Question

我从api获取数据，所以无法将数据存储在database.when中，单击提交按钮时，错误为MultiValueDictKeyError，有时会出现其他错误。谁能帮助我摆脱困境？这是我的代码

Templates.html：

<div>
   <form method="POST">
            {% csrf_token %}
            <i class="fas fa-search"></i>
            <input type="text" name="search" class="form-control" id="input" aria-label="Username" placeholder="Search any movie ...">
            <button type="submit" name='submit' value="search" id="button">Search</button>
    </form>
</div>
<div class="album py-4 bg-black">
    <div class="wrap" class="container-fluid">
      <div class="grid">
        {% for movies in movie %}
        <div>
          <div  class="card h-100 shadow-sm d-flex flex-row">
          {% if movies.poster %}
          <form action="/templates/search" method="POST">
            {% csrf_token %} 
          <a href="/cast/{{ movies.id }}" >
            <img for="poster" class="bd-placeholder-img card-img-top w-100 h-100" style="max-width: 250px; object-fit: cover"   src="https://image.tmdb.org/t/p/w500/{{ movies.poster }}" alt="NO"></img> 

             {% else %}
            <img class="bd-placeholder-img card-img-top w-100 h-100" style="max-width: 200px; object-fit: cover"   src="https://via.placeholder.com/150/000000/FFFFFF/?text={{ movies.title }}"  alt="NO"></img>
          </a>
            {% endif %}
            <div class="card-body">
                <a href="/cast/{{ movies.id }}" >
                  <p  for="title" name="title" id="title" class="card-text">{{ movies.title }}</p>
                </a>
              <div class="d-flex justify-content-between align-items-center">
               <p for="overview" class="card" id="overview" >{{ movies.overview|slice:":140" }}....</p> 
              </div>
              <div class="rating_search">
                  <span class="fa fa-star checked"></span><br>
                  <div class="vote_average">{{ movies.vote_average }}</div>
                  <small for="release" id="date" class="text-muted ml-auto">{{ movies.release }}</small>
              </div>
              <button class="taskAdd" name="taskAdd" type="submit"><i class="fa fa-plus icon"></i>Add task</button><br>

            </div>
          </div>

        </div>
      </form>
        {% endfor %}
      </div>
    </div>

这是views.py文件，我认为这是错误，但我无法解决该错误。我使用不同的方法，但是我遇到了错误。

views.py：

def index(request):
if request.method=="POST":
    if "taskAdd" in request.POST:
        try:
            title=request.POST["title"]
            print(title)
            overview=request.POST["overview"]
            release=str(request.POST["release"])
            poster=request.POST["poster"] 
            user = Movie(title=title,overview=overview,release=release,poster=poster) 
            user.save()
        except:
            pass

            return redirect('/search')

models.py：

class Movie(models.Model):
    title=models.CharField(verbose_name='movie_name',max_length=30)
    overview=models.TextField()
    release=models.DateField()
    poster=models.ImageField(upload_to=None, height_field=None, width_field=None, max_length=100)

    def __str__(self):
        return self.title

如何在数据库中存储IMDB api电影？

0 个答案: