擅长:python、mysql、java
<p>这可能对你有帮助</p>
<pre><code>from django.utils.safestring import mark_safe
class PictureWidget(forms.widgets.Widget):
def render(self, name, value, attrs=None):
html = Template("""<img src="$link"/>""")
return mark_safe(html.substitute(link=value)
class AlbumCreateForm(forms.ModelForm):
logo = ImageField(widget=PictureWidget)
class Meta:
model = Album
fields = [
'title',
'artist',
'release_date',
'logo'
]
</code></pre>
<p>以及aslo add in form tag add this property</p>
<blockquote>
<p>enctype="multipart/form-data"</p>
</blockquote>