def Poem_Detail(request, poem_id):
comment_form = CommentsForm()
# 根据poem_id获取的目标诗对象
poem = Poems.objects.get(id=poem_id)
author = Author.objects.get(id=poem.author_id)
# 诗人所有诗词
author_poems = author.poems_set.all()[:6]
# 所以评论
comments = poem.comments_set.all()
# 评论数
nums = comments.count()
praise_num = Praise.objects.filter(poem=poem).count()
try:
page = request.GET.get('page', 1)
except PageNotAnInteger:
page = 1
# 这里的数字表示每一页有几个实例
p = Paginator(comments, 4, request=request)
comments = p.page(page)
# 点赞状态标识
praise_statue = 0
if request.user.is_authenticated():
statue = Praise.objects.filter(user=request.user, poem=poem)
if statue:
praise_statue = 1
#拼音功能
result = []
temp = []
pingyin_statue = request.GET.get('pingyin_statue', '')
if pingyin_statue:
from xpinyin import Pinyin
words = poem.content
p = Pinyin()
for i in words.split('\n'):
# 生成拼音
a = p.get_pinyin(i, show_tone_marks=True).split('-')
for j in a:
j = j + ' ' * (6 - len(j))
temp.append(j)
result.append(''.join(temp) + '\n')
result.append(i + '\n')
temp = []
context = {
'poem': poem,
'author': author,
'author_poems': author_poems,
'comments': comments,
'comment_form': comment_form,
'nums': nums,
'praise_num': praise_num,
'praise_statue': praise_statue,
'result': result,
'pingyin_statue': pingyin_statue
}
return render(request, 'poem_detail.html', context=context)
