Question

Apache或Python不会在媒体文件夹中导入图像。当我尝试上传某些内容时返回500错误。

Django在CentOS 7上使用mod_wsgi在Apache背后工作.Django也可以在虚拟环境中工作。我禁用了所有防火墙（selinux，firewalld和iptables）我给了Apache项目文件夹的每个权限。（ chown apache：apache 和 chmod 777 我仅对媒体文件夹应用了公共写入权限）

这是我项目的apache conf文件：

 <VirtualHost *:80>
    ServerAdmin webmaster@domain.com
    ServerName example.com
    ServerAlias www.example.com
    DocumentRoot /var/www/example.com/html  
   Alias /static/ /var/www/example.com/html/static/
   Alias /media /var/www/example.com/html/media

    <Location "/static/">
        Options -Indexes
    </Location>

   <Directory /var/www/example.com/html/logging>
    <Files debug.log>
        Require all granted
    </Files>
    </Directory>

    <Directory /var/www/example.com/html>
        <Files db.sqlite3>
                Require all granted
        </Files>
    </Directory>

  <Directory /var/www/example.com/html/media>
      Require all granted
  </Directory>

  <Directory /var/www/example.com/html/media/uploads>
      Require all granted
  </Directory>

   <Directory /var/www/example.com/html/static>
        Require all granted
    </Directory>

   <Directory /var/www/example.com/html/example>
        <Files wsgi.py>
             Require all granted
        </Files>
    </Directory>

   WSGIDaemonProcess example.com python-path=/var/www/example.com/html:/var/www/example.com/html/env/lib/python3.4/site-packages
    WSGIProcessGroup example.com
    WSGIScriptAlias / /var/www/example.com/html/example/wsgi.py

   #Log Settings
    ErrorLog "/etc/httpd/logs/example_error"
    CustomLog "/etc/httpd/logs/example_acess" combined

</VirtualHost>

model.py

from django.db import models
from services.file_extentions import validate_image_extention

# Create your models here.
class FotografModel(models.Model):
    """Model definition for GaleriModel."""

    # TODO: Define fields here
    foto = models.ImageField(verbose_name="Fotoğraf", upload_to='uploads/fotograflar/', max_length=100, height_field=None, width_field=None, validators=[validate_image_extention])
    foto_baslik = models.CharField(verbose_name="Fotoğraf Açıklaması (Görme Engelliler için)", max_length=100, blank=True, null=True)
    olusturulma_tarihi = models.DateTimeField(editable=False, auto_now_add=True, null=True, verbose_name="Oluşturulma tarihi")
    guncelleme = models.DateTimeField(auto_now=True, null=True, auto_now_add=False, verbose_name="Son güncelleme", editable=False)

    class Meta:
        """Meta definition for FotografModel."""

        verbose_name = 'Fotoğraf'
        verbose_name_plural = 'Fotoğraflar'

    def image_tag(self):
        path = "/media/"+str(self.foto)
        return u'<img src="%s" style="height:80px!important;height:auto;"/>' % (path)

    image_tag.short_description = "Fotoğraf"
    image_tag.allow_tags = True

    def __str__(self):
        return "%s" % (self.foto_baslik)

from django.db.models.signals import pre_delete
from django.dispatch.dispatcher import receiver

@receiver(pre_delete, sender=FotografModel)
def fotograf_delete(sender, instance, **kwargs):
    # Pass false so FileField doesn't save the model.
    instance.foto.delete(False)

调试日志

from . import _imaging as core
ImportError: cannot import name '_imaging'

当我在虚拟环境中打开shell并尝试使用此代码from PIL import _imaging时，它运行良好。该项目使用的是4.3.0版本的Pillow包。

ImportError：无法导入名称＆＃39; _imaging＆＃39;

0 个答案: