弹幕接口和历史接口

.idea/.gitignore

@@ -1,8 +1,8 @@
-# 默认忽略的文件
+# Default ignored files
 /shelf/
 /workspace.xml
-# 基于编辑器的 HTTP 客户端请求
-/httpRequests/
 # Datasource local storage ignored files
 /dataSources/
 /dataSources.local.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/

.idea/IT_Show.iml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="django" name="Django">
+      <configuration>
+        <option name="rootFolder" value="$MODULE_DIR$" />
+        <option name="settingsModule" value="IT_Show/settings.py" />
+        <option name="manageScript" value="$MODULE_DIR$/manage.py" />
+        <option name="environment" value="&lt;map/&gt;" />
+        <option name="doNotUseTestRunner" value="false" />
+        <option name="trackFilePattern" value="migrations" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="TemplatesService">
+    <option name="TEMPLATE_CONFIGURATION" value="Django" />
+    <option name="TEMPLATE_FOLDERS">
+      <list>
+        <option value="$MODULE_DIR$/../IT_Show\templates" />
+      </list>
+    </option>
+  </component>
+</module>

.idea/inspectionProfiles/Project_Default.xml

@@ -1,15 +1,32 @@
 <component name="InspectionProjectProfileManager">
   <profile version="1.0">
     <option name="myName" value="Project Default" />
-    <inspection_tool class="PyPackageRequirementsInspection" enabled="true" level="WARNING" enabled_by_default="true">
+    <inspection_tool class="DjangoUnresolvedTemplateReferenceInspection" enabled="false" level="WARNING" enabled_by_default="false" />
-      <option name="ignoredPackages">
+    <inspection_tool class="DuplicatedCode" enabled="true" level="WEAK WARNING" enabled_by_default="true">
-        <value>
+      <Languages>
-          <list size="3">
+        <language minSize="309" name="Python" />
-            <item index="0" class="java.lang.String" itemvalue="Pillow" />
+      </Languages>
-            <item index="1" class="java.lang.String" itemvalue="PyMySQL" />
+    </inspection_tool>
-            <item index="2" class="java.lang.String" itemvalue="Django" />
+    <inspection_tool class="JSObsoletePrivateAccessSyntax" enabled="false" level="ERROR" enabled_by_default="false" />
+    <inspection_tool class="PyArgumentListInspection" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="PyBroadExceptionInspection" enabled="false" level="WEAK WARNING" enabled_by_default="false" />
+    <inspection_tool class="PyPep8Inspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
+      <option name="ignoredErrors">
+        <list>
+          <option value="E303" />
+          <option value="E128" />
+          <option value="E722" />
+          <option value="E301" />
+          <option value="E501" />
+          <option value="E127" />
+          <option value="E225" />
+          <option value="E129" />
+          <option value="E271" />
+          <option value="E265" />
+          <option value="E262" />
+          <option value="E401" />
+          <option value="W601" />
         </list>
-        </value>
       </option>
     </inspection_tool>
     <inspection_tool class="PyPep8NamingInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
@@ -19,5 +36,35 @@
         </list>
       </option>
     </inspection_tool>
+    <inspection_tool class="PyRedeclarationInspection" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="PyShadowingBuiltinsInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
+      <option name="ignoredNames">
+        <list>
+          <option value="id" />
+          <option value="len" />
+        </list>
+      </option>
+    </inspection_tool>
+    <inspection_tool class="PyShadowingNamesInspection" enabled="false" level="WEAK WARNING" enabled_by_default="false" />
+    <inspection_tool class="PyUnresolvedReferencesInspection" enabled="false" level="WARNING" enabled_by_default="false">
+      <option name="ignoredIdentifiers">
+        <list>
+          <option value="myweb.myapp.models.Message_Board.objects" />
+          <option value="myweb.myapp.models.Student.objects" />
+          <option value="myweb.myapp.models.Content.objects" />
+          <option value="zy2.app1.models.User.objects" />
+          <option value="zy2.app1.models.User.DoesNotExist" />
+          <option value="zy2.app1.models.Post.objects" />
+          <option value="myweb.myapp.models.Student.DoesNotExist" />
+          <option value="urllib.request.method" />
+          <option value="urllib.request.POST" />
+          <option value="urllib.request.is_ajax" />
+          <option value="web.app.models.User.objects" />
+          <option value="web.app.models.User.DoesNotExist" />
+          <option value="web.app.models.Seller.objects" />
+          <option value="web.app.models.Seller.DoesNotExist" />
+        </list>
+      </option>
+    </inspection_tool>
   </profile>
 </component>

.idea/misc.xml

@@ -1,4 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9 (it)" project-jdk-type="Python SDK" />
+  <component name="JavaScriptSettings">
+    <option name="languageLevel" value="ES6" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.8" project-jdk-type="Python SDK" />
 </project>

.idea/modules.xml

@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/it.iml" filepath="$PROJECT_DIR$/.idea/it.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/IT_Show.iml" filepath="$PROJECT_DIR$/.idea/IT_Show.iml" />
     </modules>
   </component>
 </project>

IT_Show/asgi.py

@@ -0,0 +1,16 @@
+"""
+ASGI config for IT_Show 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/3.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'IT_Show.settings')
+
+application = get_asgi_application()

IT_Show/settings.py

@@ -0,0 +1,145 @@
+"""
+Django settings for IT_Show project.
+
+Generated by 'django-admin startproject' using Django 3.2.5.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.2/ref/settings/
+"""
+
+from pathlib import Path
+import os
+
+# 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/3.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-f9_1pqmcnv!w0xp#vchj9e06_b-r!ahy@=w__j0^2#w2s)fa-o'
+
+# 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',
+    'rest_framework',
+    'history',
+    'comments',
+]
+
+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 = 'IT_Show.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [os.path.join(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 = 'IT_Show.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.mysql',
+        'NAME': "IT_Show",
+        'PORT': '3306',
+        'PASSWORD': 'Qq2442402635*',
+        'USER': 'root',
+        'HOST': '127.0.0.1'
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.2/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/3.2/topics/i18n/
+
+LANGUAGE_CODE = 'zh-Hans'
+
+TIME_ZONE = 'Asia/Shanghai'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = False
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/3.2/howto/static-files/
+
+STATIC_URL = '/static/'
+STATIC_ROOT = os.path.join(BASE_DIR, 'static')
+MEDIA_URL = '/media/'
+MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
+
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+REST_FRAMEWORK = {
+    'DEFAULT_RENDERER_CLASSES': (  # 默认响应渲染类
+        'rest_framework.renderers.JSONRenderer',  # json渲染器
+        'rest_framework.renderers.BrowsableAPIRenderer',  # 浏览API渲染器
+    )
+}

IT_Show/urls.py

@@ -0,0 +1,28 @@
+"""IT_Show URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.2/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, re_path
+from django.views.static import serve
+from IT_Show import settings
+
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('api/', include('comments.urls')),
+    path('api/', include('history.urls')),
+    path(r'^api-auth/', include('rest_framework.urls')),
+    re_path(r'^media/(?P<path>.*)', serve, {"document_root": settings.MEDIA_ROOT}),
+]

IT_Show/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for IT_Show 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/3.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'IT_Show.settings')
+
+application = get_wsgi_application()

comments/admin.py

@@ -0,0 +1,5 @@
+from django.contrib import admin
+from .models import Comments
+# Register your models here.
+
+admin.site.register(Comments)

comments/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class CommentsConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'comments'

comments/migrations/0001_initial.py

@@ -0,0 +1,22 @@
+# Generated by Django 3.2.5 on 2022-04-15 14:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Comments',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('post_time', models.DateTimeField(verbose_name='发布时间')),
+                ('content', models.CharField(max_length=50, verbose_name='弹幕内容')),
+            ],
+        ),
+    ]

comments/models.py

@@ -0,0 +1,11 @@
+from django.db import models
+
+# Create your models here.
+
+
+class Comments(models.Model):
+    post_time = models.DateTimeField(verbose_name="发布时间")
+    content = models.CharField(verbose_name="弹幕内容", max_length=50, blank=False)
+
+
+

comments/serializers.py

@@ -0,0 +1,25 @@
+from rest_framework import serializers
+from .models import *
+
+
+class CommentsInfo(serializers.ModelSerializer):
+    class Meta:
+        model = Comments
+        fields = ['content', 'post_time']
+
+    post_time = serializers.DateTimeField(label="发布时间", required=False)
+    content = serializers.CharField(label="弹幕内容", max_length=50, required=True)
+
+    def validate_content(self, value):
+        ban = ['!', '@', '#', '$', '%', '^', '&', '*', '(', ')', "_", "-"]
+        for i in ban:
+            if i in value:
+                raise serializers.ValidationError('非法字符')
+
+        if len(value) > 50:
+            raise serializers.ValidationError("弹幕过长")
+        elif len(value) == 0:
+            raise serializers.ValidationError("输入不能为空")
+
+
+        return value

comments/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

comments/urls.py

@@ -0,0 +1,9 @@
+from django.contrib import admin
+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path('comment/', views.comments.as_view()),
+]
+
+

comments/views.py

@@ -0,0 +1,45 @@
+import time, datetime
+from django.conf import settings
+import re
+from django.shortcuts import render
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from .models import *
+from .serializers import CommentsInfo
+from django.utils import timezone
+# Create your views here.
+
+
+class comments(APIView):
+
+    def get(self, request):
+        data = {}
+        queryset = Comments.objects.all()
+        serializer = CommentsInfo(queryset, many=True)
+        try:
+            data['data'] = serializer.data
+        except:
+            data['msg'] = serializer.error_messages
+        if len(data['data']) == 0:
+            data['msg'] = 'error'
+            data['code'] = "40000"
+        else:
+            data['msg'] = "success"
+            data['code'] = "20000"
+        return Response(data=data)
+
+
+    def post(self, request):
+        data = {}
+        serializer = CommentsInfo(data=request.data)
+        if not serializer.is_valid(raise_exception=True):
+            data['msg'] = serializer.error_messages
+            data['code'] = "40000"
+            return Response(data=data)
+        serializer.validated_data['post_time'] = timezone.now().replace(microsecond=0)
+        serializer.save()
+        data['data'] = serializer.validated_data
+        data['msg'] = "success"
+        data['code'] = "20000"
+        return Response(data=data)
+

history/admin.py

@@ -0,0 +1,5 @@
+from django.contrib import admin
+from .models import History
+# Register your models here.
+
+admin.site.register(History)

history/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class HistoryConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'history'

history/migrations/0001_initial.py

@@ -0,0 +1,24 @@
+# Generated by Django 3.2.5 on 2022-04-15 14:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='History',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('grade', models.IntegerField(verbose_name='年份')),
+                ('name', models.CharField(max_length=30, verbose_name='事件名称')),
+                ('description', models.CharField(max_length=200, verbose_name='事件描述')),
+                ('img', models.ImageField(upload_to='', verbose_name='图片')),
+            ],
+        ),
+    ]

history/migrations/0002_alter_history_img.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.5 on 2022-04-15 14:32
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('history', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='history',
+            name='img',
+            field=models.ImageField(upload_to='image', verbose_name='图片'),
+        ),
+    ]

history/migrations/0003_alter_history_img.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.5 on 2022-04-15 23:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('history', '0002_alter_history_img'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='history',
+            name='img',
+            field=models.ImageField(upload_to='', verbose_name='图片'),
+        ),
+    ]

history/models.py

@@ -0,0 +1,11 @@
+from django.db import models
+
+# Create your models here.
+
+
+class History(models.Model):
+    grade = models.IntegerField(verbose_name="年份")
+    name = models.CharField(verbose_name="事件名称", max_length=30)
+    description = models.CharField(verbose_name="事件描述", max_length=200)
+    img = models.ImageField(verbose_name="图片", upload_to="image")
+

history/serializers.py

@@ -0,0 +1,19 @@
+from rest_framework import serializers
+from .models import *
+
+
+class HistoryInfoSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = History
+        fields = '__all__'
+    grade = serializers.CharField(label="年级", required=True)
+    name = serializers.CharField(label="事件名称", max_length=30, required=True)
+    description = serializers.CharField(label="事件描述", max_length=200, required=True)
+    img = serializers.ImageField(label="图片", required=False)
+
+    def validate_grade(self, value):
+        if not (2010 < value <= 2021):
+            raise serializers.ValidationError("不合法输入")
+        return value
+
+

history/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

history/urls.py

@@ -0,0 +1,11 @@
+from django.contrib import admin
+from django.urls import path
+from . import views
+from django.conf.urls.static import static
+from IT_Show import settings
+
+urlpatterns = [
+    path('history/', views.history.as_view()),
+]
+
+urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

history/views.py

@@ -0,0 +1,37 @@
+import time
+from django.conf import settings
+import re
+from django.shortcuts import render
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from .models import History
+from .serializers import HistoryInfoSerializer
+# Create your views here.
+
+
+class history(APIView):
+
+    def get(self, request):
+        key = []
+        data = {"data": key}
+        for i in range(2012, 2022):
+            temp = {}
+            try:
+                works_set = History.objects.filter(grade=i)
+                if works_set:
+                    serializer = HistoryInfoSerializer(works_set, many=True)
+                    temp['grade'] = i
+                    temp['data'] = serializer.data
+                    data['data'].append(temp)
+            except Exception:
+                pass
+        if len(data['data']) == 0:
+            data['code'] = 40000
+            data['msg'] = "error"
+        else:
+            data['code'] = 20000
+            data['msg'] = 'success'
+        return Response(data=data)
+
+
+