python django结合七牛云存储图片

settings里设置

image.png

QINIU_ACCESS_KEY ='Oo9PxPHACtVScG-YgAHiM9htuRd1LLOxZhdpZBk'  # 个人中心的KEY

QINIU_SECRET_KEY ='744J6A85OsW0a9bu_gRN4vR5BNX1HyJbGVcZuby'   # 个人中心的SECRET

QINIU_BUCKET_NAME ='zhengqi'        #仓库名字

image

安装 pip install qiniu

image

import io

import uuid

import qiniu

from PILimport Image

from django.confimport settings

from django.httpimport HttpResponse

q = qiniu.Auth(settings.QINIU_ACCESS_KEY, settings.QINIU_SECRET_KEY)

def upload(img):

_img = img.read()

size =len(_img) / (1024 *1024)# 上传图片的大小 M单位

    image = Image.open(io.BytesIO(_img))

key =str(uuid.uuid1()).replace('-','')

name ='upfile.{0}'.format(image.format)# 获取图片后缀（图片格式）

    if size >1:

# 压缩

        x, y = image.size

im = image.resize((int(x /1.73),int(y /1.73)), Image.ANTIALIAS)# 等比例压缩 1.73 倍

    else:

# 不压缩

        im = image

im.save('./media/' + name)# 在根目录有个media文件

    path ='./media/' + name

token = q.upload_token(settings.QINIU_BUCKET_NAME, key,3600, )

qiniu.put_file(token, key, path)

url ='www.zhengqi1995.com.qiniudns.com/{}'.format(key)

return url

def uploadpic(request):

img = request.FILES['file']

url = upload(img)

return HttpResponse(url)