本文整理汇总了C++中Course::GetCourseID方法的典型用法代码示例。如果您正苦于以下问题：C++ Course::GetCourseID方法的具体用法？C++ Course::GetCourseID怎么用？C++ Course::GetCourseID使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Course的用法示例。
在下文中一共展示了Course::GetCourseID方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: RemoveCourse
// administrator removes a course
bool Administrator::RemoveCourse(const Course &c) const
{
/*delete a record from the course table*/
QString str;
str = "delete from Course where courseID = ";
str += QString::number(c.GetCourseID());
QSqlQuery query;
if(!query.exec(str))
return false;
/*delete records from the section table*/
str = "delete from Section where courseID = ";
str += QString::number(c.GetCourseID());
if(!query.exec(str))
return false;
return true;
}示例2: UpdateCourse
bool Administrator::UpdateCourse(const Course &c) const
{
/*update course's title*/
QString str;
str = "update Course set title = '";
str += c.GetTitle().data();
str += "' where courseID = ";
str += QString::number(c.GetCourseID());
QSqlQuery query;
if(!query.exec(str))
return false;
/*update course's department*/
str = "update Course set deptName = '";
str += c.GetDeptName().data();
str += "' where courseID = ";
str += QString::number(c.GetCourseID());
if(!query.exec(str))
return false;
/*update course's credits*/
str = "update Course set credits = '";
str += QString::number(c.GetCredits());
str += "' where courseID = ";
str += QString::number(c.GetCourseID());
if(!query.exec(str))
return false;
return true;
}示例3: AddCourse
// administrator adds a course
bool Administrator::AddCourse(const Course &c) const
{
/*insert a record into the course table*/
QSqlQuery query;
query.prepare("insert into Course (courseID, title, deptName, credits) values (?, ?, ? ,?)");
query.addBindValue(c.GetCourseID());
query.addBindValue(c.GetTitle().data());
query.addBindValue(c.GetDeptName().data());
query.addBindValue(c.GetCredits());
if(!query.exec())
return false;
return true;
}