上传的几个注意点，post 必须写enctype = “multipart/form-data 什么文件编码的东西
主要是上传文件插入到数据库，存放的位置吧，会在本地保存的
主要还是要设置setting input type==file 获取请求参数的时候用request.FILES.get()
STATIC_URL = ‘/static/‘
MEDIA_URL = ‘/media/‘
MEDIA_ROOT = os.path.join(BASE_DIR,‘media‘)
#global_settings
from django.conf.urls import url, include
from django.contrib import admin
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urlpatterns = [
url(r‘^admin/‘, admin.site.urls),
url(r‘^student/‘, include(‘student.urls‘)),
]
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#coding=utf-8
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from django.conf.urls import url
from . import views
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urlpatterns=[
url(r‘^$‘, views.Index.as_view()),
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]
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# -*- coding: utf-8 -*-
from __future__ import unicode_literals
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from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render
from django.urls import reverse
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# Create your views here.
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from django.views import View
class Index(View):
def get(self,request):
return render(request,‘index.html‘)
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def post(self,request):
uname = request.POST.get(‘uname‘,‘‘)
photo = request.FILES.get(‘photo‘,‘‘)
import os
if not os.path.exists(‘static‘):
os.makedirs(‘static‘)
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with open(os.path.join(os.getcwd(),‘static‘,photo.name),‘wb‘) as fw:
#一次性读取文件
fw.write(photo.read())
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return HttpResponse(‘上传成功！‘)
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<form action="/student/" method="post" enctype="multipart/form-data">
{% csrf_token %}
用户名：<input type="text" name="uname"/><br/><br/>
头 像：<input type="file" name="photo"/><br/><br/>
    <input type="submit" value="注册"/>
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</form>
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</body>
</html>
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原文：https://www.cnblogs.com/Py-king/p/10583702.html