Пример #1
0
def write(request):
    BASE_DIR = os.path.join(settings.MEDIA_ROOT,'user')#所有用户资料公共路径
    if request.user.is_authenticated:
        if request.method == 'POST':
            path = os.path.join(BASE_DIR,str(request.user.pk)) #请求的用户路径
            myFile = request.FILES.get("faceimg",None)
            if not myFile:
                return HttpResponse('无效文件')
            title = request.POST.get('title',None)
            content = request.POST.get('content',None)
            _type = request.POST.get('type',None)
            article_type = get_object_or_404(models.ArticleType,article_type=_type)
            article = models.Article(title=title,article_type=article_type,author=request.user)
            article.save()
            models.Content(article=article,content=content).save()
            ext = os.path.splitext(myFile.name)[1]
            article_path = os.path.join(path,f'{article.pk}')
            if not os.path.exists(article_path):
                os.makedirs(article_path)
            with open(os.path.join(article_path,f'face{ext}'),'wb+') as f:
                for chunk in myFile.chunks():
                    f.write(chunk)
            models.FaceImg(article=article,path=f'user/{request.user.pk}/{article.pk}/face{ext}').save()
            return redirect(reverse('blog:blog_detail',args=(article.pk,)))
        _types = models.ArticleType.objects.all()
        return render(request,'write.html',{'user':request.user,'types':_types})
    return HttpResponse('请登录')
Пример #2
0
    def post(self,request):
        form=cf.CMSAddPostForm(request.POST)
        form.set_request(request)
        if not form.is_valid():
            return xtjson.json_params_error(message=form.get_error())
        else:
            title=form.cleaned_data.get('title')
            tags=request.POST.getlist('tags[]')
            content=form.cleaned_data.get('content')
            thumbnail=form.cleaned_data.get('thumbnail')
            data=dict(title=title,content=content)

            if thumbnail:
                data.update(thumbnail=thumbnail)
            else:
                content='<p><img src="{}" alt=""></p>{}'.format(DEFAULT_THUMBNAIL,content)
                data['content']=content

            article=bm.Article(**data)
            user=request.cms_user
            article.author=user
            for tag_id in tags:
                tag=bm.Tag.objects.filter(id=tag_id).first()
                if tag:
                    article.tags.append(tag)
                    article.save()
                    tag.articles.append(article)
                    tag.save()
            user.articles.append(article)
            user.save()
            return xtjson.json_result(message='帖子发布成功')
Пример #3
0
def addblog(request):
    contents = {}
    type = {'home': '首页', 'normal': '列表页'}
    contents['cate'] = models.Cate.objects.all()
    contents['type'] = type

    if request.method == 'GET':
        id = request.GET.get('id')
        if id:
            contents['article'] = models.Article.objects.get(id=id)
        return render(request, 'administrator/addblog.html', contents)

    if request.method == 'POST':
        title = request.POST.get('title')
        logo = ''
        cate_id = request.POST.get('cid')
        type = request.POST.get('type')
        desc = request.POST.get('note')
        content = request.POST.get('content')
        operate_time = time.strftime('%Y-%m-%d %H:%I:%S', time.localtime())
        create_id = 'administrator'
        create_time = time.strftime('%Y-%m-%d %H:%I:%S', time.localtime())
        img_file = request.FILES.get('logo')
        # 上传文件
        if img_file:
            filepath = os.path.join(settings.BASE_DIR, 'media', 'blog')
            if not os.path.exists(filepath):
                os.makedirs(filepath)
            filename = os.path.join(filepath, img_file.name)
            f = open(filename, 'wb')
            for chunk in img_file.chunks():
                f.write(chunk)
            f.close()
            logo = filename.replace(settings.BASE_DIR,'')

        if request.POST.get('id') and models.Article.objects.filter(id=request.POST.get('id')):
            if logo == '':
                logo = models.Article.objects.get(id=request.POST.get('id')).logo
            models.Article.objects.filter(id=request.POST.get('id')).update(title=title, logo=logo,cate_id=cate_id,type=type,desc=desc,content=content,create_id=create_id,operate_time=operate_time)
            return render(request, 'administrator/tips.html',{'code': 1, 'msg': 'success', 'url': '/administrator/bloglist/', 'waitsecond': 4})
        else:
            blog = models.Article()
            blog.title = title
            blog.logo = logo
            blog.cate_id = cate_id
            blog.type = type
            blog.desc = desc
            blog.content = content
            blog.create_id = create_id
            blog.create_time = time.strftime('%Y-%m-%d %H:%I:%S', time.localtime())
            blog.operate_time = time.strftime('%Y-%m-%d %H:%I:%S', time.localtime())
            blog.save()
            return render(request, 'administrator/tips.html',{'code': 1, 'msg': 'success', 'url': '/administrator/bloglist/', 'waitsecond': 4})
Пример #4
0
def add(request):
    res = {'status': True, 'error_mess': None}
    try:
        blog_bid = request.POST.get('bid')
        title = request.POST.get('title').strip()
        content = request.POST.get('content').strip()
        if len(title) == 0 or len(content) == 0:
            res['status'] = False
            res['error_mess'] = '请填写文章标题并撰写内容'
        else:
            obj_a = models.Article(title=title, author_id=blog_bid)
            obj_a.save()
            models.ArticleDetail.objects.create(content=content, article=obj_a)
    except Exception:
        res['status'] = False
        res['error_mess'] = '请求错误'
    data = json.dumps(res)
    return HttpResponse(data)
Пример #5
0
def orm(request):
    # 第一种方法:
    # models.Article.objects.create(title='增加标题一', category_id=3, body='增加内容一', user_id=1)
    # 第二种方法:添加数据,实例化表类,在实例化里传参为字段和值
    obj = models.Article(title='增加标题二', category_id=4, body='增加内容二', user_id=1)
    # 写入数据库
    obj.save()
    # 第三种方法:将要写入的数据组合成字典,键为字段值为数据
    dic = {
        'title': '增加标题三',
        'category_id': '4',
        'body': '增加内容三',
        'user_id': '1'
    }
    # 添加到数据库,注意字典变量名称一定要加**
    models.Article.objects.create(**dic)
    """删除"""
    # models.Article.objects.filter(id=3).delete()
    """更改"""
    models.Article.objects.filter(id=6).update(intro='123')
    return HttpResponse('orm')
Пример #6
0
 def post(request):
     host = 'http://127.0.0.1:9999/'
     img = request.POST.get('img')
     # 上传图片
     if img is not None:
         img = json.loads(img)
         img_url = img['url']
         img_name = img['name']
         img_url_list = img_url.split(',')
         img_data = base64.b64decode(img_url_list[1])
         image_name = int(round(time.time() * 1000))
         img_url = 'media/img' + '/' + str(image_name) + '-' + img_name
         with open(img_url, 'wb') as f:
             f.write(img_data)
         return Response(host + img_url)
     # 添加文章
     user = request.user
     article_text = request.POST.get('article_text')
     article_title = request.POST.get('article_title')
     article_desc = request.POST.get('article_introduce')
     article_category = request.POST.get('article_category')
     article_tag = json.loads(request.POST.get('article_tag'))
     # print(article_tag)
     # 存储外键与普通字段
     article_category_data = models.Category.objects.get(
         category=article_category)
     article_info = models.Article(title=article_title,
                                   desc=article_desc,
                                   text=article_text,
                                   article_user=user,
                                   article_category=article_category_data)
     article_info.save()
     # 获取多对多关系字段
     for tag in article_tag:
         article_tag_data = models.Tag.objects.get(tag=tag)
         # 使用add()方法存储多对多关系
         article_info.article_tag.add(article_tag_data)
     article_info.save()
     return Response('OK')
Пример #7
0
    # 插入数据
    from blog import models

    category_choices = [4, 2, 3]
    dates = ['2011-12-12', '2012-3-5', '2018-12-5']
    blog_lst = [1, 2, 3]

    lst = []
    # 插入5个数据
    for i in range(7):

        random_title = ''.join(random.choices(string.ascii_letters, k=5))

        random_category = random.choice(category_choices)

        random_content = ''.join(random.choices(string.ascii_letters, k=9))

        random_date = random.choice(dates)

        random_blog = random.choice(blog_lst)

        customer_obj = models.Article(title=random_title,
                                      category=random_category,
                                      content=random_content,
                                      create_at=random_date,
                                      blog_id=random_blog)
        lst.append(customer_obj)

    models.Article.objects.bulk_create(lst)