新增存款计算器
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@@ -42,23 +42,6 @@ SaveRunTime::SaveRunTime(QObject *parent) : QObject(parent)
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connect(timerSave, SIGNAL(timeout()), this, SLOT(saveLog()));
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}
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void SaveRunTime::start()
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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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timerSave->stop();
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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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@@ -86,6 +69,32 @@ void SaveRunTime::getDiffValue(const QDateTime &startTime, const QDateTime &endT
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}
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}
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void SaveRunTime::start()
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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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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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@@ -93,6 +102,7 @@ void SaveRunTime::initLog()
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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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@@ -127,6 +137,7 @@ void SaveRunTime::initLog()
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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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@@ -150,6 +161,7 @@ void SaveRunTime::appendLog()
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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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@@ -199,16 +211,12 @@ void SaveRunTime::saveLog()
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void SaveRunTime::setPath(const QString &path)
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{
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if (this->path != path) {
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this->path = 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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if (this->name != name) {
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this->name = 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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@@ -12,6 +12,7 @@
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#include <QObject>
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#include <QDateTime>
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class QTimer;
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#ifdef quc
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@@ -28,29 +29,47 @@ public:
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private:
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static QScopedPointer<SaveRunTime> self;
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QString path; //日志文件路径
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QString name; //日志文件名称
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//日志文件路径
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QString path;
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//日志文件名称
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QString name;
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//最后的编号
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int lastID;
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//保存间隔
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int saveInterval;
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//开始时间
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QDateTime startTime;
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//日志文件
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QString logFile;
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//保存文件定时器
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QTimer *timerSave;
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private:
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//比较两个时间差值
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void getDiffValue(const QDateTime &startTime, const QDateTime &endTime, int &day, int &hour, int &minute);
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signals:
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public Q_SLOTS:
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//启动服务
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void start();
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//停止服务
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void stop();
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public slots:
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void start(); //启动服务
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void stop(); //停止服务
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void initLog(); //初始化日志文件
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void appendLog(); //追加一条记录到日志文件
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void saveLog(); //保存运行时间到日志文件
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//新建目录
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void newPath();
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//初始化日志文件
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void initLog();
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//追加一条记录到日志文件
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void appendLog();
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//保存运行时间到日志文件
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void saveLog();
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//设置文件保存目录
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void setPath(const QString &path);
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//设置文件名称
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void setName(const QString &name);
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//设置保存间隔
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void setSaveInterval(int saveInterval);
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};
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