1:使用pycharm编辑器里面
2:安装django-debug-toolbar
3:进行调试查询

https

1：settings.py
INSTALLED_APPS列表中添加

INSTALLED_APPS = [
    # 使用多合一有点慢
    # 'multi_captcha_admin',# 多合一验证码
    'import_export', # 导出excel插件位置
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    # [添加django_debug_toolbar][1]
    # pip install django-debug-toolbar
    # 4.3.0 (2024-02-01)
    # 'debug_toolbar',
    'debug_toolbar',
    'app.apps.AppConfig',
    'userprofile.apps.UserprofileConfig', # user表额外一对一表
    'store.apps.StoreConfig',
    'ownorder.apps.OwnorderConfig',
    'outsourcing.apps.OutsourcingConfig',
    'captcha',# 验证码
]

2：settings.py
MIDDLEWARE 中间件列表中添加

MIDDLEWARE = [
    # [添加django_debug_toolbar][2]
    # 'debug_toolbar.middleware.DebugToolbarMiddleware',
    'debug_toolbar.middleware.DebugToolbarMiddleware',
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    # 根据系统地区来显示中文还是英文
    # 'django.middleware.locale.LocaleMiddleware',
    #
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

3.1：settings.py
MIDDLEWARE 中间件列表下方添加

	# [添加django_debug_toolbar][3]
	# from settings03_debug_toolbar import *
	from .settings03_debug_toolbar import *

3.2：settings03_debug_toolbar.py
主目录中创建settings03_debug_toolbar.py文件

INTERNAL_IPS=['127.0.0.1']
DEBUG_TOOLBAR_PANELS = [
    'debug_toolbar.panels.history.HistoryPanel',
    'debug_toolbar.panels.versions.VersionsPanel',
    'debug_toolbar.panels.timer.TimerPanel',
    'debug_toolbar.panels.settings.SettingsPanel',
    'debug_toolbar.panels.headers.HeadersPanel',
    'debug_toolbar.panels.request.RequestPanel',
    'debug_toolbar.panels.sql.SQLPanel',
    'debug_toolbar.panels.staticfiles.StaticFilesPanel',
    'debug_toolbar.panels.templates.TemplatesPanel',
    'debug_toolbar.panels.cache.CachePanel',
    'debug_toolbar.panels.signals.SignalsPanel',
    'debug_toolbar.panels.logging.LoggingPanel',
    'debug_toolbar.panels.redirects.RedirectsPanel',
    'debug_toolbar.panels.profiling.ProfilingPanel',
]

4：urls.py
主目录中的urls.py文件

from django.contrib import admin
from django.urls import path, include





urlpatterns = [
    path('admin/', admin.site.urls),
    path('captcha/', include('captcha.urls')),
]

# ----------------
# [添加django_debug_toolbar][4]
# 添加django_debug_toolbar需要 from django.urls import include
from .settings import DEBUG

if DEBUG:
    import debug_toolbar

    urlpatterns = [path('__debug__/', include(debug_toolbar.urls)), ] + urlpatterns
# ----------------