Django存图片（存到项目所在地）

def save_img(file):
    string = str(uuid.uuid4())
    if not os.path.exists(settings.MEDIA_PRODUCT + '/' + string):
        os.makedirs(settings.MEDIA_PRODUCT + '/' + string)
    img_name = file.name.split('.')[1]

    f = open(settings.MEDIA_PRODUCT + '/' + string + '/pic' + '.' + img_name, 'wb')
    for chunk in file.chunks():
        f.write(chunk)
    f.close()
    pic_path = settings.PRODUCT + '/' + string + '/pic' + '.' + img_name
    return pic_path



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################
# media路径配置
################

# media路径
MEDIA_ROOT = '/home/zd_oa/shopping/Ebeauty/media/'

# 分类图标路径
MEDIA_ICON = os.path.join(MEDIA_ROOT, 'icon')
ICON = 'icon'

# 商城门店图片根路径
MEDIA_STORE = os.path.join(MEDIA_ROOT, 'store')
STORE = 'store'

# 商品图片根路径
MEDIA_PRODUCT = os.path.join(MEDIA_ROOT, 'product')
PRODUCT = 'product'
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