#include "saveruntime.h"
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#include "qmutex.h"
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#include "qdir.h"
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#include "qfile.h"
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#include "qapplication.h"
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#include "qtimer.h"
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#include "qtextstream.h"
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#include "qstringlist.h"
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QScopedPointer<SaveRunTime> SaveRunTime::self;
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SaveRunTime *SaveRunTime::Instance()
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{
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if (self.isNull()) {
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static QMutex mutex;
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QMutexLocker locker(&mutex);
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if (self.isNull()) {
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self.reset(new SaveRunTime);
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}
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}
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return self.data();
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}
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SaveRunTime::SaveRunTime(QObject *parent) : QObject(parent)
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{
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path = qApp->applicationDirPath();
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QString str = qApp->applicationFilePath();
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QStringList list = str.split("/");
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name = list.at(list.count() - 1).split(".").at(0);
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saveInterval = 1 * 60 * 1000;
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startTime = QDateTime::currentDateTime();
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//存储运行时间定时器
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timerSave = new QTimer(this);
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timerSave->setInterval(saveInterval);
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connect(timerSave, SIGNAL(timeout()), this, SLOT(saveLog()));
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}
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void SaveRunTime::getDiffValue(const QDateTime &startTime, const QDateTime &endTime, int &day, int &hour, int &minute)
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{
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qint64 sec = startTime.secsTo(endTime);
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day = hour = minute = 0;
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int seconds = 0;
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while (sec > 0) {
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seconds++;
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if (seconds == 60) {
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minute++;
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seconds = 0;
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}
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if (minute == 60) {
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hour++;
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minute = 0;
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}
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if (hour == 24) {
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day++;
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hour = 0;
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}
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sec--;
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}
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}
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void SaveRunTime::start()
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{
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if (timerSave->isActive()) {
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return;
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}
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//开始时间变量必须在这,在部分嵌入式系统上开机后的时间不准确比如是1970,而后会变成1999或者其他时间
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//会在getDiffValue函数执行很久很久
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startTime = QDateTime::currentDateTime();
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timerSave->start();
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initLog();
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appendLog();
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saveLog();
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}
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void SaveRunTime::stop()
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{
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if (!timerSave->isActive()) {
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return;
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}
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timerSave->stop();
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}
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void SaveRunTime::newPath()
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{
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//检查目录是否存在,不存在则先新建
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QDir dir(path);
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if (!dir.exists()) {
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dir.mkdir(path);
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}
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}
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void SaveRunTime::initLog()
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{
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//判断当前年份的记事本文件是否存在,不存在则新建并且写入标题
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//存在则自动读取最后一行的id号 记事本文件格式内容
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//幢号 开始时间 结束时间 已运行时间
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//1 2016-01-01 12:33:33 2016-02-05 12:12:12 day: 0 hour: 0 minute: 0
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newPath();
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logFile = QString("%1/%2_runtime_%3.txt").arg(path).arg(name).arg(QDate::currentDate().year());
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QFile file(logFile);
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if (file.size() == 0) {
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if (file.open(QFile::WriteOnly | QFile::Text)) {
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QString strID = QString("%1\t").arg("编号");
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QString strStartTime = QString("%1\t\t").arg("开始时间");
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QString strEndTime = QString("%1\t\t").arg("结束时间");
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QString strRunTime = QString("%1").arg("已运行时间");
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QString line = strID + strStartTime + strEndTime + strRunTime;
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QTextStream stream(&file);
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stream << line << "\n";
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file.close();
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lastID = 0;
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}
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} else {
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if (file.open(QFile::ReadOnly)) {
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QString lastLine;
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while (!file.atEnd()) {
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lastLine = file.readLine();
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}
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file.close();
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QStringList list = lastLine.split("\t");
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lastID = list.at(0).toInt();
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}
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}
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lastID++;
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}
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void SaveRunTime::appendLog()
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{
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newPath();
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logFile = QString("%1/%2_runtime_%3.txt").arg(path).arg(name).arg(QDate::currentDate().year());
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QFile file(logFile);
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//写入当前首次运行时间
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if (file.open(QFile::WriteOnly | QFile::Append | QFile::Text)) {
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QString strID = QString("%1\t").arg(lastID);
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QString strStartTime = QString("%1\t").arg(startTime.toString("yyyy-MM-dd HH:mm:ss"));
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QString strEndTime = QString("%1\t").arg(QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss"));
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int day, hour, minute;
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getDiffValue(startTime, QDateTime::currentDateTime(), day, hour, minute);
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QString strRunTime = QString("%1 天 %2 时 %3 分").arg(day).arg(hour).arg(minute);
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QString line = strID + strStartTime + strEndTime + strRunTime;
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QTextStream stream(&file);
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stream << line << "\n";
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file.close();
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}
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}
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void SaveRunTime::saveLog()
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{
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//每次保存都是将之前的所有文本读取出来,然后替换最后一行即可
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newPath();
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logFile = QString("%1/%2_runtime_%3.txt").arg(path).arg(name).arg(QDate::currentDate().year());
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QFile file(logFile);
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//如果日志文件不存在,则初始化一个日志文件
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if (file.size() == 0) {
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initLog();
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appendLog();
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return;
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}
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if (file.open(QFile::ReadWrite)) {
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//一行行读取到链表
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QStringList content;
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while (!file.atEnd()) {
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content.append(file.readLine());
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}
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//重新清空文件
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file.resize(0);
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//如果行数小于2则返回
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if (content.count() < 2) {
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file.close();
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return;
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}
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QString lastLine = content.last();
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QStringList list = lastLine.split("\t");
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//计算已运行时间
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int day, hour, minute;
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getDiffValue(startTime, QDateTime::currentDateTime(), day, hour, minute);
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QString strRunTime = QString("%1 天 %2 时 %3 分").arg(day).arg(hour).arg(minute);
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//重新拼接最后一行
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list[2] = QDateTime::currentDateTime().toString("yyyy-MM-dd HH:mm:ss");
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list[3] = strRunTime;
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lastLine = list.join("\t");
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//重新替换最后一行并写入新的数据
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content[content.count() - 1] = lastLine;
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QTextStream stream(&file);
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stream << content.join("") << "\n";
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file.close();
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}
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||||
}
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||||
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void SaveRunTime::setPath(const QString &path)
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{
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this->path = path;
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}
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void SaveRunTime::setName(const QString &name)
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{
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this->name = name;
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}
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void SaveRunTime::setSaveInterval(int saveInterval)
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{
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if (this->saveInterval != saveInterval) {
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this->saveInterval = saveInterval;
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timerSave->setInterval(saveInterval);
|
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}
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}
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76
control/saveruntime/saveruntime.h
Normal file
76
control/saveruntime/saveruntime.h
Normal file
@@ -0,0 +1,76 @@
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#ifndef SAVERUNTIME_H
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#define SAVERUNTIME_H
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/**
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* 运行时间记录 作者:feiyangqingyun(QQ:517216493) 2016-12-16
|
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* 1. 可以启动和停止服务，在需要的时候启动。
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* 2. 可以指定日志文件存放目录。
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* 3. 可以指定时间日志输出间隔。
|
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* 4. 可以单独追加一条记录到日志文件。
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* 5. 日志为文本格式，清晰明了。
|
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*/
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||||
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||||
#include <QObject>
|
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#include <QDateTime>
|
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|
||||
class QTimer;
|
||||
|
||||
#ifdef quc
|
||||
class Q_DECL_EXPORT SaveRunTime : public QObject
|
||||
#else
|
||||
class SaveRunTime : public QObject
|
||||
#endif
|
||||
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
static SaveRunTime *Instance();
|
||||
explicit SaveRunTime(QObject *parent = 0);
|
||||
|
||||
private:
|
||||
static QScopedPointer<SaveRunTime> self;
|
||||
|
||||
//日志文件路径
|
||||
QString path;
|
||||
//日志文件名称
|
||||
QString name;
|
||||
|
||||
//最后的编号
|
||||
int lastID;
|
||||
//保存间隔
|
||||
int saveInterval;
|
||||
//开始时间
|
||||
QDateTime startTime;
|
||||
//日志文件
|
||||
QString logFile;
|
||||
//保存文件定时器
|
||||
QTimer *timerSave;
|
||||
|
||||
private:
|
||||
//比较两个时间差值
|
||||
void getDiffValue(const QDateTime &startTime, const QDateTime &endTime, int &day, int &hour, int &minute);
|
||||
|
||||
public Q_SLOTS:
|
||||
//启动服务
|
||||
void start();
|
||||
//停止服务
|
||||
void stop();
|
||||
|
||||
//新建目录
|
||||
void newPath();
|
||||
//初始化日志文件
|
||||
void initLog();
|
||||
//追加一条记录到日志文件
|
||||
void appendLog();
|
||||
//保存运行时间到日志文件
|
||||
void saveLog();
|
||||
|
||||
//设置文件保存目录
|
||||
void setPath(const QString &path);
|
||||
//设置文件名称
|
||||
void setName(const QString &name);
|
||||
//设置保存间隔
|
||||
void setSaveInterval(int saveInterval);
|
||||
};
|
||||
|
||||
#endif // SAVERUNTIME_H
|
||||
17
control/saveruntime/saveruntime.pro
Normal file
17
control/saveruntime/saveruntime.pro
Normal file
@@ -0,0 +1,17 @@
|
||||
QT += core gui
|
||||
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
|
||||
greaterThan(QT_MAJOR_VERSION, 5): QT += core5compat
|
||||
|
||||
TARGET = saveruntime
|
||||
TEMPLATE = app
|
||||
DESTDIR = $$PWD/../bin
|
||||
CONFIG += warn_off
|
||||
|
||||
SOURCES += main.cpp
|
||||
SOURCES += frmsaveruntime.cpp
|
||||
SOURCES += saveruntime.cpp
|
||||
|
||||
HEADERS += frmsaveruntime.h
|
||||
HEADERS += saveruntime.h
|
||||
|
||||
FORMS += frmsaveruntime.ui
|
||||
Reference in New Issue
Block a user