django安装xadmin及问题解决

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

from xadmin.plugins import xversion

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

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

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

将：
from django.utils.encoding import python_2_unicode_compatible, smart_text
改为：
from django.utils.encoding import smart_text
from six import python_2_unicode_compatible

将：
from django.forms.forms import pretty_name
改为：
from django.utils import formats, six

将：
from django.contrib.staticfiles.templatetags.staticfiles import static
改为：
from django.templatetags.static import static

on_delete=models.CASCADE

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

将：
from django.contrib.auth.views import login
改为：
from django.contrib.auth.views import LoginView as login
将：
from django.contrib.auth.views import logout
改为：
from django.contrib.auth.views import LogoutView as logout

注释掉
class LoginView(BaseAdminView) 与 class LogoutView(BaseAdminView) 的 get 方法中 defaults 字典的 'current_app': self.admin_site.name,

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

将：
from django.db.models.fields import FieldDoesNotExist
改为：
from django.core.exceptions import FieldDoesNotExist

将：
from django.db.models.sql.query import LOOKUP_SEP, QUERY_TERMS
改为：
from django.db.models.sql.query import LOOKUP_SEP, Query

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

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

将：
from django.contrib.auth.views import password_reset_confirm
改为：
from django.contrib.auth.views import PasswordResetConfirmView

将：
if settings.LANGUAGES and 'django.middleware.locale.LocaleMiddleware' in settings.MIDDLEWARE_CLASSES:
改为：
if settings.LANGUAGES and 'django.middleware.locale.LocaleMiddleware' in settings.MIDDLEWARE:

将：
from import_export.admin import DEFAULT_FORMATS, SKIP_ADMIN_LOG, TMP_STORAGE_CLASS
改为：
from import_export.admin import DEFAULT_FORMATS,ImportMixin,ImportExportMixinBase

将：
def vendor(*tags):
改为：
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)

将：
    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'])
改为：
    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)

将：
if isinstance(field.rel, models.ManyToOneRel):
改为：
if isinstance(field.remote_field, models.ManyToOneRel):

将 xadmin\views\dashboard.py WidgetTypeSelect类中：
def render(self, name, value, attrs=None):
改为：
def render(self, name, value, attrs=None, renderer=None):

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

将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

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

将：
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)

将：
input_html = [ht for ht in super(AdminSplitDateTime, self).render(name, value, attrs).replace('/><input', '/>\n<input').split('\n') if ht != '']
改为：
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]