public static void Update(Course course)
{
collection.Update(new QueryDocument { { "_id", course.Id } },
new UpdateDocument { { "$set",
new BsonDocument {
{"CourseNo", course.CourseNo },
{"Name", course.Name},
{"Period", course.Period},
{"Credit", course.Credit}}
}});
}
public static bool AddCourse(Course course)
{
var query = Query.EQ("CourseNo", course.CourseNo);
if (collection.Find(query).Count() > 0) return false;
else
{
collection.Insert<Course>(course);
return true;
}
}