xadmin下设置“use_bootswatch = True”无效解决方法

from xadmin import views
import xadmin

class BaseSetting(object):
    enable_themes=True
    use_bootswatch=True

xadmin.site.register(views.BaseAdminView,BaseSetting)

复制一下代码到相应位置

try:
    flag = False  # 假如为True使用原来的代码，假如为Flase，使用requests库来访问
    if flag:
        h = httplib2.Http()
        resp, content = h.request("http://bootswatch.com/api/3.json", 'GET', '',
                                  headers={"Accept": "application/json",
                                           "User-Agent": self.request.META['HTTP_USER_AGENT']})
        if six.PY3:
            content = content.decode()
        watch_themes = json.loads(content)['themes']
    else:
        content = requests.get("https://bootswatch.com/api/3.json")
        if six.PY3:
            content = content.text.decode()
        watch_themes = json.loads(content.text)['themes']

    ex_themes.extend([
        {'name': t['name'], 'description': t['description'],
         'css': t['cssMin'], 'thumbnail': t['thumbnail']}
        for t in watch_themes])
    # h = httplib2.Http()
    # resp, content = h.request("https://bootswatch.com/api/3.json", 'GET', '',
    #     headers={"Accept": "application/json", "User-Agent": self.request.META['HTTP_USER_AGENT']})
    # if six.PY3:
    #     content = content.decode()
    # watch_themes = json.loads(content)['themes']
    # ex_themes.extend([
    #     {'name': t['name'], 'description': t['description'],
    #         'css': t['cssMin'], 'thumbnail': t['thumbnail']}
    #     for t in watch_themes])
except Exception as e:
    print(e)