一个简单的图像上传到默认的 django 数据库永远不会完成。该错误似乎表明图像字段出现问题，因为我的 views.py 打印 form.errors，它返回
这是我的代码，我只上传了我认为可能会影响它的内容。
模型.py
class Image(models.Model):
name = models.CharField(max_length=128, unique=True)
image = models.ImageField(upload_to="user_images")
slug = models.SlugField(unique=True)
def save(self, *args, **kwargs):
self.slug = slugify(self.name)
super(Image, self).save(*args, **kwargs)
def __unicode__(self):
return self.name
表单.py
from django import forms
from shareIt.models import Image
class ImageForm(forms.ModelForm):
name = forms.CharField(max_length=128, help_text="Please enter an image name")
image = forms.ImageField()
slug = forms.CharField(widget=forms.HiddenInput(), required=False)
class Meta:
model = Image
fields = ('name', 'image')
views.py
def uploadImage(request):
if request.method== 'POST':
form = ImageForm(request.POST, request.FILES)
if form.is_valid():
form.save(commit=True)
return images(request)
else:
print form.errors
else:
form = ImageForm()
contextdict = {"form": form}
return render(request, 'uploadImage.html', contextdict)
uploadImage.html
<html>
<form id="upload" action="/share/images/upload" method="post">
{% csrf_token %}
{{ form.as_p }}
<input type="submit" name="submit", value="upload image" />
</form>
最佳答案
添加 enctype属性为 <form>标签:
<form id="upload" action="/share/images/upload" enctype="multipart/form-data" method="post">
关于python - Django 图片上传总是失败，表单永远无效，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/30138370/