pip install git+https://github.com/sshwsfc/xadmin.git

from xadmin.plugins import xversion

import xadmin
xversion.register_models()
xadmin.autodiscover()

urlpatterns = [
? ? 其余代碼
? ? path('xadmin/', xadmin.site.urls),
]

from django.core.urlresolvers import reverse
改為：
from django.urls import reverse

將：
from django.utils.encoding import python_2_unicode_compatible, smart_text
改為：
from django.utils.encoding import smart_text
from six import python_2_unicode_compatible

將：
from django.forms.forms import pretty_name
改為：
from django.utils import formats, six

將：
from django.contrib.staticfiles.templatetags.staticfiles import static
改為：
from django.templatetags.static import static

on_delete=models.CASCADE

將：
forms.Field.__init__(self, required, widget, label, initial, help_text, 
*args, **kwargs)
改為：
forms.Field.__init__(self)

將：
from django.contrib.auth.views import login
改為：
from django.contrib.auth.views import LoginView as login
將：
from django.contrib.auth.views import logout
改為：
from django.contrib.auth.views import LogoutView as logout

注釋掉
class LoginView(BaseAdminView) 與 class LogoutView(BaseAdminView) 的 get 方法中 defaults 字典的 'current_app': self.admin_site.name,

修改
class LoginView(BaseAdminView) 與 class LogoutView(BaseAdminView) 的 get 方法中 return 為 return login.as_view(**defaults)(request) 與 return logout.as_view(**defaults)(request)

將：
from django.db.models.fields import FieldDoesNotExist
改為：
from django.core.exceptions import FieldDoesNotExist

將：
from django.db.models.sql.query import LOOKUP_SEP, QUERY_TERMS
改為：
from django.db.models.sql.query import LOOKUP_SEP, Query

if len(parts) > 1 and parts[-1] in QUERY_TERMS:
改為：
if len(parts) > 1 and parts[-1] in Query:    

將：
from django.db.models import FieldDoesNotExist, Avg, Max, Min, Count, Sum
改為：
from django.core.exceptions import FieldDoesNotExist
from django.db.models import Avg, Max, Min, Count, Sum

將：
from django.contrib.auth.views import password_reset_confirm
改為：
from django.contrib.auth.views import PasswordResetConfirmView

將：
if settings.LANGUAGES and 'django.middleware.locale.LocaleMiddleware' in settings.MIDDLEWARE_CLASSES:
改為：
if settings.LANGUAGES and 'django.middleware.locale.LocaleMiddleware' in settings.MIDDLEWARE:

將：
from import_export.admin import DEFAULT_FORMATS, SKIP_ADMIN_LOG, TMP_STORAGE_CLASS
改為：
from import_export.admin import DEFAULT_FORMATS,ImportMixin,ImportExportMixinBase

將：
def vendor(*tags):
改為：
def vendor(*tags):
    media = Media()
    css = {'screen':[]}
    js = []
    for tag in tags:
        file_type = tag.split('.')[-1]
        files = xstatic(tag)
        if file_type == 'js':
            # media.add_js(files)
            js.extend(files)
        elif file_type == 'css':
            # media.add_css({'screen': files})
            css['screen'] += files
    # return media
    return Media(css=css, js=js)

將：
    def i18n_javascript(self, request):
        if settings.USE_I18N:
            from django.views.i18n import javascript_catalog
        else:
            from django.views.i18n import null_javascript_catalog as javascript_catalog
        return javascript_catalog(request, packages=['django.conf', 'xadmin'])
改為：
    def i18n_javascript(self, request):
        # if settings.USE_I18N:
        #     from django.views.i18n import javascript_catalog
        # else:
        #     from django.views.i18n import null_javascript_catalog as javascript_catalog
        from django.views.i18n import JavaScriptCatalog
        # return javascript_catalog(request, packages=['django.conf', 'xadmin'])
        return JavaScriptCatalog.as_view(packages=['django.conf', 'xadmin'])(request)

將：
if isinstance(field.rel, models.ManyToOneRel):
改為：
if isinstance(field.remote_field, models.ManyToOneRel):

將 xadmin\views\dashboard.py WidgetTypeSelect類中：
def render(self, name, value, attrs=None):
改為：
def render(self, name, value, attrs=None, renderer=None):

將：
self.add_url, (_('Create New %s') % self.rel.to._meta.verbose_name), name,
改為：
self.add_url, (_('Create New %s') % self.rel), name,

將xadmin/util.py的：
def vendor(*tags):
? ? media = Media()
? ? for tag in tags:
? ? ? ? file_type = tag.split('.')[-1]
? ? ? ? files = xstatic(tag)
? ? ? ? if file_type == 'js':
? ? ? ? ? ? media.add_js(files)
? ? ? ? elif file_type == 'css':
? ? ? ? ? ? media.add_css({'screen': files})
? ? return media

改為：
def vendor(*tags):
? ? css = {'screen': []}
? ? js = []
? ? for tag in tags:
? ? ? ? file_type = tag.split('.')[-1]
? ? ? ? files = xstatic(tag)
? ? ? ? if file_type == 'js':
? ? ? ? ? ? js.extend(files)
? ? ? ? elif file_type == 'css':
? ? ? ? ? ? css['screen'] += files
? ? return Media(css=css, js=js)

return (hasattr(field, 'rel') and field.rel != None) or is_related_field(field)
修改為：
return (hasattr(field, 'remote_field') and field.remote_field != None) or is_related_field(field)

將：
deletable_objects, model_count, perms_needed, protected = get_deleted_objects(
            queryset, self.opts, self.user, self.admin_site, using)
改成：
deletable_objects, model_count, perms_needed, protected = get_deleted_objects(
            queryset, self.user, self.admin_site)

將：
input_html = [ht for ht in super(AdminSplitDateTime, self).render(name, value, attrs).replace('/><input', '/>\n<input').split('\n') if ht != '']
改為：
input_html = [ht for ht in super(AdminSplitDateTime, self).render(name, value, attrs).split('/><') if ht != '']
input_html[0] = input_html[0] + "/>"
input_html[1] = "<" + input_html[1]