DJANGO使用CKEDITOR上传图片修改上传路径和重命名的解决办法

在python\Lib\site-packages\ckeditor_uploader下面找到views.py文件，修改成如下就可以了

from __future__ import absolute_import, unicode_literals

import inspect
import os
import warnings
import time  #新增
import random #新增
from datetime import datetime

from django.conf import settings
from django.http import HttpResponse, JsonResponse
from django.shortcuts import render
from django.utils.html import escape
from django.utils.module_loading import import_string
from django.views import generic
from django.views.decorators.csrf import csrf_exempt

from ckeditor_uploader import utils
from ckeditor_uploader.backends import registry
from ckeditor_uploader.forms import SearchForm
from ckeditor_uploader.utils import storage

from .utils import is_valid_image_extension


def _get_user_path(user):
    user_path = ''

    # If CKEDITOR_RESTRICT_BY_USER is True upload file to user specific path.
    RESTRICT_BY_USER = getattr(settings, 'CKEDITOR_RESTRICT_BY_USER', False)
    if RESTRICT_BY_USER:
        try:
            user_prop = getattr(user, RESTRICT_BY_USER)
        except (AttributeError, TypeError):
            user_prop = getattr(user, 'get_username')

        if callable(user_prop):
            user_path = user_prop()
        else:
            user_path = user_prop

    return str(user_path)


def get_upload_filename(upload_name, request):
    user_path = _get_user_path(request.user)

    # Generate date based path to put uploaded file.
    # If CKEDITOR_RESTRICT_BY_DATE is True upload file to date specific path.
    if getattr(settings, 'CKEDITOR_RESTRICT_BY_DATE', True):
        date_path = datetime.now().strftime('%Y/%m') #去掉/%d
    else:
        date_path = ''

    # Complete upload path (upload_path + date_path).
    upload_path = os.path.join(
        settings.CKEDITOR_UPLOAD_PATH, user_path, date_path
    )

    if (getattr(settings, 'CKEDITOR_UPLOAD_SLUGIFY_FILENAME', True) and
            not hasattr(settings, 'CKEDITOR_FILENAME_GENERATOR')):
#删除部分        upload_name = utils.slugify_filename(upload_name)
#新增开始
        name = upload_name
        ext = os.path.splitext(name)[1]
        # 文件目录
        d = os.path.dirname(name)
        # 定义文件名，年月日时分秒随机数
        fn = time.strftime('%Y%m%d%H%M%S')
        fn = fn + '_%d' % random.randint(0,100)
        # 重写合成文件名
        upload_name = os.path.join(d, fn + ext)
#新增结束
    if hasattr(settings, 'CKEDITOR_FILENAME_GENERATOR'):
        generator = import_string(settings.CKEDITOR_FILENAME_GENERATOR)
        # Does the generator accept a request argument?
        try:
            inspect.getcallargs(generator, upload_name, request)
        except TypeError:
            # Does the generator accept only an upload_name argument?
            try:
                inspect.getcallargs(generator, upload_name)
            except TypeError:
                warnings.warn(
                    "Update %s() to accept the arguments `filename, request`."
                    % settings.CKEDITOR_FILENAME_GENERATOR
                )
            else:
                warnings.warn(
                    "Update %s() to accept a second `request` argument."
                    % settings.CKEDITOR_FILENAME_GENERATOR,
                    PendingDeprecationWarning
                )
                upload_name = generator(upload_name)
        else:
            upload_name = generator(upload_name, request)

    return storage.get_available_name(
        os.path.join(upload_path, upload_name)
    )

只把上半部分修改的这一段发出来了，后面的没有改动部分没发，代码里已经注明了新增，删除的部分，就是修改的地方，个人可根据自己的要求来改动这个地方就可以了。