完善docker部署

backend/.dockerignore

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+__pycache__
+*.pyc
+.env
+.git
+*.md
+venv
+.venv

backend/.env.production

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+# ACG Blog 生产环境配置
+# 复制此文件为 .env 并修改对应值
+
+# 应用配置
+APP_NAME=ACG Blog
+APP_VERSION=1.0.0
+DEBUG=false
+
+# 数据库配置
+DB_HOST=postgres
+DB_PORT=5432
+DB_USER=postgres
+DB_PASSWORD=postgres
+DB_NAME=acg_blog
+
+# Redis 配置
+REDIS_HOST=redis
+REDIS_PORT=6379
+REDIS_DB=0
+
+# JWT 配置 (请修改为随机字符串)
+SECRET_KEY=your-super-secret-key-change-this-in-production
+ALGORITHM=HS256
+ACCESS_TOKEN_EXPIRE_MINUTES=30
+REFRESH_TOKEN_EXPIRE_DAYS=7
+
+# CORS 配置 (前端域名)
+BACKEND_CORS_ORIGINS=http://localhost,https://your-domain.com

backend/Dockerfile

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+# FastAPI Backend
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# 安装系统依赖
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    gcc \
+    libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# 复制依赖文件
+COPY requirements.txt .
+
+# 安装 Python 依赖
+RUN pip install --no-cache-dir -r requirements.txt
+
+# 复制应用代码
+COPY . .
+
+# 暴露端口
+EXPOSE 8000
+
+# 启动命令
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]

backend/schema.sql

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+-- ACG Blog 数据库建表脚本
+-- PostgreSQL
+-- 运行前请先创建数据库: CREATE DATABASE acg_blog;
+
+-- 启用 UUID 扩展
+CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
+
+-- ==================== 用户表 ====================
+CREATE TABLE IF NOT EXISTS "users" (
+    "id" UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    "username" VARCHAR(50) UNIQUE NOT NULL,
+    "email" VARCHAR(255) UNIQUE NOT NULL,
+    "password_hash" VARCHAR(255) NOT NULL,
+    "avatar" VARCHAR(500),
+    "bio" TEXT,
+    "is_active" BOOLEAN DEFAULT TRUE,
+    "is_superuser" BOOLEAN DEFAULT FALSE,
+    "created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- ==================== 分类表 ====================
+CREATE TABLE IF NOT EXISTS "categories" (
+    "id" UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    "name" VARCHAR(50) UNIQUE NOT NULL,
+    "slug" VARCHAR(50) UNIQUE NOT NULL,
+    "description" TEXT,
+    "created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- ==================== 标签表 ====================
+CREATE TABLE IF NOT EXISTS "tags" (
+    "id" UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    "name" VARCHAR(50) UNIQUE NOT NULL,
+    "slug" VARCHAR(50) UNIQUE NOT NULL,
+    "created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- ==================== 文章表 ====================
+CREATE TABLE IF NOT EXISTS "posts" (
+    "id" UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    "title" VARCHAR(200) NOT NULL,
+    "slug" VARCHAR(200) UNIQUE NOT NULL,
+    "content" TEXT NOT NULL,
+    "summary" TEXT,
+    "cover_image" VARCHAR(500),
+
+    -- 外键关联
+    "author_id" UUID NOT NULL REFERENCES "users"("id") ON DELETE CASCADE,
+    "category_id" UUID REFERENCES "categories"("id") ON DELETE SET NULL,
+
+    -- 统计数据
+    "view_count" INTEGER DEFAULT 0,
+    "like_count" INTEGER DEFAULT 0,
+    "comment_count" INTEGER DEFAULT 0,
+
+    -- 状态: draft/published/archived
+    "status" VARCHAR(20) DEFAULT 'draft',
+
+    -- SEO
+    "meta_title" VARCHAR(200),
+    "meta_description" TEXT,
+
+    -- 时间戳
+    "published_at" TIMESTAMP,
+    "created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- 索引
+CREATE INDEX IF NOT EXISTS "idx_posts_status_published_at" ON "posts"("status", "published_at");
+CREATE INDEX IF NOT EXISTS "idx_posts_author_status" ON "posts"("author_id", "status");
+
+-- ==================== 文章标签关联表 ====================
+CREATE TABLE IF NOT EXISTS "post_tags" (
+    "id" UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    "post_id" UUID NOT NULL REFERENCES "posts"("id") ON DELETE CASCADE,
+    "tag_id" UUID NOT NULL REFERENCES "tags"("id") ON DELETE CASCADE,
+    UNIQUE("post_id", "tag_id")
+);
+
+-- ==================== 评论表 ====================
+CREATE TABLE IF NOT EXISTS "comments" (
+    "id" UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    "content" TEXT NOT NULL,
+    "is_approved" BOOLEAN DEFAULT TRUE,
+
+    -- 外键关联
+    "author_id" UUID NOT NULL REFERENCES "users"("id") ON DELETE CASCADE,
+    "post_id" UUID NOT NULL REFERENCES "posts"("id") ON DELETE CASCADE,
+    "parent_id" UUID REFERENCES "comments"("id") ON DELETE CASCADE,
+
+    -- 时间戳
+    "created_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- 索引
+CREATE INDEX IF NOT EXISTS "idx_comments_post_id" ON "comments"("post_id");
+CREATE INDEX IF NOT EXISTS "idx_comments_author_id" ON "comments"("author_id");
+
+-- ==================== 初始化数据 ====================
+
+-- 插入默认分类
+INSERT INTO "categories" ("name", "slug", "description") VALUES
+    ('动漫资讯', 'anime', '最新动漫新闻、番剧更新、业界动态'),
+    ('游戏攻略', 'game', '游戏通关指南、角色培养、剧情解析'),
+    ('二次元美图', 'pictures', '精选壁纸、Cosplay、插画作品'),
+    ('同人创作', 'fanwork', '同人小说、同人绘画、手办模型')
+ON CONFLICT ("slug") DO NOTHING;
+
+-- 插入默认标签
+INSERT INTO "tags" ("name", "slug") VALUES
+    ('原神', 'genshin'),
+    ('崩坏星穹铁道', 'honkai-star-rail'),
+    ('我的世界', 'minecraft'),
+    ('EVA', 'evangelion'),
+    ('约定的梦幻岛', 'neverland'),
+    ('咒术回战', 'jujutsu-kaisen'),
+    ('Cosplay', 'cosplay'),
+    ('手办', 'figure')
+ON CONFLICT ("slug") DO NOTHING;
+
+-- 插入管理员用户 (密码: admin123)
+-- 密码哈希基于 bcrypt，使用前请替换为实际哈希值
+INSERT INTO "users" ("username", "email", "password_hash", "is_superuser") VALUES
+    ('admin', 'admin@acgblog.com', '$2b$12$LQv3c1yqBWVHxkd0LHAkCOYz6TtxMQJqhN8/X4.TZND60LMTUBu.K', TRUE)
+ON CONFLICT ("username") DO NOTHING;
+
+-- ==================== 注释 ====================
+COMMENT ON TABLE "users" IS '用户表';
+COMMENT ON TABLE "categories" IS '文章分类表';
+COMMENT ON TABLE "tags" IS '文章标签表';
+COMMENT ON TABLE "posts" IS '文章表';
+COMMENT ON TABLE "post_tags" IS '文章标签关联表';
+COMMENT ON TABLE "comments" IS '评论表';