dataunit.h

学生选课管理信息系统原码

//---------------------------------------------------------------------------

#ifndef DataUnitH
#define DataUnitH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <DB.hpp>
#include <DBTables.hpp>
//---------------------------------------------------------------------------
class TDataMod : public TDataModule
{
__published:	// IDE-managed Components
        TQuery *DepartmentQuery;
        TQuery *StudentQuery;
        TQuery *EduManagQuery;
        TDataSource *EduManagSource;
        TQuery *GeneralQuery;
        TDataSource *GeneralDataSource;
        TDataSource *SelCourseSource;
        TQuery *SelCourseNameQuery;
        TDataSource *StudentSource;
        TDataSource *DepartmentSource;
        TDataSource *CourseSource;
        TDataSource *GradeSource;
        TQuery *GradeQuery;
        TQuery *CourseQuery;
        TQuery *StudentDelQuery;
        TQuery *SelStudentNameQuery;
        TDataSource *SelStudentSource;
private:	// User declarations
public:		// User declarations
        __fastcall TDataMod(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TDataMod *DataMod;
//---------------------------------------------------------------------------
#endif