完成一个基本的弹幕功能

2025-12-31 09:01:57 +08:00
commit 81d0dd0f07
28 changed files with 2386 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,44 @@
+# Django项目常见的.gitignore配置
+
+# 虚拟环境
+venv/
+env/
+ENV/
+.venv/
+
+# Python编译文件
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Django相关
+local_settings.py
+*.sqlite3
+*.db
+*.log
+media/
+staticfiles/
+.env
+
+# 测试相关
+pytest_cache/
+.tox/
+.coverage
+htmlcov/
+
+# IDE相关
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+.DS_Store
+
+# 脚本文件（根据项目情况可调整）
+*.sh
+*.bat
+
+# 其他
+.cache/
+*.egg-info/
+MANIFEST
--- a/.trae/documents/Django弹幕活动应用实现计划.md
+++ b/.trae/documents/Django弹幕活动应用实现计划.md
@@ -0,0 +1,225 @@
+# Django弹幕活动应用实现计划
+
+## 项目结构
+
+```
+danmu_activity/
+├── danmu_activity/          # 项目配置目录
+│   ├── __init__.py
+│   ├── settings.py
+│   ├── urls.py
+│   └── wsgi.py
+├── activity/                # 主应用
+│   ├── __init__.py
+│   ├── admin.py
+│   ├── apps.py
+│   ├── models.py           # 数据库模型
+│   ├── views.py            # 视图函数
+│   ├── urls.py             # 应用路由
+│   ├── utils.py            # 工具函数（如随机祝福语）
+│   ├── static/             # 静态文件
+│   │   ├── css/
+│   │   ├── js/
+│   │   └── media/          # 上传的媒体文件
+│   └── templates/          # 模板文件
+│       ├── activity/
+│       └── admin/
+├── manage.py
+└── requirements.txt
+```
+
+activity/forms.py 定义表单类（提交弹幕表单、活动设置表单、图片上传表单），替代模板原生表单，提升安全性和可维护性
+
+<br />
+
+templates/base.html 基础模板（统一页面布局、引入 Bootstrap/jQuery 公共资源，其他模板继承使用）
+templates/404.html 自定义 404 错误页面（提升用户体验）
+templates/500.html 自定义 500 错误页面（方便线上问题排查）
+
+## 数据库设计
+
+### 1. 活动设置模型（ActivitySetting）
+
+* 背景图片（ImageField）
+
+* 背景视频（FileField）
+
+* 二维码图片（ImageField）
+
+* 二维码位置（CharField：top-left, top-right, bottom-left, bottom-right, center）
+
+* 弹幕字体颜色（CharField：十六进制颜色码）
+
+* 弹幕背景颜色（CharField：十六进制颜色码）
+
+* 全局背景颜色（CharField：十六进制颜色码）
+
+### 2. 祝福语模型（Blessing）
+
+* 内容（TextField）
+
+### 3. 弹幕消息模型（Danmu）
+
+* 姓名（CharField）
+
+* 祝福语（TextField）
+
+* 图片（ImageField, 可选）
+
+* 审核状态（BooleanField：默认False，未审核）
+
+* 创建时间（DateTimeField）
+
+## 视图设计
+
+### 1. 主页面视图（index）
+
+* 显示全屏背景（图片/视频）
+
+* 显示二维码
+
+* 实时显示已审核通过的弹幕
+
+### 2. 扫码提交视图（submit）
+
+* 显示表单：姓名输入框、祝福语输入框（带5条随机推荐）、图片上传
+
+* 提交后保存到数据库，等待审核
+
+### 3. 管理员审核视图（admin\_review）
+
+* 显示所有未审核的弹幕
+
+* 支持通过/不通过审核
+
+### 4. 设置视图（setting）
+
+* 管理员可设置背景图片/视频、二维码图片、位置、弹幕颜色等
+
+### 5. API视图
+
+* 获取实时弹幕列表（JSON格式）
+
+## 模板设计
+
+### 1. 主页面模板（index.html）
+
+* 全屏布局
+
+* 背景图片/视频自适应
+
+* 二维码定位显示
+
+* 弹幕滚动效果
+
+### 2. 提交表单模板（submit.html）
+
+* 响应式设计，适配手机
+
+* 表单验证
+
+* 随机祝福语推荐
+
+* 图片上传预览
+
+### 3. 审核页面模板（admin\_review\.html）
+
+* 表格展示待审核弹幕
+
+* 操作按钮（通过/不通过）
+
+* 批量审核功能
+
+* 筛选功能
+
+* 时间
+
+### 4. 设置页面模板（setting.html）
+
+* 表单设计，支持文件上传
+
+* 实时预览效果
+
+## 静态资源
+
+### 1. CSS
+
+* 全屏布局样式
+
+* 弹幕滚动动画
+
+* 响应式设计
+
+### 2. JavaScript
+
+* 实时获取弹幕（Ajax轮询）
+
+* 弹幕动画效果，从右向左滑动，多行显示，
+
+* 考虑到有些弹幕包含图片，计算图片的高度和宽度，不遮挡其它文字弹幕
+
+* 表单验证和提交
+
+### 3. 媒体文件
+
+* 默认背景图片
+
+* 默认二维码图片
+
+* 上传的用户图片存储目录
+
+## 工具函数
+
+### 1. 随机祝福语生成
+
+* 从数据库中随机获取5条祝福语
+
+* 提供几百条预设祝福语
+
+### 2. 媒体文件处理
+
+* 图片压缩
+
+* 视频格式验证
+
+## 实现步骤
+
+1. 初始化Django项目
+2. 创建应用和基本模型
+3. 实现管理员后台配置
+4. 添加预设祝福语
+5. 实现扫码提交功能
+6. 实现主页面弹幕显示
+7. 实现管理员审核功能
+8. 实现设置页面
+9. 添加CSS样式和JavaScript交互
+10. 测试和优化
+
+## 技术栈
+
+* Django 5.2.9
+
+* Bootstrap 5（前端框架）
+
+* jQuery（简化DOM操作）
+
+* SQLite（开发环境数据库）
+
+## 安全考虑
+
+* 图片上传验证和限制
+
+* 管理员页面权限控制
+
+* 防止XSS攻击
+
+* CSRF保护
+
+## 部署考虑
+
+* 静态文件和媒体文件的部署
+
+* 数据库迁移
+
+* 性能优化（如弹幕缓存）
+
--- a/activity/init.py
+++ b/activity/init.py
--- a/activity/admin.py
+++ b/activity/admin.py
@@ -0,0 +1,7 @@
+from django.contrib import admin
+from .models import ActivitySetting, Blessing, Danmu
+
+# Register your models here.
+admin.site.register(ActivitySetting)
+admin.site.register(Blessing)
+admin.site.register(Danmu)
--- a/activity/apps.py
+++ b/activity/apps.py
@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class ActivityConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'activity'
--- a/activity/forms.py
+++ b/activity/forms.py
@@ -0,0 +1,32 @@
+from django import forms
+from .models import ActivitySetting, Danmu
+
+class DanmuForm(forms.ModelForm):
+    """弹幕提交表单"""
+    class Meta:
+        model = Danmu
+        fields = ['name', 'content', 'image']
+        widgets = {
+            'name': forms.TextInput(attrs={'class': 'form-control', 'placeholder': '请输入您的姓名'}),
+            'content': forms.Textarea(attrs={'class': 'form-control', 'placeholder': '请输入祝福语', 'rows': 3}),
+            'image': forms.FileInput(attrs={'class': 'form-control'}),
+        }
+
+class ActivitySettingForm(forms.ModelForm):
+    """活动设置表单"""
+    class Meta:
+        model = ActivitySetting
+        fields = ['background_image', 'background_video', 'qr_code_image', 'qr_code_position', 'qr_code_margin_top', 'qr_code_margin_left', 'qr_code_margin_bottom', 'qr_code_margin_right', 'danmu_font_color', 'danmu_bg_color', 'global_bg_color']
+        widgets = {
+            'qr_code_position': forms.Select(attrs={'class': 'form-control'}),
+            'qr_code_margin_top': forms.NumberInput(attrs={'class': 'form-control', 'placeholder': '距离上边距(px)'}),
+            'qr_code_margin_left': forms.NumberInput(attrs={'class': 'form-control', 'placeholder': '距离左边距(px)'}),
+            'qr_code_margin_bottom': forms.NumberInput(attrs={'class': 'form-control', 'placeholder': '距离下边距(px)'}),
+            'qr_code_margin_right': forms.NumberInput(attrs={'class': 'form-control', 'placeholder': '距离右边距(px)'}),
+            'danmu_font_color': forms.TextInput(attrs={'class': 'form-control', 'type': 'color'}),
+            'danmu_bg_color': forms.TextInput(attrs={'class': 'form-control', 'type': 'color'}),
+            'global_bg_color': forms.TextInput(attrs={'class': 'form-control', 'type': 'color'}),
+            'background_image': forms.FileInput(attrs={'class': 'form-control'}),
+            'background_video': forms.FileInput(attrs={'class': 'form-control'}),
+            'qr_code_image': forms.FileInput(attrs={'class': 'form-control'}),
+        }
--- a/activity/migrations/0001_initial.py
+++ b/activity/migrations/0001_initial.py
@@ -0,0 +1,58 @@
+# Generated by Django 5.0.6 on 2025-12-30 03:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ActivitySetting',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('background_image', models.ImageField(blank=True, null=True, upload_to='activity_media/', verbose_name='背景图片')),
+                ('background_video', models.FileField(blank=True, null=True, upload_to='activity_media/', verbose_name='背景视频')),
+                ('qr_code_image', models.ImageField(blank=True, null=True, upload_to='activity_media/', verbose_name='二维码图片')),
+                ('qr_code_position', models.CharField(choices=[('top-left', '左上角'), ('top-right', '右上角'), ('bottom-left', '左下角'), ('bottom-right', '右下角'), ('center', '居中')], default='bottom-right', max_length=20, verbose_name='二维码位置')),
+                ('danmu_font_color', models.CharField(default='#FFFFFF', max_length=7, verbose_name='弹幕字体颜色')),
+                ('danmu_bg_color', models.CharField(default='#000000', max_length=7, verbose_name='弹幕背景颜色')),
+                ('global_bg_color', models.CharField(default='#F0F0F0', max_length=7, verbose_name='全局背景颜色')),
+            ],
+            options={
+                'verbose_name': '活动设置',
+                'verbose_name_plural': '活动设置',
+            },
+        ),
+        migrations.CreateModel(
+            name='Blessing',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('content', models.TextField(verbose_name='祝福语内容')),
+            ],
+            options={
+                'verbose_name': '祝福语',
+                'verbose_name_plural': '祝福语',
+            },
+        ),
+        migrations.CreateModel(
+            name='Danmu',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=50, verbose_name='姓名')),
+                ('content', models.TextField(blank=True, null=True, verbose_name='祝福语')),
+                ('image', models.ImageField(blank=True, null=True, upload_to='danmu_media/', verbose_name='图片')),
+                ('is_approved', models.BooleanField(default=False, verbose_name='审核状态')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
+            ],
+            options={
+                'verbose_name': '弹幕消息',
+                'verbose_name_plural': '弹幕消息',
+                'ordering': ['-created_at'],
+            },
+        ),
+    ]
--- a/activity/migrations/0002_activitysetting_qr_code_margin_bottom_and_more.py
+++ b/activity/migrations/0002_activitysetting_qr_code_margin_bottom_and_more.py
@@ -0,0 +1,33 @@
+# Generated by Django 5.0.6 on 2025-12-30 05:33
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('activity', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='activitysetting',
+            name='qr_code_margin_bottom',
+            field=models.IntegerField(default=20, verbose_name='距离下边距(px)'),
+        ),
+        migrations.AddField(
+            model_name='activitysetting',
+            name='qr_code_margin_left',
+            field=models.IntegerField(default=20, verbose_name='距离左边距(px)'),
+        ),
+        migrations.AddField(
+            model_name='activitysetting',
+            name='qr_code_margin_right',
+            field=models.IntegerField(default=20, verbose_name='距离右边距(px)'),
+        ),
+        migrations.AddField(
+            model_name='activitysetting',
+            name='qr_code_margin_top',
+            field=models.IntegerField(default=20, verbose_name='距离上边距(px)'),
+        ),
+    ]
--- a/activity/migrations/init.py
+++ b/activity/migrations/init.py
--- a/activity/models.py
+++ b/activity/models.py
@@ -0,0 +1,59 @@
+from django.db import models
+
+# Create your models here.
+
+class ActivitySetting(models.Model):
+    """活动设置模型"""
+    BACKGROUND_POSITION_CHOICES = (
+        ('top-left', '左上角'),
+        ('top-right', '右上角'),
+        ('bottom-left', '左下角'),
+        ('bottom-right', '右下角'),
+        ('center', '居中'),
+    )
+    
+    background_image = models.ImageField(upload_to='activity_media/', verbose_name='背景图片', blank=True, null=True)
+    background_video = models.FileField(upload_to='activity_media/', verbose_name='背景视频', blank=True, null=True)
+    qr_code_image = models.ImageField(upload_to='activity_media/', verbose_name='二维码图片', blank=True, null=True)
+    qr_code_position = models.CharField(max_length=20, choices=BACKGROUND_POSITION_CHOICES, default='bottom-right', verbose_name='二维码位置')
+    qr_code_margin_top = models.IntegerField(default=20, verbose_name='距离上边距(px)')
+    qr_code_margin_left = models.IntegerField(default=20, verbose_name='距离左边距(px)')
+    qr_code_margin_bottom = models.IntegerField(default=20, verbose_name='距离下边距(px)')
+    qr_code_margin_right = models.IntegerField(default=20, verbose_name='距离右边距(px)')
+    danmu_font_color = models.CharField(max_length=7, default='#FFFFFF', verbose_name='弹幕字体颜色')
+    danmu_bg_color = models.CharField(max_length=7, default='#000000', verbose_name='弹幕背景颜色')
+    global_bg_color = models.CharField(max_length=7, default='#F0F0F0', verbose_name='全局背景颜色')
+    
+    class Meta:
+        verbose_name = '活动设置'
+        verbose_name_plural = '活动设置'
+    
+    def __str__(self):
+        return '活动设置'
+
+class Blessing(models.Model):
+    """祝福语模型"""
+    content = models.TextField(verbose_name='祝福语内容')
+    
+    class Meta:
+        verbose_name = '祝福语'
+        verbose_name_plural = '祝福语'
+    
+    def __str__(self):
+        return self.content[:20]
+
+class Danmu(models.Model):
+    """弹幕消息模型"""
+    name = models.CharField(max_length=50, verbose_name='姓名')
+    content = models.TextField(verbose_name='祝福语', blank=True, null=True)
+    image = models.ImageField(upload_to='danmu_media/', verbose_name='图片', blank=True, null=True)
+    is_approved = models.BooleanField(default=False, verbose_name='审核状态')
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
+    
+    class Meta:
+        verbose_name = '弹幕消息'
+        verbose_name_plural = '弹幕消息'
+        ordering = ['-created_at']
+    
+    def __str__(self):
+        return f'{self.name}: {self.content[:20]}'
--- a/activity/templates/activity/admin_review.html
+++ b/activity/templates/activity/admin_review.html
@@ -0,0 +1,111 @@
+{% extends 'base.html' %}
+
+{% block css %}
+<style>
+    body {
+        background-color: #f8f9fa;
+        font-family: Arial, sans-serif;
+    }
+    
+    .container {
+        max-width: 1000px;
+        margin: 50px auto;
+    }
+    
+    h1 {
+        margin-bottom: 30px;
+        color: #333;
+    }
+    
+    .danmu-table {
+        background-color: white;
+        border-radius: 10px;
+        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+        overflow: hidden;
+    }
+    
+    .table th, .table td {
+        vertical-align: middle;
+    }
+    
+    .danmu-content {
+        max-width: 400px;
+        word-break: break-all;
+    }
+    
+    .danmu-image {
+        max-width: 100px;
+        max-height: 100px;
+        border-radius: 5px;
+    }
+    
+    .action-buttons {
+        display: flex;
+        gap: 10px;
+    }
+    
+    .empty-state {
+        text-align: center;
+        padding: 50px 0;
+        color: #6c757d;
+    }
+</style>
+{% endblock %}
+
+{% block content %}
+    <div class="container">
+        <h1>弹幕审核</h1>
+        
+        {% if danmus %}
+            <div class="danmu-table">
+                <table class="table table-bordered table-hover">
+                    <thead class="table-dark">
+                        <tr>
+                            <th>姓名</th>
+                            <th>内容</th>
+                            <th>图片</th>
+                            <th>创建时间</th>
+                            <th>操作</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for danmu in danmus %}
+                            <tr>
+                                <td>{{ danmu.name }}</td>
+                                <td class="danmu-content">{{ danmu.content }}</td>
+                                <td>
+                                    {% if danmu.image %}
+                                        <img src="{{ danmu.image.url }}" alt="图片" class="danmu-image">
+                                    {% else %}
+                                        -无-
+                                    {% endif %}
+                                </td>
+                                <td>{{ danmu.created_at|date:"Y-m-d H:i:s" }}</td>
+                                <td>
+                                    <div class="action-buttons">
+                                        <form method="post" style="margin: 0;">
+                                            {% csrf_token %}
+                                            <input type="hidden" name="danmu_id" value="{{ danmu.id }}">
+                                            <input type="hidden" name="action" value="approve">
+                                            <button type="submit" class="btn btn-success btn-sm">通过</button>
+                                        </form>
+                                        <form method="post" style="margin: 0;">
+                                            {% csrf_token %}
+                                            <input type="hidden" name="danmu_id" value="{{ danmu.id }}">
+                                            <input type="hidden" name="action" value="reject">
+                                            <button type="submit" class="btn btn-danger btn-sm">不通过</button>
+                                        </form>
+                                    </div>
+                                </td>
+                            </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        {% else %}
+            <div class="empty-state">
+                <h3>暂无待审核的弹幕</h3>
+            </div>
+        {% endif %}
+    </div>
+{% endblock %}
--- a/activity/templates/activity/index.html
+++ b/activity/templates/activity/index.html
@@ -0,0 +1,279 @@
+{% extends 'base.html' %}
+
+{% block css %}
+<style>
+    body {
+        margin: 0;
+        padding: 0;
+        overflow: hidden;
+        background-color: {{ setting.global_bg_color }};
+        font-family: Arial, sans-serif;
+    }
+    
+    #background-container {
+        position: fixed;
+        top: 0;
+        left: 0;
+        width: 100%;
+        height: 100%;
+        z-index: -1;
+    }
+    
+    #background-image {
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+    }
+    
+    #background-video {
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+    }
+    
+    #qr-code {
+        position: fixed;
+        {% if setting.qr_code_position == 'top-left' %}
+            top: {{ setting.qr_code_margin_top }}px;
+            left: {{ setting.qr_code_margin_left }}px;
+        {% elif setting.qr_code_position == 'top-right' %}
+            top: {{ setting.qr_code_margin_top }}px;
+            right: {{ setting.qr_code_margin_right }}px;
+        {% elif setting.qr_code_position == 'bottom-left' %}
+            bottom: {{ setting.qr_code_margin_bottom }}px;
+            left: {{ setting.qr_code_margin_left }}px;
+        {% elif setting.qr_code_position == 'bottom-right' %}
+            bottom: {{ setting.qr_code_margin_bottom }}px;
+            right: {{ setting.qr_code_margin_right }}px;
+        {% elif setting.qr_code_position == 'center' %}
+            top: 50%;
+            left: 50%;
+            transform: translate(-50%, -50%);
+        {% endif %}
+        width: 150px;
+        height: 150px;
+        z-index: 100;
+    }
+    
+    #qr-code img {
+        width: 100%;
+        height: 100%;
+        border: 2px solid white;
+        border-radius: 10px;
+    }
+    
+    #danmu-container {
+        position: fixed;
+        top: 0;
+        left: 0;
+        width: 100%;
+        height: 100%;
+        overflow: hidden;
+        z-index: 50;
+    }
+    
+    .danmu-item {
+        position: absolute;
+        white-space: nowrap;
+        padding: 12px 18px;
+        border-radius: 25px;
+        font-size: 20px;
+        font-weight: bold;
+        color: {{ setting.danmu_font_color }};
+        background-color: rgba({{ setting.danmu_bg_color|slice:'1:3'|add:','|add:setting.danmu_bg_color|slice:'3:5'|add:','|add:setting.danmu_bg_color|slice:'5:7'|add:','|add:'0.8' }});
+        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
+        animation: danmu-scroll 8s linear infinite;
+        backdrop-filter: blur(2px);
+        border: 1px solid rgba(255, 255, 255, 0.2);
+    }
+    
+    .danmu-item img {
+        max-height: 100px;
+        max-width: 200px;
+        vertical-align: middle;
+        border-radius: 5px;
+    }
+    
+    @keyframes danmu-scroll {
+        from { transform: translateX(100vw); }
+        to { transform: translateX(-100%); }
+    }
+    
+    /* 响应式设计 */
+    @media (max-width: 768px) {
+        #qr-code {
+            width: 100px;
+            height: 100px;
+        }
+        
+        .danmu-item {
+            font-size: 16px;
+            padding: 10px 15px;
+            border-radius: 20px;
+        }
+    }
+</style>
+{% endblock %}
+
+{% block content %}
+    <div id="background-container">
+        {% if setting.background_video %}
+            <video id="background-video" autoplay loop muted playsinline>
+                <source src="{{ setting.background_video.url }}" type="video/mp4">
+            </video>
+        {% elif setting.background_image %}
+            <img id="background-image" src="{{ setting.background_image.url }}" alt="背景图片">
+        {% endif %}
+    </div>
+    
+    <div id="qr-code">
+        {% if setting.qr_code_image %}
+            <img src="{{ setting.qr_code_image.url }}" alt="二维码">
+        {% else %}
+            <!-- 默认二维码 -->
+            <img src="https://api.qrserver.com/v1/create-qr-code/?size=150x150&data={{ request.build_absolute_uri }}{% url 'submit' %}" alt="默认二维码">
+        {% endif %}
+    </div>
+    
+    <div id="danmu-container">
+        <!-- 初始弹幕 -->
+        {% for danmu in danmus %}
+            <div class="danmu-item">
+                {{ danmu.name }}: {{ danmu.content }}
+                {% if danmu.image %}
+                    <img src="{{ danmu.image.url }}" alt="图片">
+                {% endif %}
+            </div>
+        {% endfor %}
+    </div>
+{% endblock %}
+
+{% block js %}
+<script>
+    $(document).ready(function() {
+        // 获取弹幕容器
+        const danmuContainer = $('#danmu-container');
+        const containerHeight = danmuContainer.height();
+        const containerWidth = danmuContainer.width();
+        
+        // 弹幕高度（包含padding和margin）
+        const DANMU_HEIGHT = 60;
+        
+        // 上次获取弹幕的时间
+        let lastTime = new Date().toISOString();
+        
+        // 获取所有当前弹幕的位置信息
+        function getCurrentDanmuPositions() {
+            const positions = [];
+            const danmus = danmuContainer.find('.danmu-item');
+            danmus.each(function() {
+                const $danmu = $(this);
+                const top = parseInt($danmu.css('top')) || 0;
+                positions.push({
+                    top: top,
+                    bottom: top + DANMU_HEIGHT
+                });
+            });
+            return positions;
+        }
+        
+        // 检查位置是否与现有弹幕重叠
+        function isPositionOverlapping(newTop) {
+            const positions = getCurrentDanmuPositions();
+            const newBottom = newTop + DANMU_HEIGHT;
+            
+            for (const pos of positions) {
+                // 检查是否有重叠
+                if (!(newBottom <= pos.top || newTop >= pos.bottom)) {
+                    return true; // 重叠
+                }
+            }
+            return false; // 不重叠
+        }
+        
+        // 生成随机且不重叠的位置
+        function getRandomNonOverlappingTop() {
+            let attempts = 0;
+            const maxAttempts = 20;
+            let newTop;
+            
+            do {
+                // 生成随机位置，考虑边距和弹幕高度
+                newTop = Math.floor(Math.random() * (containerHeight - DANMU_HEIGHT - 20)) + 10;
+                attempts++;
+            } while (isPositionOverlapping(newTop) && attempts < maxAttempts);
+            
+            // 如果尝试多次仍失败，返回一个安全位置
+            if (attempts >= maxAttempts) {
+                newTop = Math.floor(Math.random() * (containerHeight - DANMU_HEIGHT - 20)) + 10;
+            }
+            
+            return newTop;
+        }
+        
+        // 添加新弹幕
+        function addDanmu(danmu) {
+            // 获取随机且不重叠的位置
+            const topPosition = getRandomNonOverlappingTop();
+            
+            const danmuItem = $('<div>', {
+                class: 'danmu-item',
+                style: `top: ${topPosition}px;`,
+                text: `${danmu.name}: ${danmu.content}`
+            });
+            
+            if (danmu.image) {
+                const img = $('<img>', {
+                    src: danmu.image,
+                    alt: '图片',
+                    onload: function() {
+                        // 图片加载完成后重新计算宽度
+                        danmuItem.css('animation', 'danmu-scroll 8s linear infinite');
+                    }
+                });
+                danmuItem.append(' ').append(img);
+            }
+            
+            danmuContainer.append(danmuItem);
+            
+            // 8秒后移除弹幕
+            setTimeout(() => {
+                danmuItem.remove();
+            }, 8000);
+        }
+        
+        // 定时获取新弹幕
+        setInterval(() => {
+            $.ajax({
+                url: '{% url 'api_danmu' %}',
+                type: 'GET',
+                dataType: 'json',
+                success: function(data) {
+                    const newDanmus = data.danmus.filter(danmu => new Date(danmu.created_at) > new Date(lastTime));
+                    
+                    if (newDanmus.length > 0) {
+                        newDanmus.forEach(danmu => {
+                            addDanmu(danmu);
+                        });
+                        
+                        // 更新最后时间
+                        lastTime = new Date().toISOString();
+                    }
+                }
+            });
+        }, 2000); // 每2秒获取一次
+        
+        // 初始弹幕位置处理
+        function initDanmuPositions() {
+            const danmus = danmuContainer.find('.danmu-item');
+            danmus.each(function() {
+                const topPosition = getRandomNonOverlappingTop();
+                $(this).css('top', topPosition + 'px');
+            });
+        }
+        
+        // 初始化弹幕位置
+        initDanmuPositions();
+    });
+    </script>
+{% endblock %}
--- a/activity/templates/activity/setting.html
+++ b/activity/templates/activity/setting.html
@@ -0,0 +1,193 @@
+{% extends 'base.html' %}
+
+{% block css %}
+<style>
+    body {
+        background-color: #f8f9fa;
+        font-family: Arial, sans-serif;
+    }
+    
+    .container {
+        max-width: 800px;
+        margin: 50px auto;
+    }
+    
+    h1 {
+        margin-bottom: 30px;
+        color: #333;
+    }
+    
+    .setting-form {
+        background-color: white;
+        padding: 30px;
+        border-radius: 10px;
+        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+    }
+    
+    .form-group {
+        margin-bottom: 25px;
+    }
+    
+    .preview-section {
+        background-color: #e9ecef;
+        padding: 20px;
+        border-radius: 5px;
+        margin-top: 30px;
+    }
+    
+    .preview-title {
+        margin-bottom: 20px;
+        font-weight: bold;
+    }
+    
+    .color-preview {
+        display: inline-block;
+        width: 30px;
+        height: 30px;
+        border-radius: 50%;
+        margin-left: 10px;
+        vertical-align: middle;
+        border: 1px solid #dee2e6;
+    }
+    
+    .btn-primary {
+        padding: 12px 30px;
+        font-size: 16px;
+    }
+</style>
+{% endblock %}
+
+{% block content %}
+    <div class="container">
+        <h1>活动设置</h1>
+        
+        <div class="setting-form">
+            <form method="post" enctype="multipart/form-data">
+                {% csrf_token %}
+                
+                <div class="form-group">
+                    {{ form.background_image.label_tag }}
+                    {{ form.background_image }}
+                    {% if form.background_image.errors %}
+                        <div class="text-danger">{{ form.background_image.errors }}</div>
+                    {% endif %}
+                    {% if setting.background_image %}
+                        <div class="mt-2">
+                            <small class="text-muted">当前背景图片：</small>
+                            <img src="{{ setting.background_image.url }}" alt="当前背景图片" style="max-width: 200px; max-height: 100px; border-radius: 5px;">
+                        </div>
+                    {% endif %}
+                </div>
+                
+                <div class="form-group">
+                    {{ form.background_video.label_tag }}
+                    {{ form.background_video }}
+                    {% if form.background_video.errors %}
+                        <div class="text-danger">{{ form.background_video.errors }}</div>
+                    {% endif %}
+                    {% if setting.background_video %}
+                        <div class="mt-2">
+                            <small class="text-muted">当前背景视频：{{ setting.background_video.name }}</small>
+                        </div>
+                    {% endif %}
+                </div>
+                
+                <div class="form-group">
+                    {{ form.qr_code_image.label_tag }}
+                    {{ form.qr_code_image }}
+                    {% if form.qr_code_image.errors %}
+                        <div class="text-danger">{{ form.qr_code_image.errors }}</div>
+                    {% endif %}
+                    {% if setting.qr_code_image %}
+                        <div class="mt-2">
+                            <small class="text-muted">当前二维码：</small>
+                            <img src="{{ setting.qr_code_image.url }}" alt="当前二维码" style="max-width: 100px; max-height: 100px; border-radius: 5px;">
+                        </div>
+                    {% endif %}
+                </div>
+                
+                <div class="form-group">
+                    {{ form.qr_code_position.label_tag }}
+                    {{ form.qr_code_position }}
+                    {% if form.qr_code_position.errors %}
+                        <div class="text-danger">{{ form.qr_code_position.errors }}</div>
+                    {% endif %}
+                </div>
+                
+                <div class="form-group">
+                    <label for="id_danmu_font_color">
+                        弹幕字体颜色
+                        <span class="color-preview" id="font-color-preview" style="background-color: {{ setting.danmu_font_color }};"></span>
+                    </label>
+                    {{ form.danmu_font_color }}
+                    {% if form.danmu_font_color.errors %}
+                        <div class="text-danger">{{ form.danmu_font_color.errors }}</div>
+                    {% endif %}
+                </div>
+                
+                <div class="form-group">
+                    <label for="id_danmu_bg_color">
+                        弹幕背景颜色
+                        <span class="color-preview" id="bg-color-preview" style="background-color: {{ setting.danmu_bg_color }};"></span>
+                    </label>
+                    {{ form.danmu_bg_color }}
+                    {% if form.danmu_bg_color.errors %}
+                        <div class="text-danger">{{ form.danmu_bg_color.errors }}</div>
+                    {% endif %}
+                </div>
+                
+                <div class="form-group">
+                    <label for="id_global_bg_color">
+                        全局背景颜色
+                        <span class="color-preview" id="global-color-preview" style="background-color: {{ setting.global_bg_color }};"></span>
+                    </label>
+                    {{ form.global_bg_color }}
+                    {% if form.global_bg_color.errors %}
+                        <div class="text-danger">{{ form.global_bg_color.errors }}</div>
+                    {% endif %}
+                </div>
+                
+                <button type="submit" class="btn btn-primary">保存设置</button>
+            </form>
+        </div>
+        
+        <div class="preview-section">
+            <div class="preview-title">预览效果：</div>
+            <div style="width: 100%; height: 200px; background-color: {{ setting.global_bg_color }}; border-radius: 5px; position: relative; overflow: hidden;">
+                {% if setting.background_image %}
+                    <img src="{{ setting.background_image.url }}" alt="背景预览" style="width: 100%; height: 100%; object-fit: cover;">
+                {% endif %}
+                <div style="position: absolute; {{ setting.qr_code_position|safe }}: 10px; width: 80px; height: 80px;">
+                    {% if setting.qr_code_image %}
+                        <img src="{{ setting.qr_code_image.url }}" alt="二维码预览" style="width: 100%; height: 100%; border: 2px solid white; border-radius: 5px;">
+                    {% else %}
+                        <!-- 默认二维码预览 -->
+                        <img src="https://api.qrserver.com/v1/create-qr-code/?size=80x80&data={{ request.build_absolute_uri }}{% url 'submit' %}" alt="二维码预览" style="width: 100%; height: 100%; border: 2px solid white; border-radius: 5px;">
+                    {% endif %}
+                </div>
+                <div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); padding: 10px 20px; border-radius: 20px; font-size: 16px; font-weight: bold; color: {{ setting.danmu_font_color }}; background-color: {{ setting.danmu_bg_color }}; opacity: 0.8;">
+                    示例弹幕
+                </div>
+            </div>
+        </div>
+    </div>
+{% endblock %}
+
+{% block js %}
+<script>
+    $(document).ready(function() {
+        // 实时更新颜色预览
+        $('#id_danmu_font_color').on('input', function() {
+            $('#font-color-preview').css('background-color', $(this).val());
+        });
+        
+        $('#id_danmu_bg_color').on('input', function() {
+            $('#bg-color-preview').css('background-color', $(this).val());
+        });
+        
+        $('#id_global_bg_color').on('input', function() {
+            $('#global-color-preview').css('background-color', $(this).val());
+        });
+    });
+</script>
+{% endblock %}
--- a/activity/templates/activity/submit.html
+++ b/activity/templates/activity/submit.html
@@ -0,0 +1,123 @@
+{% extends 'base.html' %}
+
+{% block css %}
+<style>
+    body {
+        background-color: #f8f9fa;
+        font-family: Arial, sans-serif;
+    }
+    
+    .container {
+        max-width: 500px;
+        margin: 50px auto;
+        padding: 30px;
+        background-color: white;
+        border-radius: 10px;
+        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+    }
+    
+    h1 {
+        text-align: center;
+        margin-bottom: 30px;
+        color: #333;
+    }
+    
+    .form-group {
+        margin-bottom: 20px;
+    }
+    
+    .blessing-list {
+        background-color: #e9ecef;
+        padding: 15px;
+        border-radius: 5px;
+        margin-bottom: 20px;
+    }
+    
+    .blessing-item {
+        margin-bottom: 10px;
+        cursor: pointer;
+        padding: 5px;
+        border-radius: 3px;
+        transition: background-color 0.3s;
+    }
+    
+    .blessing-item:hover {
+        background-color: #dee2e6;
+    }
+    
+    .btn-primary {
+        width: 100%;
+        padding: 12px;
+        font-size: 16px;
+    }
+</style>
+{% endblock %}
+
+{% block content %}
+    <div class="container">
+        <h1>发送祝福</h1>
+        
+        <form method="post" enctype="multipart/form-data">
+            {% csrf_token %}
+            
+            <div class="form-group">
+                {{ form.name.label_tag }}
+                {{ form.name }}
+                {% if form.name.errors %}
+                    <div class="text-danger">{{ form.name.errors }}</div>
+                {% endif %}
+            </div>
+            
+            <div class="form-group">
+                {{ form.content.label_tag }}
+                {{ form.content }}
+                {% if form.content.errors %}
+                    <div class="text-danger">{{ form.content.errors }}</div>
+                {% endif %}
+            </div>
+            
+            <div class="blessing-list">
+                <h5>推荐祝福语：</h5>
+                <div class="row">
+                    {% for blessing in random_blessings %}
+                        <div class="col-12 blessing-item" onclick="fillBlessing('{{ blessing.content|escapejs }}')">
+                            {{ blessing.content }}
+                        </div>
+                    {% empty %}
+                        <div class="col-12 text-center text-muted">暂无推荐祝福语</div>
+                    {% endfor %}
+                </div>
+            </div>
+            
+            <div class="form-group">
+                {{ form.image.label_tag }}
+                {{ form.image }}
+                {% if form.image.errors %}
+                    <div class="text-danger">{{ form.image.errors }}</div>
+                {% endif %}
+            </div>
+            
+            <button type="submit" class="btn btn-primary">发送</button>
+        </form>
+    </div>
+{% endblock %}
+
+{% block js %}
+<script>
+    function fillBlessing(content) {
+        document.getElementById('id_content').value = content;
+    }
+    
+    // 表单验证
+    $(document).ready(function() {
+        $('form').submit(function() {
+            const name = $('#id_name').val();
+            if (!name.trim()) {
+                alert('请输入您的姓名');
+                return false;
+            }
+            return true;
+        });
+    });
+</script>
+{% endblock %}
--- a/activity/templates/base.html
+++ b/activity/templates/base.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>弹幕活动</title>
+    <!-- Bootstrap CSS -->
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css">
+    <!-- 自定义CSS -->
+    {% block css %}{% endblock %}
+</head>
+<body>
+    {% block content %}{% endblock %}
+    
+    <!-- jQuery -->
+    <script src="https://cdn.jsdelivr.net/npm/jquery@3.6.0/dist/jquery.min.js"></script>
+    <!-- Bootstrap JS -->
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
+    <!-- 自定义JS -->
+    {% block js %}{% endblock %}
+</body>
+</html>
--- a/activity/tests.py
+++ b/activity/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
--- a/activity/urls.py
+++ b/activity/urls.py
@@ -0,0 +1,10 @@
+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path('', views.index, name='index'),
+    path('submit/', views.submit, name='submit'),
+    path('admin-review/', views.admin_review, name='admin_review'),
+    path('setting/', views.setting, name='setting'),
+    path('api/danmu/', views.api_danmu, name='api_danmu'),
+]
--- a/activity/utils.py
+++ b/activity/utils.py
@@ -0,0 +1,780 @@
+from .models import Blessing
+
+def add_default_blessings():
+    """添加预设的祝福语"""
+    default_blessings = [
+        "身体健康，万事如意！",
+        "事业有成，步步高升！",
+        "家庭幸福，和睦美满！",
+        "学业进步，前程似锦！",
+        "财源广进，招财进宝！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福星高照！",
+        "平安顺遂，一生无忧！",
+        "开心快乐，笑口常开！",
+        "好运连连，喜事不断！",
+        "青春永驻，活力四射！",
+        "一帆风顺，马到成功！",
+        "花开富贵，金玉满堂！",
+        "福禄双全，寿比南山！",
+        "喜气洋洋，红红火火！",
+        "年年有余，岁岁平安！",
+        "吉祥如意，万事亨通！",
+        "笑口常开，好运自然来！",
+        "身体健康，吃嘛嘛香！",
+        "工作顺利，事业有成！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途无量！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！",
+        "财源滚滚，财运亨通！",
+        "心想事成，万事如意！",
+        "平安健康，快乐每一天！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程似锦！",
+        "红红火火，喜气洋洋！",
+        "金玉满堂，富贵荣华！",
+        "福星高照，好运连连！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，幸福美满！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业进步，天天向上！",
+        "身体健康，平安快乐！",
+        "吉祥如意，万事大吉！",
+        "好运连连，喜事临门！",
+        "笑口常开，青春永驻！",
+        "一帆风顺，万事如意！",
+        "花开富贵，吉祥如意！",
+        "福禄寿喜，样样俱全！",
+        "喜气洋洋，万事如意！",
+        "年年有余，吉祥如意！",
+        "吉祥如意，心想事成！",
+        "平安健康，幸福快乐！",
+        "事业有成，家庭幸福！",
+        "学业进步，前程似锦！",
+        "财源广进，福星高照！",
+        "心想事成，美梦成真！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，好运连连！",
+        "金玉满堂，万事如意！",
+        "福星高照，幸福安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财运亨通！",
+        "家庭和睦，幸福美满！",
+        "学业有成，前途光明！",
+        "财源滚滚，好运不断！",
+        "心想事成，吉祥如意！",
+        "平安健康，快乐幸福！",
+        "吉祥如意，福寿双全！",
+        "一帆风顺，前程无量！",
+        "喜气洋洋，吉祥如意！",
+        "花开富贵，万事如意！",
+        "福禄寿喜，吉祥如意！",
+        "吉祥如意，年年有余！",
+        "年年有余，万事如意！",
+        "吉祥如意，万事大吉！",
+        "好运连连，幸福美满！",
+        "笑口常开，健康长寿！",
+        "一帆风顺，吉祥如意！",
+        "花开富贵，福寿安康！",
+        "金玉满堂，吉祥如意！",
+        "福星高照，吉祥安康！",
+        "寿比南山，万事如意！",
+        "吉祥如意，百事可乐！",
+        "开心快乐，平安健康！",
+        "事业有成，家庭美满！",
+        "学业进步，天天向上！",
+        "财源广进，好运连连！",
+        "心想事成，幸福美满！",
+        "平安健康，万事如意！",
+        "吉祥如意，福寿安康！",
+        "一帆风顺，马到成功！",
+        "红红火火，吉祥如意！",
+        "金玉满堂，富贵吉祥！",
+        "福星高照，幸福美满！",
+        "寿比南山，福如东海！",
+        "吉祥如意，百事亨通！",
+        "开心快乐，健康平安！",
+        "事业有成，财源广进！",
+        "家庭幸福，万事如意！",
+        "学业有成，前途似锦！"
+    ]
+    
+    # 批量创建祝福语，如果已存在则跳过
+    for blessing_content in default_blessings:
+        Blessing.objects.get_or_create(content=blessing_content)
+    
+    return f"已添加或更新 {len(default_blessings)} 条祝福语"
--- a/activity/views.py
+++ b/activity/views.py
@@ -0,0 +1,98 @@
+from django.shortcuts import render, redirect
+from django.http import JsonResponse
+from .models import ActivitySetting, Blessing, Danmu
+from .forms import DanmuForm, ActivitySettingForm
+
+# Create your views here.
+def index(request):
+    """主页面视图"""
+    setting = ActivitySetting.objects.first() or ActivitySetting.objects.create()
+    danmus = Danmu.objects.filter(is_approved=True).order_by('-created_at')
+    
+    context = {
+        'setting': setting,
+        'danmus': danmus,
+    }
+    
+    return render(request, 'activity/index.html', context)
+
+def submit(request):
+    """扫码提交视图"""
+    random_blessings = Blessing.objects.order_by('?')[:5]
+    
+    if request.method == 'POST':
+        form = DanmuForm(request.POST, request.FILES)
+        if form.is_valid():
+            form.save()
+            return redirect('index')
+    else:
+        form = DanmuForm()
+    
+    context = {
+        'form': form,
+        'random_blessings': random_blessings,
+    }
+    
+    return render(request, 'activity/submit.html', context)
+
+def admin_review(request):
+    """管理员审核视图"""
+    danmus = Danmu.objects.filter(is_approved=False).order_by('-created_at')
+    
+    if request.method == 'POST':
+        danmu_id = request.POST.get('danmu_id')
+        action = request.POST.get('action')
+        
+        if danmu_id and action:
+            try:
+                danmu = Danmu.objects.get(id=danmu_id)
+                if action == 'approve':
+                    danmu.is_approved = True
+                    danmu.save()
+                elif action == 'reject':
+                    danmu.delete()
+            except Danmu.DoesNotExist:
+                pass
+        
+        return redirect('admin_review')
+    
+    context = {
+        'danmus': danmus,
+    }
+    
+    return render(request, 'activity/admin_review.html', context)
+
+def setting(request):
+    """设置视图"""
+    setting = ActivitySetting.objects.first() or ActivitySetting.objects.create()
+    
+    if request.method == 'POST':
+        form = ActivitySettingForm(request.POST, request.FILES, instance=setting)
+        if form.is_valid():
+            form.save()
+            return redirect('index')
+    else:
+        form = ActivitySettingForm(instance=setting)
+    
+    context = {
+        'form': form,
+        'setting': setting,
+    }
+    
+    return render(request, 'activity/setting.html', context)
+
+def api_danmu(request):
+    """获取实时弹幕API"""
+    danmus = Danmu.objects.filter(is_approved=True).order_by('-created_at')[:50]
+    danmu_list = [
+        {
+            'id': danmu.id,
+            'name': danmu.name,
+            'content': danmu.content,
+            'image': danmu.image.url if danmu.image else None,
+            'created_at': danmu.created_at.strftime('%Y-%m-%d %H:%M:%S'),
+        }
+        for danmu in danmus
+    ]
+    
+    return JsonResponse({'danmus': danmu_list})
--- a/add_default_blessings.py
+++ b/add_default_blessings.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python
+"""添加预设祝福语脚本"""
+import os
+import sys
+
+# 添加项目根目录到Python路径
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+# 导入Django设置
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'danmu_activity.settings')
+
+# 初始化Django
+import django
+django.setup()
+
+# 导入添加祝福语的函数
+from activity.utils import add_default_blessings
+
+def main():
+    """主函数"""
+    print("开始添加预设祝福语...")
+    add_default_blessings()
+    print("预设祝福语添加完成！")
+
+if __name__ == "__main__":
+    main()
--- a/add_test_danmus.py
+++ b/add_test_danmus.py
@@ -0,0 +1,49 @@
+import os
+import sys
+import django
+
+# 设置Django环境
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'danmu_activity.settings')
+django.setup()
+
+from activity.models import Danmu
+
+def add_test_danmus():
+    """添加测试弹幕数据"""
+    test_danmus = [
+        {
+            'name': '测试用户1',
+            'content': '这是第一条测试弹幕！',
+            'is_approved': True
+        },
+        {
+            'name': '测试用户2',
+            'content': '这是第二条测试弹幕，祝活动圆满成功！',
+            'is_approved': True
+        },
+        {
+            'name': '测试用户3',
+            'content': '这是第三条测试弹幕，大家玩得开心！',
+            'is_approved': True
+        },
+        {
+            'name': '测试用户4',
+            'content': '这是第四条测试弹幕，感谢组织者！',
+            'is_approved': True
+        },
+        {
+            'name': '测试用户5',
+            'content': '这是第五条测试弹幕，祝大家身体健康！',
+            'is_approved': True
+        }
+    ]
+    
+    print("开始添加测试弹幕...")
+    for danmu_data in test_danmus:
+        Danmu.objects.create(**danmu_data)
+    
+    print(f"成功添加 {len(test_danmus)} 条测试弹幕！")
+
+if __name__ == '__main__':
+    add_test_danmus()
--- a/create_setting.py
+++ b/create_setting.py
@@ -0,0 +1,21 @@
+import os
+import sys
+import django
+
+# 设置Django环境
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'danmu_activity.settings')
+django.setup()
+
+from activity.models import ActivitySetting
+
+def create_activity_setting():
+    """创建活动设置（如果不存在）"""
+    if not ActivitySetting.objects.exists():
+        setting = ActivitySetting.objects.create()
+        print("活动设置已创建")
+    else:
+        print("活动设置已存在")
+
+if __name__ == '__main__':
+    create_activity_setting()
--- a/danmu_activity/init.py
+++ b/danmu_activity/init.py
--- a/danmu_activity/asgi.py
+++ b/danmu_activity/asgi.py
@@ -0,0 +1,16 @@
+"""
+ASGI config for danmu_activity 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/5.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'danmu_activity.settings')
+
+application = get_asgi_application()
--- a/danmu_activity/settings.py
+++ b/danmu_activity/settings.py
@@ -0,0 +1,128 @@
+"""
+Django settings for danmu_activity project.
+
+Generated by 'django-admin startproject' using Django 5.0.6.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/5.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/5.0/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/5.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-@k0^k91t_(@73sr$a&uo8h)(j8r_^(rtyg)__u*@cpbvw3lk2t'
+
+# 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',
+    'activity',
+]
+
+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 = 'danmu_activity.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        '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 = 'danmu_activity.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/5.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/5.0/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/5.0/topics/i18n/
+
+LANGUAGE_CODE = 'zh-hans'
+
+TIME_ZONE = 'Asia/Shanghai'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/5.0/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Media files
+MEDIA_URL = 'media/'
+MEDIA_ROOT = BASE_DIR / 'media'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/5.0/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
--- a/danmu_activity/urls.py
+++ b/danmu_activity/urls.py
@@ -0,0 +1,25 @@
+"""
+URL configuration for danmu_activity project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/5.0/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
+from django.conf import settings
+from django.conf.urls.static import static
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include('activity.urls')),
+] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
--- a/danmu_activity/wsgi.py
+++ b/danmu_activity/wsgi.py
@@ -0,0 +1,16 @@
+"""
+WSGI config for danmu_activity 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/5.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'danmu_activity.settings')
+
+application = get_wsgi_application()
--- a/manage.py
+++ b/manage.py
@@ -0,0 +1,22 @@
+#!/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', 'danmu_activity.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()