Django实现上传图片功能

MEDIA_ROOT = os.path.join(BASE_DIR, "media").replace("", "/")
MEDIA_URL = "/media/"

# 存放图片的表
class Avatar(models.Model):
    user = models.CharField(max_length=100)
    photo = models.ImageField(upload_to="photos", default="avatar.jpg")

python manage.py makemigrations
python manage.py migrate

from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [     
     path("upload/", views.UpLoadInfo),
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

# 上传图片
def UpLoadInfo(request):
    if request.method == "POST":
        # img = request.FILES.get("photo")
        # user = request.FILES.get("photo").name
        new_img = models.Avatar(
            photo=request.FILES.get("photo"),  # 拿到图片
            user=request.FILES.get("photo").name  # 拿到图片的名字
        )
        new_img.save()  # 保存图片
        return HttpResponse("上传成功！")

    return render(request, "upload.html")

    
    



{% csrf_token %}
    
    上传头像