在开始开发图片上传之前，请确保python的图像库(pil)已经安装。现在来说明上传图片，让我们创建一个配置文件格式，在 myapp/forms.py -
#-*- coding: utf-8 -*- from django import forms class profileform(forms.form): name = forms.charfield(max_length = 100) picture = forms.imagefields()
正如你所看到的，这里的主要区别仅仅是 forms.imagefield。imagefield字段将确保上传的文件是一个图像。如果不是，格式验证将失败。
from django.db import models
class profile(models.model):
name = models.charfield(max_length = 50)
picture = models.imagefield(upload_to = 'pictures')
class meta:
db_table = "profile"
正如所看到的模型，imagefield 使用强制性参数：upload_to. 这表示硬盘驱动器，图像保存所在的地方。注意，该参数将被添加到 settings.py文件中定义的media_root选项。
#-*- coding: utf-8 -*-
from myapp.forms import profileform
from myapp.models import profile
def saveprofile(request):
saved = false
if request.method == "post":
#get the posted form
myprofileform = profileform(request.post, request.files)
if myprofileform.is_valid():
profile = profile()
profile.name = myprofileform.cleaned_data["name"]
profile.picture = myprofileform.cleaned_data["picture"]
profile.save()
saved = true
else:
myprofileform = profileform()
return render(request, 'saved.htmll', locals())
这部分不要错过，创建一个profileform 并做了一些修改，添加了第二个参数：request.files. 如果不通过表单验证会失败，给一个消息，说该图片是空的。
现在，我们只需要saved.htmll模板和profile.htmll模板，表单和重定向页面−
myapp/templates/saved.htmll −
<html>
<body>
{% if saved %}
<strong>your profile was saved.</strong>
{% endif %}
{% if not saved %}
<strong>your profile was not saved.</strong>
{% endif %}
</body>
</html>
myapp/templates/profile.htmll −
<html>
<body>
<form name = "form" enctype = "multipart/form-data"
action = "{% url "myapp.views.saveprofile" %}" method = "post" >{% csrf_token %}
<div style = "max-width:470px;">
<center>
<input type = "text" style = "margin-left:20%;"
placeholder = "name" name = "name" />
</center>
</div>
<br>
<div style = "max-width:470px;">
<center>
<input type = "file" style = "margin-left:20%;"
placeholder = "picture" name = "picture" />
</center>
</div>
<br>
<div style = "max-width:470px;">
<center>
<button style = "border:0px;background-color:#4285f4; margin-top:8%;
height:35px; width:80%; margin-left:19%;" type = "submit" value = "login" >
<strong>login</strong>
</button>
</center>
</div>
</form>
</body>
</html>
接下来，我们需要配对网址以开始： myapp/urls.py
from django.conf.urls import patterns, url
from django.views.generic import templateview
urlpatterns = patterns(
'myapp.views', url(r'^profile/',templateview.as_view(
template_name = 'profile.htmll')), url(r'^saved/', 'saveprofile', name = 'saved')
)
当访问"/myapp/profile"，我们会得到下面 profile.htmll 模板显示 −
在格式提交后，已保存的模板将显示如下 −
