public JsonResult GetById([FromForm] int courseId)
{
DataResult dr = new DataResult();
try
{
CourseBLL courseBLL = new CourseBLL();
CourseEntity courseEntity = courseBLL.GetById(courseId);
courseEntity.videoUrl = "";
TeacherBLL teacherBLL = new TeacherBLL();
courseEntity.teacherEntity = teacherBLL.GetById(courseEntity.teacherId);
CourseOrderBLL courseOrderBLL = new CourseOrderBLL();
courseEntity.countSold = courseOrderBLL.GetCountByCourseId(courseEntity.courseId);
dr.code = "200";
dr.data = courseEntity;
}
catch (Exception ex)
{
dr.code = "999";
dr.msg = ex.Message;
}
return(Json(dr));
}
public JsonResult GetDetailById([FromForm] string token, [FromForm] int courseId)
{
DataResult dr = new DataResult();
try
{
UserEntity userEntity = this.GetUserByToken(token);
CourseOrderBLL courseOrderBLL = new CourseOrderBLL();
CourseOrderEntity courseOrderEntity = courseOrderBLL.GetByCourseAndUserId(courseId, userEntity.userId);
if (courseOrderEntity == null)
{
dr.code = "201";
dr.msg = "未购买该课程";
return(Json(dr));
}
CourseBLL courseBLL = new CourseBLL();
CourseEntity courseEntity = courseBLL.GetById(courseId);
CourseSectionBLL courseSectionBLL = new CourseSectionBLL();
courseEntity.courseSectionEntities = courseSectionBLL.ListByCourseId(courseId);
TeacherBLL teacherBLL = new TeacherBLL();
courseEntity.teacherEntity = teacherBLL.GetById(courseEntity.teacherId);
courseEntity.countSold = courseOrderBLL.GetCountByCourseId(courseEntity.courseId);
dr.code = "200";
dr.data = courseEntity;
}
catch (Exception ex)
{
dr.code = "999";
dr.msg = ex.Message;
}
return(Json(dr));
}
public JsonResult GetTeacherById(long id)
{
return(Json(_TeacherBLL.GetById(id)));
}
/// <summary>
/// 详细页面
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public IActionResult Detail(int id)
{
TeacherEntity teacherEntity = teacherBLL.GetById(id);
return(View(teacherEntity));
}