Question

我在Django中建立了一个类似博客的网站，并将其部署在Linode上。

如果我不使用Django MediumEditor，而是使用此应用程序，那么一切都会很好。包括在内，尝试获取使用此类编辑器的页面时出现服务器错误500。

我盲目地遵循了有关如何在Django中使用Medium编辑器的所有说明；在此下方是所有调用编辑器的文件。

settings.py

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'mediumeditor',
    'blog.apps.BlogConfig'
]
...
MEDIUM_EDITOR_OPTIONS = {
    'toolbar': {
        'buttons': [
            'bold',
            'italic',
            'underline',
            'strikethrough',
            'subscript',
            'superscript',
            'link',
            'quote'
        ]
    },
    'placeholder': {'text': 'insert text'}
}

blog / admin.py

from django.contrib import admin
from .models import Post, Comment
from mediumeditor.admin import MediumEditorAdmin
    
@admin.register(Post)
class PostAdmin(MediumEditorAdmin, admin.ModelAdmin):
  mediumeditor_fields = ('title', 'content')
  search_fields = ['title', 'content']
  list_display = ['title', 'content', 'date']
  list_filter = ['title']
  list_editable = ['content']
    
@admin.register(Comment)
class CommentAdmin(MediumEditorAdmin, admin.ModelAdmin):
  mediumeditor_fields = ('content')

blog / forms.py

from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User
from django.utils.safestring import mark_safe
from .models import Post, Comment
from mediumeditor.widgets import MediumEditorTextarea

class SignUpForm(UserCreationForm):
    first_name = forms.CharField(max_length=50, required=True)
    last_name = forms.CharField(max_length=50, required=True)
    email = forms.EmailField(max_length=100, required=False,
        help_text="Optional")
    class Meta:
        model = User
        fields = ('username', 'password1', 'password2', 'first_name',
            'last_name', 'email')
    def __init__(self, *args, **kwargs):
        super(SignUpForm, self).__init__(*args, **kwargs)
        self.fields['username'].label = "User name"
        self.fields['username'].help_text = mark_safe(""
            "<ul>"
            "<li>At most 150 characters</li>"
            "<li>Only letters, digits and the following characters: @ _ . + -</li>"
            "</ul>")
        # self.fields['username'].widget.attrs.update({'placeholder': 'user name'})
        self.fields['password1'].help_text = mark_safe(""
            "<ul>"
            "<li>At least 8 characters</li>"
            "<li>Cannot be a commonly-used password</li>"
            "<li>Cannot be too similar to other personal information</li>"
            "<li>Cannot be entirely numeric</li>"
            "</ul>")
        self.fields['password2'].help_text = ""
        self.fields['first_name'].label = "Name"
        self.fields['last_name'].label = "Surname"
        self.fields['email'].label = "E-mail address"

class PostForm(forms.ModelForm):
    class Meta:
        model = Post
        fields = ('title', 'content', 'posted')
        widgets = {'title': MediumEditorTextarea(),
                   'content': MediumEditorTextarea()}
        labels = {'posted': "Post now"}

class CommentForm(forms.ModelForm):
    class Meta:
        model = Comment
        fields = ('content',)
        widgets = {'content': MediumEditorTextarea()}
        labels = {'content': "Add comment"}

templates / base.html

...
<head>
  <meta charset="utf-8">
  <!-- Bootstrap CSS -->
  <!-- Bootstrap jQuery -->
  <!-- Bootstrap Popper -->
  <!-- Bootstrap JavaScript -->
  {{form.media}} <!-- Medium editor -->
  <!-- Google Font -->
  <!-- Personal style-sheet -->
  <title>...</title>
</head>
...

然后我当然会在服务器上PIP安装django-mediumeditor。

任何关于这种情况为什么发生以及如何解决的想法，或者有助于发现我犯的任何错误的想法，都将不胜感激。

使用MediumEditor部署Django项目后出现服务器错误

0 个答案: