管理员的Django TypeError :应为字符串、字节或os.PathLike对象，而不是PosixPath

from pathlib import Path

# 假设你有一个PosixPath对象
path = Path('/path/to/file')

# 将其转换为字符串
path_str = str(path)

# 现在可以使用path_str进行操作
with open(path_str, 'r') as file:
    content = file.read()

import os
from pathlib import Path

# 假设你有一个PosixPath对象
path = Path('/path/to/file')

# 使用os.fspath()函数将其转换为字符串
path_str = os.fspath(path)

# 现在可以使用path_str进行操作
with open(path_str, 'r') as file:
    content = file.read()

from pathlib import Path

BASE_DIR = Path(__file__).resolve().parent.parent

MEDIA_ROOT = BASE_DIR / 'media'

def upload_file(request):
    if request.method == 'POST':
        file = request.FILES['file']
        with open(MEDIA_ROOT / file.name, 'wb+') as destination:
            for chunk in file.chunks():
                destination.write(chunk)

def upload_file(request):
    if request.method == 'POST':
        file = request.FILES['file']
        with open(str(MEDIA_ROOT / file.name), 'wb+') as destination:
            for chunk in file.chunks():
                destination.write(chunk)