创建项目

.gitignore

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+.idea/
+.venv/

CMS_Django_Backend/asgi.py

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+"""
+ASGI config for CMS_Django_Backend project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'CMS_Django_Backend.settings')
+
+application = get_asgi_application()

CMS_Django_Backend/settings.py

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+"""
+Django settings for CMS_Django_Backend project.
+
+Generated by 'django-admin startproject' using Django 5.1.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/5.1/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-mm$)j^vw#wtb$%f2m-=p@4d4ziy^-_zv^t21(i@9j+7+#eqzby'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    # 'django.contrib.admin',
+    # 'django.contrib.auth',
+    'django.contrib.contenttypes',
+    # 'django.contrib.sessions',
+    # 'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'apps.auth.apps.AuthConfig',
+    'apps.api.apps.ApiConfig',
+]
+
+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',
+]
+
+ROOT_URLCONF = 'CMS_Django_Backend.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [BASE_DIR / 'templates']
+        ,
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'CMS_Django_Backend.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/5.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'data/db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/5.1/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/5.1/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/5.1/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+# session设置
+# 设置会话cookie的有效期（默认为两周）
+# SESSION_COOKIE_AGE = 1209600  # 2 weeks, in seconds
+
+# 设置会话cookie的过期时间（默认为False，表示关闭浏览器时失效）
+SESSION_EXPIRE_AT_BROWSER_CLOSE = True
+
+# 如果设置了True，每次用户会话更新时，会话cookie的过期时间都会被更新
+SESSION_SAVE_EVERY_REQUEST = False

CMS_Django_Backend/urls.py

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+"""
+URL configuration for CMS_Django_Backend project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/5.1/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    # path('admin/', admin.site.urls),
+    # path('login', include('apps.login.urls'))
+    # path('auth', include('apps.auth.urls'))
+    path('api/', include('apps.api.urls')),
+    path('auth/', include('apps.auth.urls'))
+]

CMS_Django_Backend/wsgi.py

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+"""
+WSGI config for CMS_Django_Backend project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.1/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'CMS_Django_Backend.settings')
+
+application = get_wsgi_application()

apps/api/admin.py

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+from django.contrib import admin
+
+# Register your models here.

apps/api/apps.py

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+from django.apps import AppConfig
+
+
+class ApiConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'apps.api'

apps/api/migrations/0001_initial.py

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+# Generated by Django 5.1 on 2024-08-17 09:50
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SysConfig',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False, unique=True, verbose_name='id')),
+                ('name', models.CharField(blank=True, max_length=50, null=True, unique=True, verbose_name='名称')),
+                ('identity', models.CharField(blank=True, max_length=100, null=True, verbose_name='标识')),
+                ('param', models.CharField(blank=True, max_length=200, null=True, verbose_name='参数')),
+                ('desc', models.CharField(max_length=500, verbose_name='描述')),
+                ('create_by', models.CharField(max_length=50, verbose_name='创建人')),
+                ('create_time', models.DateTimeField(verbose_name='创建时间')),
+                ('update_by', models.CharField(max_length=50, verbose_name='更新人')),
+                ('update_time', models.DateTimeField(auto_now=True, verbose_name='更新时间')),
+            ],
+        ),
+    ]

apps/api/migrations/0002_alter_sysconfig_options.py

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+# Generated by Django 5.1 on 2024-08-17 15:22
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='sysconfig',
+            options={'verbose_name': '系统配置表'},
+        ),
+    ]

apps/api/models.py

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+from django.db import models
+
+
+# Create your models here.
+class SysConfig(models.Model):
+    """
+    系统配置表
+    """
+    id = models.AutoField(verbose_name="id", primary_key=True, unique=True)
+    name = models.CharField(max_length=50, unique=True, verbose_name="名称", null=True, blank=True)
+    identity = models.CharField(max_length=100, verbose_name="标识", null=True, blank=True)
+    param = models.CharField(max_length=200, verbose_name="参数", null=True, blank=True)
+    desc = models.CharField(max_length=500, verbose_name="描述")
+    create_by = models.CharField(verbose_name="创建人", max_length=50)
+    create_time = models.DateTimeField(verbose_name="创建时间")
+    update_by = models.CharField(verbose_name="更新人", max_length=50)
+    update_time = models.DateTimeField(verbose_name="更新时间", auto_now=True)
+
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        verbose_name = "系统配置表"
+

apps/api/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

apps/api/urls.py

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+from django.urls import path
+from apps.api import views
+
+urlpatterns = [
+    path("getconfig/", views.getconfig, name="getconfig"),
+]

apps/api/views.py

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+from django.shortcuts import HttpResponse
+from apps.api import models as m_api
+from django.views.decorators.http import require_http_methods, require_POST, require_GET
+
+
+# Create your views here.
+@require_POST
+def getconfig(request):
+    try:
+        param = request.POST.get("param")
+        title = m_api.SysConfig.objects.filter(identity=param).first().param
+        return HttpResponse(title)
+    except Exception as e:
+        print(f"报错了:{e}")
+        return HttpResponse("报错了")

apps/auth/admin.py

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+from django.contrib import admin
+
+# Register your models here.

apps/auth/apps.py

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+from django.apps import AppConfig
+
+
+class AuthConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'apps.auth'

apps/auth/migrations/0001_initial.py

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+# Generated by Django 5.1 on 2024-08-17 15:22
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='User',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False, unique=True, verbose_name='id')),
+                ('username', models.CharField(blank=True, max_length=50, null=True, unique=True, verbose_name='用户名')),
+                ('pwd', models.CharField(blank=True, max_length=1000, null=True, verbose_name='密码')),
+                ('email', models.CharField(blank=True, max_length=100, null=True, verbose_name='电子邮件')),
+                ('phone', models.CharField(max_length=11, verbose_name='手机')),
+                ('create_time', models.DateTimeField(verbose_name='注册时间')),
+                ('avatar', models.ImageField(upload_to='', verbose_name='头像')),
+                ('last_login_time', models.DateTimeField(auto_now=True, verbose_name='最后登录时间')),
+            ],
+            options={
+                'verbose_name': '用户表',
+            },
+        ),
+    ]

apps/auth/models.py

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+from django.db import models
+
+
+# Create your models here.
+class User(models.Model):
+    """
+    用户表
+    """
+    id = models.AutoField(verbose_name="id", primary_key=True, unique=True)
+    username = models.CharField(max_length=50, unique=True, verbose_name="用户名", null=True, blank=True)
+    pwd = models.CharField(max_length=1000, verbose_name="密码", null=True, blank=True)
+    email = models.CharField(max_length=100, verbose_name="电子邮件")
+    phone = models.CharField(max_length=11, verbose_name="手机", null=True, blank=True)
+    create_time = models.DateTimeField(verbose_name="注册时间")
+    avatar = models.ImageField(verbose_name="头像")
+    last_login_time = models.DateTimeField(verbose_name="最后登录时间", auto_now=True)
+
+    def __str__(self):
+        return self.username
+
+    class Meta:
+        verbose_name = '用户表'

apps/auth/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

apps/auth/urls.py

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+from django.urls import path
+from apps.auth import views
+
+urlpatterns = [
+    path("gettoken/", views.gettoken, name="getToken"),
+    path("searchuser/", views.search_user, name="searchuser"),
+]

apps/auth/views.py

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+import json
+from django.shortcuts import HttpResponse
+from django.middleware.csrf import get_token
+from django.views.decorators.http import require_GET, require_POST
+from apps.auth import models as auth_models
+
+
+# Create your views here.
+@require_GET
+def gettoken(request):
+    """
+    获取token
+    :param request:
+    :return:
+    """
+    token = get_token(request)
+    return HttpResponse(json.dumps({'token': token}), content_type="application/json,charset=utf-8")
+
+
+@require_POST
+def search_user(request):
+    """
+    查询用户名
+    :param request:
+    :return:
+    """
+    username = request.POST.get('username')
+    user = auth_models.User.objects.filter(username=username)
+    if user.exists():
+        return HttpResponse("用户名已存在")
+    else:
+        return HttpResponse(True)
+
+
+@require_POST
+def adduser(request):
+    """
+    用户注册
+    :param request: POST提交注册信息
+    :return: 注册结果
+
+    先查询数据库中用户名username是否存在，如果存在则提示用户更改用户名，若不存在则进行存储
+    """
+    return HttpResponse("添加用户成功")

data/initdata.json

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+[
+  {
+    "model": "api.sysconfig",
+    "pk": 1,
+    "fields": {
+      "name": "系统名称",
+      "identity":"SysTitle",
+      "param":"图书管理系统",
+      "desc":"登录界面显示的系统标题",
+      "create_by":"admin",
+      "create_time":"2024-08-16 23:39:50",
+      "update_by":"admin",
+      "update_time":"2024-08-16 23:39:50"
+    }
+  }
+]

manage.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'CMS_Django_Backend.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()