42 lines
957 B
C
42 lines
957 B
C
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#ifndef QDBMANAGEMENT_H
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#define QDBMANAGEMENT_H
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/*
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*
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* QDBManagement 类 -> 需要修改成为数据库任务类，根据用户传入的任务 id 执行对应的任务函数
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* 数据库管理接口类，能够实现如下功能：
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* 数据库连接断开
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* 数据库查询、增加、删除、修改等工作
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*
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*/
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#include <QObject>
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#include <QSqlDatabase>
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#include <QSqlError>
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#include <QSqlQuery>
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#include <QStringList>
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#include <QVector>
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#include <QDebug>
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#include "config.h"
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class QDBManagement : public QObject {
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Q_OBJECT
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public:
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explicit QDBManagement(QObject* parent = nullptr);
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void initConnect(QString db = nullptr, QString pwd = nullptr);
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void selectStockList(QVector<StockInfo>& list);
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// void selectStockKofDay(QString strCode, QVector<StockKInfo>& KList);
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void selectStockKofDay(QString strCode, std::vector<double>& KList);
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private:
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QSqlDatabase m_Database;
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signals:
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};
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#endif // QDBMANAGEMENT_H
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