Django调试利器django-debug-toolbar

蔚落 2022-06-08 02:38 176阅读 0赞

*  环境 Python3.5 Django1.11 Django debug toolbar1.8
 *  1 安装：  
    $ pip3 install django-debug-toolbar
 *  2 settings.py 配置

INSTALLED_APPS = [
        'django.contrib.admin',
        'django.contrib.auth',
        'django.contrib.contenttypes',
        'django.contrib.sessions',
        'django.contrib.messages',
        'django.contrib.staticfiles',
        'django.contrib.humanize',
         ...
        'debug_toolbar'
    
    ]
    
    MIDDLEWARE = [
        'django.middleware.security.SecurityMiddleware',
        'django.contrib.sessions.middleware.SessionMiddleware',
        'django.middleware.common.CommonMiddleware',
        'django.middleware.csrf.CsrfViewMiddleware',
        'django.contrib.auth.middleware.AuthenticationMiddleware',
        'django.contrib.messages.middleware.MessageMiddleware',
        'django.middleware.clickjacking.XFrameOptionsMiddleware',
        'duser.duser_middleware.URLMiddleware',
        'debug_toolbar.middleware.DebugToolbarMiddleware' # 添加的
    ]

*  3 全局urls.py

from django.conf import settings
    if settings.DEBUG:
        import debug_toolbar
        urlpatterns.append(url(r'^__debug__/', include(debug_toolbar.urls)))

*  通常就OK了， 但是需要替换一个js源  
    在python的site-packages找到debug\_toolbar包，编辑settings.py

CONFIG_DEFAULTS = {
    # Toolbar options
    'DISABLE_PANELS': set(['debug_toolbar.panels.redirects.RedirectsPanel']),
    'INSERT_BEFORE': '</body>',
    'JQUERY_URL': '//cdn.bootcss.com/jquery/2.1.4/jquery.min.js', #替换成这样就好了~~
    'RENDER_PANELS': None,
    'RESULTS_CACHE_SIZE': 10,
    'ROOT_TAG_EXTRA_ATTRS': '',
    'SHOW_COLLAPSED': False,
    'SHOW_TOOLBAR_CALLBACK': 'debug_toolbar.middleware.show_toolbar',
    # Panel options
    'EXTRA_SIGNALS': [],
    'ENABLE_STACKTRACES': True,
    'HIDE_IN_STACKTRACES': (
        'socketserver' if six.PY3 else 'SocketServer',
        'threading',
        'wsgiref',
        'debug_toolbar',
        'django',
    ),
    'PROFILER_MAX_DEPTH': 10,
    'SHOW_TEMPLATE_CONTEXT': True,
    'SQL_WARNING_THRESHOLD': 500,   # milliseconds

*  4 测试 打开浏览器  
    [http://localhost:8000/][http_localhost_8000]  
    右侧会出现调试面板
 *  5 注意事项：

DEBUG=False

[http_localhost_8000]: http://localhost:8000/