def create_blog(request):
"""
博客内容编辑提交类
:param request:
:return:
"""
if request.method == 'POST':
# 未使用django自带的表单模式
# try:
# blog = BlogPost.objects.create(
# title=request.POST.get('title'),
# body=request.POST.get('body'),
# timestamp=datetime.now(),
# )
# print(blog)
# except:
# print("失败")
# 使用form类创建
form = BlogPostForm(request.POST)
if form.is_valid():
# 由于时间参数，所以save时不能执行
post = form.save(commit=False)
post.timestamp = datetime.now()
post.save()
# 通过HttpResponseRedirect重定向到指定页面
return HttpResponseRedirect('/blog/')
def create_blogpost(request):
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
post = form.save(commit=False)
post.timestamp = datetime.now()
post.save()
return HttpResponseRedirect('/blog/')
def create_blogpost(request):
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
post = form.save(commit=False)
post.timestamp = datetime.now()
post.save()
return HttpResponseRedirect('/blog/')
def create_blogpost(request):
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
post = form.save(commit=False) # this returns a BlogPost object
#uncomment next line if timestamp has default value
#post.timestamp = datetime.now()
post.save()
# redirect to parent page
return HttpResponseRedirect('/blog/')
def create_blogpost(request):
if request.method == 'POST':
# BlogPost(title=request.POST.get('title'), body=request.POST.get('body'), timestamp=datetime.now(),).save()
form = BlogPostForm(request.POST)
if form.is_valid():
post = form.save(commit=False)
post.timestamp = datetime.now()
post.save()
return redirect('/blog/')
def create_blogpost(request):
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
post = form.save(commit=False) #this returns a BlogPost object
#uncomment next line if timestamp has default value
#post.timestamp = datetime.now()
post.save()
# redirect to parent page
return HttpResponseRedirect('/blog/')
def create_blogpost(request):
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
post = form.save(commit=False)
post.timestamp = datetime.now()
post.save()
# BlogPost(
# title = request.POST.get('title'),
# body = request.POST.get('body'),
# timestamp = datetime.now()
# ).save()
return HttpResponseRedirect('/blog')
def create_blogpost(request):
if request.method == 'POST':
form = BlogPostForm(request.POST)
#form=BlogPostForm(initial={'title':'1'}
if form.is_valid():
post = form.save(commit=False)
post.timestamp = datetime.now()
_saveBody(post.body)
_compileCpp()
result = _computeResult("{}result.txt".format(cppPath))
post.body = "your score is " + str(result)
post.save()
return HttpResponseRedirect('/blog/')
def archive(request):
# get the data from the table
# posts = BlogPost.objects.all() # query the database for all blog entries
# posts = BlogPost.objects.all().order_by('-timestamp') # descending timestamp
# posts = BlogPost.objects.all().order_by('-timestamp')[:3] # only 3 per page
# posts = BlogPost.objects.all()[:3] # default ordering in models.BlogPost class
# for pagination
posts_list = BlogPost.objects.all()
paginator = Paginator(posts_list, 3) # Show 3 blogposts per page
page = request.GET.get('page')
try:
posts = paginator.page(page)
except PageNotAnInteger:
# if page is not an integer, deliver first page
posts = paginator.page(1)
except EmptyPage:
# if page is out of range (e.g. 9999), deliver last page of results.
posts = paginator.page(paginator.num_pages)
# use "render" over "render_to_response" (not sure why but do it)
# update: in "render_to_response" we must add RequestContext(request) for CSRF protection
# eg. render_to_response('archive.html', {'posts': posts,}, RequestContext(request))
# in "render" we don't have to do this (that's why we always use "render")
return render(request, 'archive.html', {
'posts': posts,
'form': BlogPostForm()
})
def archive(request):
posts = BlogPost.objects.all()[:10]
#return render(request,'archive.html',{'posts': posts,'form': BlogPostForm()})
return render(request, 'index.html', {
'posts': posts,
'form': BlogPostForm()
})
def archive(request):
# 在timestamp前面加上减号(-)指定按时间逆序排列。正常的升序只需要移除减号
posts = BlogPost.objects.all()[:10]
return render(request, 'archive.html', {
'posts': posts,
'form': BlogPostForm()
})
def create_blogpost(request):
if request.method == 'POST':
# 检查POST请求
# 创建新的BlogPost项，获取表单数据，并用当前时间建立时间戳。
# BlogPost(
# title=request.POST.get('title'),
# body=request.POST.get('body'),
# timestamp=datetime.now()
# ).save()
form = BlogPostForm(request.POST)
if form.is_valid():
post = form.save(commit=False)
post.timestamp = datetime.now()
post.save()
# 重定向会/blog
return HttpResponseRedirect('/blog')
def archive(request):
posts = BlogPost.objects.all().order_by('-timestamp')[:5]
# t = loader.get_template("index.html")
## c = Context({'posts': posts})
# html = t.render({'posts': posts, 'form': BlogPostForm()})
# return HttpResponse(html,RequestContext(request))
return render_to_response('index.html', {'posts': posts, 'form': BlogPostForm()}, RequestContext(request))
def index(request):
#post=BlogPost(title="mocktitle" ,body="mockbody",timestamp=datetime.now())
#return render_to_response("index.html",{'posts':[post]})
#return HttpResponse("<h1> hbfh xfhdfhsfdbdf </h1>")
posts=BlogPost.objects.all()
context={'posts':posts,'form':BlogPostForm()}
return render(request,"blog/index.html",context)
def archive(request):
"""
页面显示
:param request:
:return:
"""
posts = BlogPost.objects.all().order_by('-timestamp')
form = BlogPostForm()
return render(request, 'archive.html', locals())
def archive(request):
posts = BlogPost.objects.all()[:10]
# return render_to_response('archive.html', {'posts': posts,
# 'form': BlogPostForm()})
return TemplateView.as_view(template_name='archive.html',
extra_context={
'posts': posts,
'form': BlogPostForm()
})(request)
def archive(request):
#post = BlogPost(title='danzhaoxun',body='I LOVE YOU',
# timestamp=datetime.now())
#posts = BlogPost.objects.all().order_by('-timestamp')[:10]
posts = BlogPost.objects.all()[:10]
return render_to_response('archive.html', {
'posts': posts,
'form': BlogPostForm()
}, RequestContext(request))
def archive(request):
#post=BlogPost(title='mocktitle',body='mockbody',
# timestamp=datetime.now())
posts = BlogPost.objects.all()[:1]
#t=loader.get_template("archive.html")
#c=Context({'posts':posts})
#return HttpResponse(t.render(c))
return render(request, "archive.html", {
'posts': posts,
'form': BlogPostForm()
})
def blog_post_form(request):
form = BlogPostForm()
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
form.save(commit=True)
return render(request, 'post_success.html', {})
else:
print('FORM ERROR')
return render(request, 'blog_post_form.html', {'form': form})
def archive(request):
posts = BlogPost.objects.all()
return render(request, 'index.html', {
'posts': posts,
'form': BlogPostForm()
}, RequestContext(request))
def archive(request):
posts = BlogPost.objects.all()[:10]
c = {'posts': posts,'form':BlogPostForm()}
c.update(csrf(request))
return render_to_response('archive.html',c)
def archive(request):
posts = BlogPost.objects.all()[:10]
return render_to_response('archive.html', {
'posts': posts,
'form': BlogPostForm()
})
def archive(request):
posts = BlogPost.objects.all()[:10]
return direct_to_template(request, 'archive.html',
{'posts': posts, 'form': BlogPostForm()})
from blog.models import BlogPost, BlogPostForm
from datetime import datetime
import django.http
from django.template import RequestContext
# Create your views here.
def archive(request):
context = {}
posts = BlogPost.objects.all().order_by('-timestamp')[:3]
context['posts'] = posts # context=Context({'posts':posts})
return render(request, 'archive.html', context, RequestContext(request))
add = lambda req: render(req, 'add.html')
add_new = lambda req: render(req, 'add_new.html', {'form': BlogPostForm()})
def add_post(request):
if request.method == 'POST':
post = BlogPost(title=request.POST.get('title'),
body=request.POST.get('body'),
timestamp=datetime.now())
post.save()
return django.http.HttpResponseRedirect('/blog/')
else:
return django.http.HttpResponseForbidden()
def archive(request):
posts = BlogPost.objects.all()[:10] # 倒序排列
content = {"posts": posts, "form": BlogPostForm()}
return render(request, 'archive.html', content)
def foo(request):
posts = BlogPost.objects.all()
#t = loader.get_template("foo.html")
#c = Context({'posts': posts})
#return HttpResponse(t.render(c))
return render_to_response('foo.html', {'posts': posts, 'form':BlogPostForm()} ,RequestContext(request))
posts = BlogPost.objects.all()
t = loader.get_template('archive.html')
c = {'posts': posts}
return HttpResponse(t.render(c))
'''
'''
def archive(request):
posts = BlogPost.objects.all()[:10]
return render(request, 'archive.html', {'posts': posts})
'''
# archive = lambda req: render(req, 'archive.html', {'posts': BlogPost.objects.all()[11:20]})
archive = lambda req: render(req, 'archive.html', {
'posts': BlogPost.objects.all()[:10],
'form': BlogPostForm()
})
def create_blogpost(request):
if request.method == 'POST':
# BlogPost(title=request.POST.get('title'), body=request.POST.get('body'), timestamp=datetime.now(),).save()
form = BlogPostForm(request.POST)
if form.is_valid():
post = form.save(commit=False)
post.timestamp = datetime.now()
post.save()
return redirect('/blog/')
def archive(request):
posts = BlogPost.objects.all().order_by('-timestamp')[:10]
return render(request, "archive.html", {
'posts': posts,
'form': BlogPostForm()
})
def get_context_data(self, **kwargs):
context = super(HomePageView, self).get_context_data(**kwargs)
context['posts'] = BlogPost.objects.all().order_by('-timestamp')[:5]
context['form'] = BlogPostForm()
return context
def archive(request):
posts = BlogPost.objects.all().order_by('-timestamp')[:10]
context = {'posts': posts, 'form': BlogPostForm()}
return render(request, 'archive.html', context)
def archive(request):
posts = BlogPost.objects.all()[:10]
return render(request, BASE_DIR + 'archive.html', {
'posts': posts,
'form': BlogPostForm()
})