上传图片示例

Posted 2021-02-11 gaota1996

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pip install pillow==3.4.1

settings.py

xxxxxxxxxxx

STATIC_URL = ‘/static/‘
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, ‘static‘)
]

MEDIA_ROOT = os.path.join(BASE_DIR, ‘static/media‘)

views.py

from django.shortcuts import render, HttpResponse
import os
from django.conf import settings

def uploadPic(request):
    return render(request, ‘booktest/uploadPic.html‘)


def upload_handle(request):
    pic1 = request.FILES[‘pic1‘]
    picName = os.path.join(settings.MEDIA_ROOT, pic1.name)
    return HttpResponse(picName)

uploadPic.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="/upload_handle" method="post"
      enctype="multipart/form-data">
    <input type="file" name="pic1"><br>
    <input type="submit" value="上传">
</form>
</body>
</html>

添加url

查看结果

技术图片

修改views.py

from django.shortcuts import render, HttpResponse
import os
from django.conf import settings

def uploadPic(request):
    return render(request, ‘booktest/uploadPic.html‘)


def upload_handle(request):
    pic1 = request.FILES[‘pic1‘]
    picName = os.path.join(settings.MEDIA_ROOT, pic1.name)  # 定义图片存到哪里去，在settings.py找到MEDIA_ROOT里面的路径

with open(picName, ‘wb+‘) as pic: for c in pic1.chunks(): pic.write(c) return HttpResponse(picName) # 显示路径
　　# return HttpResponse(‘<img src="/static/media/%s">‘ %pic1.name)  显示图片

技术图片

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