Question

表格html：

<form action='/register/' method = 'post'>{% csrf_token %}
    ...
    <label>Avatar: </label><input type='file' name='avatar' value='' /><br />
    <input type = 'submit' name='submit' value='Sign up' />
</form>

models.py

class Employee(models.Model):
    ...
    avatar = models.ImageField(upload_to = 'avatar', blank = True, null = True)
    ...

和views.py

def register(request):
    success = False
    message = ''
    try:
        newE = Employee.objects.create(...
                                avatar = request.POST['avatar'])
        success = True
        message = 'Register successful!'
        return HttpResponse(json.dumps({'success':str(success).lower(), 'message':message}))
    except:
        Employee.objects.filter(email = request.POST['email']).delete()
        message = 'Can\'t create a new account!'
        return HttpResponse(json.dumps({'success':str(success).lower(), 'message':message}))

settings.py

MEDIA_ROOT = '/home/dotcloud/data/media/'
MEDIA_URL = '/media/'

当我使用django管理页面时，图像将加载并保存： http://training-hongquan156.dotcloud.com/media/的化身 /image.png 但是当我使用html表格上传照片时，图片不会上传并保存在“ 头像 ”文件夹中，但会保存路径： http://training-hongquan156.dotcloud.com/media/image.png 我无法加载图片... 什么问题？

Answer 1

你应该纠正

<form action="/register/" method="post">

到

<form action="/register/" enctype="multipart/form-data" method="post">

使用

处理上传的文件

request.FILES['avatar']

然后在dir $upload_to，/home/dotcloud/data/media/photo

中找到它

imagefield（upload_to ='myfolder'）不将图像保存在文件夹中 - django中的'myfolder'

1 个答案: