217 lines
7.3 KiB
C++
217 lines
7.3 KiB
C++
#ifndef DATABASE_H
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#define DATABASE_H
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#include <QSqlDatabase>
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#include <QObject>
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#include <QUuid>
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#include <QJsonObject>
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struct attributeGroup //属性组(元模)
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{
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int id = 0;
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QString group;
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QString groupName;
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};
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struct dataType //数据类型(元模)
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{
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int id = 0;
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QString dataType;
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QString databaseType;
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};
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struct attribute //属性表(元模属性字段)
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{
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int id = 0;
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QString attribute; //属性名
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QString dataType; //数据类型
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int lengthPrecision=0; //长度限制(varchar)
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int scale=0; //小数点位数
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QString defaultValue; //默认值
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QString valueRange; //数值范围
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int attributeGroup=0; //属性组
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int isNotNull=0; //是否非空
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int isPrimaryKey=0; //是否主键
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};
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struct modelAttribute //模型-属性对应表(元模在此表查找)
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{
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int id = 0;
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QString modelType; //元模名
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int attributeId; //属性id
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};
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struct modelConnectivity //模型连接性表(元模是否可以连接)
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{
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int id = 0;
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QString fromModel; //属性名
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QString toModel;
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int connectivity=0; //是否可连
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};
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//==================================================
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struct availableID //可用id
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{
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int componentId = -1;
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int pageId = -1;
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int stationId = -1;
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int gridId = -1;
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int zoneId = -1;
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int topoId = -1;
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};
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struct componentInfo
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{
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int id = 0;
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QUuid uuid;
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QString nspath;
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QString tag;
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QString name;
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QString description;
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QString grid;
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QString zone;
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QString station;
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int type = 0;
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bool inService = true;
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int state = 0;
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QJsonObject connected_bus;
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QJsonObject label;
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QJsonObject context;
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int page_id = 0;
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int op = 0;
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componentInfo& operator=(const componentInfo& obj)
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{
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if(this == &obj)
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return *this;
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id = obj.id;
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uuid = obj.uuid;
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nspath = obj.nspath;
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tag = obj.tag;
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name = obj.name;
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description = obj.description;
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grid = obj.grid;
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zone = obj.zone;
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station = obj.station;
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type = obj.type;
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inService = obj.inService;
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state = obj.state;
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connected_bus = obj.connected_bus;
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label = obj.label;
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context = obj.context;
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page_id = obj.page_id;
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op = obj.op;
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return *this;
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}
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};
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struct busStability
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{
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int componentId = 0;
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double resistance = 0;
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bool anchor_v = false;
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double uv_alarm = 0;
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double ov_alarm = 0;
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bool anchor_i = false;
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double ui_alarm = 0;
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double oi_alarm = 0;
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busStability& operator=(const busStability& obj)
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{
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if(this == &obj)
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return *this;
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componentId = obj.componentId;
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resistance = obj.resistance;
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anchor_v = obj.anchor_v;
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uv_alarm = obj.uv_alarm;
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ov_alarm = obj.ov_alarm;
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anchor_i = obj.anchor_i;
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ui_alarm = obj.ui_alarm;
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oi_alarm = obj.oi_alarm;
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return *this;
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}
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};
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class DataBase
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{
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//Q_OBJECT
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public:
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DataBase();
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~DataBase();
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static DataBase* GetInstance();
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public:
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availableID structID;
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public:
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void updateId();
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bool insertPage(QString tag,QString name,int status,QJsonObject label,QJsonObject context,QString description,int op);
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bool insertStation(int zoneId,QString name,QString description,bool isLocal,int op);
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bool insertGrid(QString name,QString description,int op);
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bool insertZone(int grid_id,QString name,QString description,int op);
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bool insertTopologic(int page_id,QUuid uuid_from,QUuid uuid_to,int flag,QString description,int op);
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bool insertBus_stability(int componentId,double resistance,bool anchor_v,double uv_alarm,double ov_alarm,bool anchor_i,double ui_alarm,double oi_alarm,int op);
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bool updateBus_stability(int componentId,double resistance,bool anchor_v,double uv_alarm,double ov_alarm,bool anchor_i,double ui_alarm,double oi_alarm,int op);
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busStability getBusStabilityById(int componentId);
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/*********************************************************************************/
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bool updateComponent(QUuid uuid,QString tag,QString name,QJsonObject context);
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bool insertComponent(QUuid uuid,QString nspath,QString tag,QString name,QString description,QString grid,QString zone,QString station,int type,bool inService,int state,QJsonObject connected_bus,QJsonObject label,QJsonObject context,int page_id,int op);
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componentInfo getComponentInfoByUuid(QString uuid);
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QList<componentInfo> getAllComponents();
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bool componentExist(QString uuid);
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bool deleteComponent(QString uuid);
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/*********************************************************************************/
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int getPageIdByName(QString name);
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bool updatePage(QString tag,QString name,QJsonObject context);
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QJsonObject getPageContextByName(QString name);
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QStringList getAllPage();
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/*********************************************************************************/
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bool deleteComponentById(int id);
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void select();
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void parallelUpdate();
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QJsonObject QstringToJson(QString jsonString);
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public:
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//***********元模
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bool getAttributeGroup(); //获取属性组信息
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bool getDataType(); //获取数据类型信息
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bool getAttribute(); //获取属性
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bool getModelAttribute(); //获取元模
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bool getModelConnectivity(); //获取连接性
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QMap<int,attributeGroup> AttributeGroup() const {return _attributeGroup;}
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QMap<int,dataType> DataType() const {return _dataType;}
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QMap<int,attribute> Attribute() const {return _attribute;}
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QMap<int,modelAttribute> ModelAttribute() const {return _modelAttribute;}
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QMap<int,modelConnectivity> ModelConnectivity() const {return _modelConnectivity;}
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//***********工程模
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bool createProjectManager(); //生成记录表，包含工程模名称，属性组名，启用和关闭的属性字段(json类型)[一个属性组建一个表]
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bool insertProjectManager(const QString& name,const QString& tag,const QString& metaModel,const QString& groupName,int linkType,QJsonObject checkState);
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bool getProjectManager();
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QMap<QString,QJsonObject> getCheckStateFromManager(const QString& sProject); //获取当前工程模型所有属性的选择状态 <属性名，选择状态>
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bool createDynamicTable(const QString&, const QStringList&);
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private:
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QMap<int,attributeGroup> _attributeGroup; //属性组的组
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QMap<int,dataType> _dataType; //数据类型组
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QMap<int,attribute> _attribute; //属性组
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QMap<int,modelAttribute> _modelAttribute; //元模组
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QMap<int,modelConnectivity> _modelConnectivity; //连接性组
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private:
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void initial();
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//bool createProjectDB();
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//void initialProjectDB();
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void readXML();
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static DataBase* instance;
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static int _id;
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QSqlDatabase db;
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//QSqlDatabase prodb;
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QString m_sFileName;
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QString _DataBaseType;
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QString _DataBaseName;
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//QString _ProjectDB; //工程模数据库名
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QString _HostName;
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int _Port;
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QString _UserName;
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QString _PassWord;
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};
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#endif // DATABASE_H
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