def get(self, request, course_id, *args, **kwargs):
# 根据course_id获取课程详情,点击数加1
course = Courses.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
# 首先要查该用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(user=request.user, course=course)
# 如果没有关联,就先把该用户和该课程关联
if not user_courses:
user_courses = UserCourse(user=request.user, course=course)
user_courses.save()
# 记得学生数得加1
course.students += 1
course.save()
# 显示右下的'学习过该课程的同学还学过哪些课程'
# 找到学过该课程的所有'用户课程对象'
user_courses = UserCourse.objects.filter(course=course)
# 找到这些学生的id
user_ids = [user_course.user.id for user_course in user_courses]
# 找这些学生学过的所有课程的'用户课程对象',并根据课程的点击数进行倒序排列,并设置最多取5个
all_courses = UserCourse.objects.filter(user_id__in=user_ids).order_by("-course__click_nums")[:5]
# 最后,取所有的学习过该课程的同学还学过哪些课程,并排除掉当前课程
related_courses = [user_course.course for user_course in all_courses if user_course.course.id != course.id]
# 课程资源展示
course_resources = CourseResource.objects.filter(course=course)
return render(request, 'course-video.html', {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
})
def get(self, request, course_id, video_id, *args, **kwargs):
#获取章节信息
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
video = Video.objects.get(id=int(video_id))
#查询用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
#查询用户是否学习过该课程，没有则新建记录保存
if not user_courses:
user_courses = UserCourse(user=request.user, course=course)
user_courses.save()
course.students += 1
course.save()
#获取课程资源
course_resource = CourseResource.objects.filter(course=course)
# 获取课程作业
course_homework = CourseHomework.objects.filter(course=course)
return render(
request, "course-play.html", {
"course": course,
"course_resource": course_resource,
"video": video,
"course_homework": course_homework,
})
def get(self, request, course_id, *args, **kwargs):
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
comments = CourseComments.objects.filter(course=course)
# 查询用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(user=request.user, course=course)
if not user_courses:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
course.save()
# 学习过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(user_id__in=user_ids).order_by("-course__click_nums")[:5]
# related_courses = [user_course.course for user_course in all_courses if user_course.course.id != course.id]
related_courses = []
for item in all_courses:
if item.course.id != course.id:
related_courses.append(item.course)
# course_resources = source.objects.filter(course=course)
return render(request, "course-comment.html", {
"course": course,
#"course_resources": course_resources,
"related_courses": related_courses,
"comments":comments
})
def get(self, request, course_id):
course = Course.objects.get(pk=course_id)
course_resources = CourseResource.objects.filter(course=course)
# 判断是否有登录LoginRequiredMixin
# 用户点“开始学习”就保存信息
user_course = UserCourse.objects.filter(user=request.user,
course=course)
if not user_course:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.learn_nums += 1
course.save()
# 查询学过该课程的 其他学生 ，从而查询该学生学习的其他课程
other_user_courses = UserCourse.objects.exclude(
user=request.user).exclude(course=course)
print(other_user_courses)
content = {
'course': course,
'course_resources': course_resources,
'other_user_courses': other_user_courses,
}
return render(request, 'course-video.html', context=content)
def get(self, request, course_id, *args, **kwargs):
"""
获取课程章节信息
"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
# 查询用户是否关联了课程
user_courses = UserCourse.objects.filter(user=request.user, course=course)
if not user_courses:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
user_course.save()
# 资料下载
course_resources = CourseResource.objects.filter(course=course)
# 学习过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(user_id__in=user_ids).order_by("-course__click_nums")[:5]
related_courses = []
for item in all_courses:
if item.course.id != course.id:
related_courses.append(item.course)
return render(request, "course-video.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
})
def get(self, request, course_id):
current_page = 'course_info'
course = Course.objects.get(id=int(course_id))
course.students += 1
course.save()
# 查询用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_user_courses = UserCourse.objects.filter(user_id__in=user_ids)
# 取出所有课程 id
course_ids = [
user_course.course.id for user_course in all_user_courses
]
# 获取学过该课程用户学过的所有其他课程
relate_courses = Course.objects.filter(
id__in=course_ids).order_by('-click_nums')[:5]
all_resources = CourseResource.objects.filter(course=course)
return render(
request, 'course-video.html', {
'course': course,
'all_resources': all_resources,
'current_page': current_page,
'relate_courses': relate_courses,
})
def get(self, request, course_id, *args, **kwargs):
'''
获取课程章节信息
'''
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
user_courses = UserCourse.objects.filter(user=request.user, course=course)
if not user_courses:
user_courses = UserCourse(user=request.user, course=course)
user_courses.save()
course.students += 1
course.save()
course_resource = CourseResource.objects.filter(course=course)
# 学习过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(user_id__in=user_ids).order_by('-course__click_nums')
related_courses = [user_course.course for user_course in all_courses if user_course.course.id != course.id]
return render(request, 'course-video.html', {
'course': course,
'course_resource': course_resource,
'related_courses': related_courses
})
def get(self, request, course_id):
course = Course.objects.get(id=int(course_id))
if request.user.is_authenticated():
user_course = UserCourse.objects.filter(user=request.user,
course=course)
if not user_course:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.click_num += 1
course.save()
return render(request, 'course-detail.html', {'course': course})
def get(self, request, course_id, *args, **kwarg):
course = Course.objects.get(id=course_id)
course.click_nums += 1
course.save()
comments = CourseComments.objects.filter(course=course)
# lessons = course.lesson_set.all()
# for lesson in lessons:
# for video in lesson.video_set.all():
# time = video.learn_time
users_course = UserCourse.objects.filter(user=request.user,
course=course)
if not users_course:
users_course = UserCourse(user=request.user, course=course)
users_course.save()
course.students += 1
course.save()
# すべてコースに参加したユーザーを取得
user_courses = UserCourse.objects.filter(course=course)
# 取得したユーザーのidを取得
user_ids = [user_course.user.id for user_course in user_courses]
# idからコースを取得
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:5]
# 関連するコースを取得
# related_courses = [user_course.course
# for user_course in all_courses
# if users_courses.id != course.id
# ]
related_courses = []
for item in all_courses:
if item.course.id != course.id:
related_courses.append(item.course)
course.resources = CourseResource.objects.filter(course=course)
return render(
request, "course-comment.html", {
"course": course,
"course_resources": course.resources,
"related_courses": related_courses,
"comments": comments,
})
def get(self, request, course_id, *args, **kwargs):
"""
获取课程章节信息
"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
#1. 用户和课程之间的关联
#2. 对view进行login登录的验证
#3. 其他课程
course_org = course.course_org #查询该课程机构
#查询用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
course.save()
course_org.students += 1 #学习该课程人数+1
course_org.save()
#学习过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:4]
# related_courses = [user_course.course for user_course in all_courses if user_course.course.id != course.id]
related_courses = []
for item in all_courses:
if item.course.id != course.id:
related_courses.append(item.course)
course_resources = CourseResource.objects.filter(course=course)
return render(
request, "course-video.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses
})
def get(self, request, course_id, *args, **kwargs):
"""
课程评论
"""
course = Course.objects.get(id=int(course_id))
# 点击一次，点击数加1
course.click_nums += 1
course.save()
# 获取课程评论
comments = CourseComments.objects.filter(course=course)
# 1.用户和课程之间的关联
# 查询用户是否已经关联该课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
course.save()
# 学习过该课程的同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id
for user_course in user_courses] # 拿到了学过该课程的所有学生id
all_courses = UserCourse.objects.filter(user_id__in=user_ids).order_by(
"-course__click_nums")[:5] # 取出所有id对应同学的所有课程
# related_courses = [user_course.course for user_course in all_courses if user_course.course.id != course.id]
related_courses = []
for item in all_courses:
if item.course.id != course.id:
related_courses.append(item.course)
# 该课程资源
course_resources = CourseResource.objects.filter(course=course)
return render(
request, "course-comment.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
"comments": comments
})
def get(self, request, course_id, video_id, *args, **kwargs):
"""
获取课程章节信息
:param request:
:param course_id:
:param args:
:param kwargs:
:return:
"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
video = Video.objects.get(id=int(video_id))
#查询用户是否已关联该课程
user_course = UserCourse.objects.filter(user=request.user,
course=course)
if not user_course:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
course.save()
#学习过该课程所有同学
user_course = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_course]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by('-course__click_nums')[:5]
related_courses = []
for item in all_courses:
if item.course_id != course_id:
related_courses.append(item.course)
#课程资料下载
course_resources = CourseResource.objects.filter(course=course)
return render(
request, 'course-play.html', {
'course': course,
'course_resources': course_resources,
'related_courses': related_courses,
'video': video,
})
def get(self, request, course_id, *args, **kwargs):
'''
获取课程章节信息
'''
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
# 用户课程之间的关联
# 对view进行login登陆的验证
# 其他课程
# 查询用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
user_courses = UserCourse(user=request.user, course=course)
user_courses.save()
course.students += 1
course.save()
# 学习过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:6]
related_courses = [
user_course.course for user_course in all_courses
if user_course.course.id != course.id
]
# related_courses = []
# for item in all_courses:
# related_courses.append(item.course)
course_resources = CourseResource.objects.filter(course=course)
return render(
request, "course-video.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
})
def get(self, request, course_id, video_id, *args, **kwargs):
"""获取课程章节详情"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
video = Video.objects.get(id=int(video_id))
#学习过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:5]
related_courses = [
user_course.course for user_course in all_courses
if user_course.course.id != course.id
]
#1. 用户和课程之间的联系
#2. 对view进行login登陆的验证
#3. 其他课程
#查询用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(
user=request.user, course=course) #用户能进入说明已经处于登陆状态，不用再检查
#关联用户和课程
if not user_courses:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
course.save()
#课程资料的下载
course_resources = CourseResource.objects.filter(course=course)
return render(
request, "course-play.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
"video": video,
})
def get(self, request, course_id, video_id, *args, **kwargs):
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
# 1.用户和课程之间的关联
# 2.对view进行登录的验证
# 3.其他课程
# 查询用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
course.save()
video = Video.objects.get(id=int(video_id))
# 学习过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:5]
relate_courses = [
user_course.course for user_course in all_courses
if user_course.course_id != course.id
]
course_resources = CourseResource.objects.filter(course=course)
return render(
request, "course-play.html", {
"course": course,
"course_resources": course_resources,
"relate_courses": relate_courses,
"video": video
})
def get(self, request, course_id, video_id,*args, **kwargs):
"""
获取课程章节信息
"""
course = Course.objects.get(id=int(course_id))
course.click_num += 1
course.save()
video = Video.objects.get(id=int(video_id))
# 将课程与用户绑定
user_course = UserCourse.objects.filter(user=request.user, course=course)
if not user_course:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
course.save()
lesson = Lesson.objects.filter(course=course)
# 获取评论内容
comments = CourseComments.objects.filter(course=course)
# 获取学习该课程的用户还学过的课程
# 获取所有学习该课程的对象
user_courses = UserCourse.objects.filter(course=course)
# 从对象中获取学习过该课程的所有同学id
user_ids = [user_course.user.id for user_course in user_courses]
# 根据ID获取所有学生学习的所有课程的对象
all_courses = UserCourse.objects.filter(user_id__in=user_ids).order_by("-course__click_num")
# 获取所有的对象的课程,存储到一个列表中
related_courses = set()
for user_course in all_courses:
if user_course.course.id != course.id:
related_courses.add(user_course.course)
return render(request, "course-play.html", {
"course": course,
"related_courses": related_courses,
"comments": comments,
"all_lesson":lesson,
"video":video,
})
def get(self, request, course_id, *args, **kwargs):
# 获取用户点击的是哪个课程
course = Course.objects.get(id=course_id)
# 如果用户点击学习了该课程，那么就添加到 用户课程 的表中
# 判断用户之前是否学习过该课程。
if not UserCourse.objects.filter(user=request.user, course=course): # 单例模式
uscour = UserCourse() # 实例化表
uscour.user = request.user # 增加用户课程表
uscour.course = course
uscour.save()
# 学过该课的同学该学过模块
all_user = UserCourse.objects.filter(course=course) # 查询学过该课的用户都有谁
user_ids = [users.user_id for users in all_user] # 循环遍历这些用户，添加到数组中
# print(user_ids)
# 筛选出表中user_id在数组中的queryset对象
course_all = UserCourse.objects.filter(user_id__in=user_ids).order_by('-course__click_nums')
course_list = [] # 用于存储课程列表
for icourse in course_all: # 遍历queryset对象
if icourse.course_id != int(course_id) and icourse.course not in course_list:
# 如果数组中遍历到当前课程，就pass掉, 如果该课程对象没有在列表中，就加入该列表
course_list.append(icourse.course)
course_list = course_list[:5]
# print(course_id)
# print(course.id)
# print(course_list)
# 查询该课程的资源
courseresource = CourseResource.objects.filter(course=course)
#加载数据库中评论
comments = CourseComments.objects.filter(course=course) #查询有关该课的评论
return render(request, 'course-comment.html', {
'course': course, # 用户学习的课程
'courseresource': courseresource, # 该课程的资源
'course_list': course_list, # 学过该课程的还学过的课程
'comments':comments #该课的用户评论
})
def get(self, request, course_id, *args, **kwargs):
""" 获取课程章节信息"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
#1. 用户和课程之间的关联
#2. 对view进行login登录的验证 --- 使用LoginRequiredMixin完成
#3. 其他课程
# 查询用户是否已经关联了该课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
# 若用户未关联该课程，则进行关联，同时增加该课程的学生数
user_courses = UserCourse(user=request.user, course=course)
user_courses.save()
course.students += 1
course.save()
# 学习过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:5]
# related_courses = [user_course.course for user_course in all_courses]
related_courses = []
for item in all_courses:
if item.course.id != course.id:
related_courses.append(item.course)
# 课程资料下载
course_resources = CourseResource.objects.filter(course=course)
return render(
request, "course-video.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
})
def get(self, request, course_id, *args, **kwargs):
"""
获取课程章节信息
"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
#1.课程和用户关联
#2.必须登录才能进入view
#3.其他课程
#查询用户是否已经关联了该课程
user_course = UserCourse.objects.filter(user=request.user,
course=course)
if not user_course:
user_course = UserCourse(user=request.user, course=course)
user_course.save()
course.students += 1
course.save()
#学过该课程的所有同学
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(user_id__in=user_ids).exclude(
course__id=course.id).order_by("-course__click_nums")[:5]
related_courses = [user_course.course for user_course in all_courses]
#课程资源
course_resources = CourseResource.objects.filter(course=course)
return render(
request, "course-video.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses
})
def course_video(request,course_id):
if course_id:
course = CourseInfo.objects.filter(id=course_id)[0]
# 判断用户之前是否已经学习过了这门课程，没有学过则添加记录，学过则不做处理
userCourseList = UserCourse.objects.filter(study_man=request.user,study_course=course)
if not userCourseList:
a = UserCourse()
a.study_man = request.user
a.study_course = course
a.save()
#课程的学习人数加1
course.study_num += 1
course.save()
#机构的学习人数加1
#获取当前客户学习过的所有课程
userCourseList = UserCourse.objects.filter(study_man=request.user)
course_list =[userCourse.study_course for userCourse in userCourseList]
#根据拿到的课程，找到每一个课程对应的机构
org_list = list(set([orgs.orginfo for orgs in course_list]))
if course.orginfo in org_list:
course.orginfo.study_num += 1
course.orginfo.save()
#学过该课的同学还学过
#1 获取学习过当前课程的列表信息
userCourseList = UserCourse.objects.filter(study_course=course)
#2 获取学习过当前课程的用户列表
userList = [userCourse.study_man for userCourse in userCourseList]
#3 获取这些用户学习得课程列表信息，并过滤掉当前课程
userCourseList = UserCourse.objects.filter(study_man__in=userList).exclude(study_course = course)
#4 获取到这些用户学习得课程
courseList = list(set([userCourse.study_course for userCourse in userCourseList]))
return render(request,'courses/course-video.html',{
'course':course,
"courseList":courseList
})
def get(self, request, course_id, *args, **kwargs):
"""
获取课程章节详情
"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
comments = CourseComments.objects.filter(
course=course).order_by("-add_time")
# 查询客户是否已经关联课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
user_courses = UserCourse(user=request.user, course=course)
user_courses.save()
course.students += 1
course.save()
# 学习过该课程的所有学生
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:5]
related_courses = [
user_course.course for user_course in all_courses
if user_course.course.id != course.id
]
is_VIP = request.user.is_VIP
is_nianVIP = request.user.is_nian_VIP
# 对课程机构数据进行分页
try:
page = request.GET.get('page', 1)
except PageNotAnInteger:
page = 1
# Provide Paginator with the request object for complete querystring generation
p = Paginator(comments, per_page=9, request=request)
detailcomment = p.page(page)
if is_VIP is True:
# 课程资源下载
course_resources = CourseResource.objects.filter(course=course)
user_is_vip = "true"
user_is_nianVIP = "flase"
return render(
request, "course-comment.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
"user_is_vip": user_is_vip,
"comments": comments,
"detailcomment": detailcomment,
"user_is_nianVIP": user_is_nianVIP
})
else:
if is_nianVIP is True:
course_resources = CourseResource.objects.filter(course=course)
user_is_nianVIP = "true"
user_is_vip = "false"
return render(
request, "course-comment.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
"user_is_vip": user_is_vip,
"user_is_nianVIP": user_is_nianVIP,
"comments": comments,
"detailcomment": detailcomment,
})
user_is_vip = "false"
user_is_nianVIP = "flase"
# 课程资源下载
return render(
request, "course-comment.html", {
"course": course,
"related_courses": related_courses,
"user_is_vip": user_is_vip,
"comments": comments,
"user_is_nianVIP": user_is_nianVIP,
"detailcomment": detailcomment,
})
def get(self, request, course_id, *args, **kwargs):
"""
获取课程章节详情
"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
# a=datetime.date.today()
# request.user.birthday = a
# request.user.save()
# 查询客户是否已经关联课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
user_courses = UserCourse(user=request.user, course=course)
user_courses.save()
course.students += 1
course.save()
# 学习过该课程的所有学生
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:5]
related_courses = [
user_course.course for user_course in all_courses
if user_course.course.id != course.id
]
comments = CourseComments.objects.filter(course=course)
comments_count = comments.count()
is_VIP = request.user.is_VIP
is_nianVIP = request.user.is_nian_VIP
if is_VIP is True:
a = datetime.date.today()
if request.user.birthday != a:
request.user.birthday = a
request.user.request_numb = 1
request.user.save()
else:
if request.user.request_numb > 20:
teacher = Teacher.objects.get(id=int(4))
msg = "您的账户有风险请把您的账号名发给官方邮箱：" + teacher.work_company + " 管理员会及时处理的哟! 温馨提示：请不要随意把账号分享给别人，异地登录可能会触发封号系统"
return render(request, "submit-vip.html", {"msg": msg})
course_resources = CourseResource.objects.filter(course=course)
user_is_vip = "true"
user_is_nianVIP = "flase"
request.user.request_numb += 1
request.user.save()
return render(
request, "course-video.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
"user_is_vip": user_is_vip,
"comments_count": comments_count,
"user_is_nianVIP": user_is_nianVIP
})
else:
if is_nianVIP is True:
a = datetime.date.today()
if request.user.birthday != a:
request.user.birthday = a
request.user.request_numb = 1
request.user.save()
else:
if request.user.request_numb > 20:
teacher = Teacher.objects.get(id=int(4))
msg = "您的账户有风险请把您的账号名发给官方邮箱：" + teacher.work_company + " 管理员会及时处理的哟! 温馨提示：请不要随意把账号分享给别人，异地登录可能会触发封号系统"
return render(request, "submit-vip.html", {"msg": msg})
course_resources = CourseResource.objects.filter(course=course)
user_is_nianVIP = "true"
user_is_vip = "false"
return render(
request, "course-video.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
"user_is_vip": user_is_vip,
"comments_count": comments_count,
"user_is_nianVIP": user_is_nianVIP
})
user_is_vip = "false"
user_is_nianVIP = "flase"
# 课程资源下载
return render(
request, "course-video.html", {
"course": course,
"related_courses": related_courses,
"user_is_vip": user_is_vip,
"comments_count": comments_count,
"user_is_nianVIP": user_is_nianVIP
})
def get(self, request, course_id, video_id, *args, **kwargs):
"""
获取课程章节详情
"""
course = Course.objects.get(id=int(course_id))
course.click_nums += 1
course.save()
# 查询客户是否已经关联课程
user_courses = UserCourse.objects.filter(user=request.user,
course=course)
if not user_courses:
user_courses = UserCourse(user=request.user, course=course)
user_courses.save()
course.students += 1
course.save()
video = Video.objects.get(id=int(video_id))
# 学习过该课程的所有学生
user_courses = UserCourse.objects.filter(course=course)
user_ids = [user_course.user.id for user_course in user_courses]
all_courses = UserCourse.objects.filter(
user_id__in=user_ids).order_by("-course__click_nums")[:5]
related_courses = [
user_course.course for user_course in all_courses
if user_course.course.id != course.id
]
# 课程资源下载
course_resources = CourseResource.objects.filter(course=course)
if video.url == "none":
return render(
request, "course-play-benfeng.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
})
cookies = Teacher.objects.get(id=int(7))
# 获取视频资源
# agent = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36"
# header = {
# "Host": "weibo.com",
# # "Referer": "https://weibo.com/tv/v/Ig92m5Vqy?fid=1034:4438479548141050",
# "Referer": video.url,
# "User-Agent": agent,
# "Cookie": cookies.points
# }
# video_url = video.url
#
# response = requests.get(video_url, headers=header)
# r = response.text
#
# video_name = video.video_name
# s = video_name + "(.+?)KID"
# d = re.findall(s, r)
# c = d[0]
# ssig = re.findall(r"ssig%3D(.+?)%26", c)[0]
# expires = re.findall(r"Expires%3D(.+?)%26", c)[0]
# new = ssig.replace("%25", "%")
#
# # url = "https://f.video.weibocdn.com/001kCDEJlx07yzHzQKHm01041201iZAQ0E010.mp4?label=mp4_720p&template=960x720.25.0&trans_finger=721584770189073627c6ee9d880087b3&Expires=" + expires + "&ssig=" + new + "&KID=unistore,video"
# url = "https://f.video.weibocdn.com/" + video_name + "?label=mp4_720p&template=960x720.25.0&trans_finger=721584770189073627c6ee9d880087b3&Expires=" + expires + "&ssig=" + new + "&KID=unistore,video"
# # url = "https://f.video.weibocdn.com/002rJVj8gx07B6rI753O01041204EKCy0E020.mp4?label=mp4_720p&template=960x720.25.0&trans_finger=721584770189073627c6ee9d880087b3&Expires=1584091647&ssig=I%2BUuMLJP8%2B&KID=unistore,video"
# 获取视频资源
agent = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36"
header = {
"Host":
"www.hzzlgy.cn",
"Referer":
video.video_name,
"User-Agent":
agent,
"Cookie":
"sessionid=xbt2fra3u43y42dnxwj8tlc185hhbpi5; csrftoken=aOEJdHNmq7l4AMcr0lzPS1QqYSQv7ridgDfDENyCgd63iu26PHJ3plRkp0Q8bcwb"
}
response = requests.get(video.url, headers=header)
r = response.text
d = re.findall("https://f.video.weibocdn.com/(.+?)KID", r)
e = d[0]
c = e.replace("&", "&")
url = "https://f.video.weibocdn.com/" + c + "KID=unistore,video"
return render(
request, "course-play.html", {
"course": course,
"course_resources": course_resources,
"related_courses": related_courses,
"video": video,
"url": url
})