public async Task <IActionResult> GetCourse()
{
List <ViewModelCourse> viewCourseList = _redis.GetAll <ViewModelCourse>("courseList");
List <Course> courseList = await _course.SelectList();
if (viewCourseList.Count < _course.GetCount())
{
courseList = await _course.SelectList();
foreach (var course in courseList)
{
ViewModelCourse item = new ViewModelCourse();
item = item.AutoCopy(course);
Teacher teacher = await _teacher.Select(item.TeacherID);
item.TeacherName = teacher.TeacherName;
viewCourseList.Add(item);
}
courseList.ForEach(x =>
{
_redis.Set("courseList", x.ID.ToString(), x);
});
}
return(new JsonResult(new { code = ResultCode.正常, data = viewCourseList }));
}
public async Task <IActionResult> GetCourse(string courseId)
{
Course course = await _course.Select(courseId);
Teacher teacher = await _teacher.Select(course.TeacherID);
ViewModelCourse viewCourse = new ViewModelCourse();
viewCourse = viewCourse.AutoCopy(course);
viewCourse.TeacherName = teacher.TeacherName;
return(new JsonResult(new { code = ResultCode.正常, data = viewCourse }));
}
public async Task <IActionResult> GetCourseList()
{
List <Course> courseList = await _course.SelectList();
List <ViewModelCourse> viewCourseList = new List <ViewModelCourse>();
foreach (var course in courseList)
{
ViewModelCourse item = new ViewModelCourse();
item = item.AutoCopy(course);
Teacher teacher = await _teacher.Select(item.TeacherID);
item.TeacherName = teacher.TeacherName;
viewCourseList.Add(item);
}
return(new JsonResult(new { code = ResultCode.正常, data = viewCourseList.OrderBy(x => x.CreateTime) }));
}
