feat: 添加日记系统

- 完整的 Django 后端 (diary app)
- 前端页面
- 部署脚本 (本地 + 云端)
- Nginx 配置
- 数据迁移工具
- 同步工具

diary-system/deploy_to_cloud.sh

@@ -0,0 +1,143 @@
+#!/bin/bash
+# 日记系统 - 云服务器一键部署脚本
+# 使用方法：在云服务器上执行 bash deploy_to_cloud.sh
+
+set -e
+
+SERVER_URL="cssc.datalibstar.com"
+DEPLOY_PORT="8001"
+
+echo "======================================"
+echo "⚡ 码神日记系统 - 云服务器部署"
+echo "======================================"
+echo ""
+
+# 检查是否在正确的服务器上
+echo "🔍 检查服务器..."
+if [ "$(hostname)" != "cssc" ] && [ "$(hostname)" != "cssc.datalibstar.com" ]; then
+    echo "⚠️  警告：当前主机名不是 cssc，请确认是否在正确的服务器上"
+fi
+
+# 1. 克隆或更新代码
+echo "📦 获取代码..."
+cd /root/.openclaw/workspace || {
+    echo "❌ 错误：/root/.openclaw/workspace 不存在"
+    exit 1
+}
+
+if [ -d "diary-system" ]; then
+    echo "   更新现有代码..."
+    cd diary-system
+    git pull 2>/dev/null || echo "   (非 git 仓库，跳过)"
+    cd ..
+else
+    echo "   代码已存在，跳过克隆"
+fi
+
+# 2. 安装依赖
+echo "📦 安装 Python 依赖..."
+cd /root/.openclaw/workspace/diary-system/backend
+pip3 install -r requirements.txt --break-system-packages -q
+
+# 3. 数据库迁移
+echo "🗄️  执行数据库迁移..."
+python3 manage.py makemigrations diary --noinput 2>/dev/null || true
+python3 manage.py migrate --noinput
+
+# 4. 收集静态文件
+echo "📁 收集静态文件..."
+mkdir -p /root/.openclaw/workspace/diary-system/backend/static
+python3 manage.py collectstatic --noinput
+
+# 5. 创建 Gunicorn systemd 服务
+echo "⚙️  创建 Gunicorn 服务..."
+cat > /etc/systemd/system/diary-system.service << EOF
+[Unit]
+Description=Diary System Gunicorn Service
+After=network.target
+
+[Service]
+User=root
+Group=root
+WorkingDirectory=/root/.openclaw/workspace/diary-system/backend
+ExecStart=/usr/bin/gunicorn --access-logfile - --workers 3 --bind 127.0.0.1:8002 diary_system.wsgi:application
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+systemctl daemon-reload
+systemctl enable diary-system
+systemctl restart diary-system
+
+# 6. 配置 Nginx
+echo "🌐 配置 Nginx..."
+cat > /etc/nginx/sites-available/diary-system << 'EOF'
+server {
+    listen 8001;
+    server_name _;
+
+    location = /favicon.ico { access_log off; log_not_found off; }
+    
+    location /static/ {
+        alias /root/.openclaw/workspace/diary-system/backend/static/;
+    }
+
+    location /api/ {
+        proxy_pass http://127.0.0.1:8002;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+
+    location / {
+        root /root/.openclaw/workspace/diary-system/frontend;
+        index index.html;
+        try_files $uri $uri/ /index.html;
+    }
+}
+EOF
+
+ln -sf /etc/nginx/sites-available/diary-system /etc/nginx/sites-enabled/
+nginx -t
+systemctl restart nginx
+
+# 7. 同步日记数据
+echo "📊 同步日记数据..."
+cd /root/.openclaw/workspace/diary-system
+python3 sync_diary.py
+
+# 8. 检查服务状态
+echo ""
+echo "🔍 检查服务状态..."
+systemctl is-active diary-system > /dev/null && echo "   ✅ Gunicorn 运行中" || echo "   ❌ Gunicorn 未运行"
+systemctl is-active nginx > /dev/null && echo "   ✅ Nginx 运行中" || echo "   ❌ Nginx 未运行"
+
+# 9. 测试访问
+echo ""
+echo "🧪 测试访问..."
+sleep 2
+if curl -s http://127.0.0.1:8001/ | grep -q "码神的日记系统"; then
+    echo "   ✅ 前端访问正常"
+else
+    echo "   ⚠️  前端访问可能有问题"
+fi
+
+if curl -s http://127.0.0.1:8001/api/entries/stats/ | grep -q "total_entries"; then
+    echo "   ✅ API 访问正常"
+else
+    echo "   ⚠️  API 访问可能有问题"
+fi
+
+echo ""
+echo "======================================"
+echo "✅ 部署完成！"
+echo "======================================"
+echo ""
+echo "📍 访问地址：http://${SERVER_URL}:${DEPLOY_PORT}"
+echo "📍 API:       http://${SERVER_URL}:${DEPLOY_PORT}/api/"
+echo "📍 Admin:     http://${SERVER_URL}:${DEPLOY_PORT}/admin"
+echo ""
+echo "🎉 日记系统已在云服务器上线！"
+echo ""