小说网站数据库表源码

-- 小说基本信息表
CREATE TABLE novels (
    id INT AUTO_INCREMENT PRIMARY KEY,
    title VARCHAR(255) NOT NULL,
    author VARCHAR(100) NOT NULL,
    category VARCHAR(50),
    description TEXT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- 章节信息表
CREATE TABLE chapters (
    id INT AUTO_INCREMENT PRIMARY KEY,
    novel_id INT,
    title VARCHAR(255) NOT NULL,
    content TEXT NOT NULL,
    chapter_number INT NOT NULL,
    FOREIGN KEY (novel_id) REFERENCES novels(id)
);

-- 用户信息表
CREATE TABLE users (
    id INT AUTO_INCREMENT PRIMARY KEY,
    username VARCHAR(50) NOT NULL UNIQUE,
    password VARCHAR(255) NOT NULL,
    email VARCHAR(100),
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- 评论信息表
CREATE TABLE comments (
    id INT AUTO_INCREMENT PRIMARY KEY,
    user_id INT,
    novel_id INT,
    chapter_id INT,
    content TEXT NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (user_id) REFERENCES users(id),
    FOREIGN KEY (novel_id) REFERENCES novels(id),
    FOREIGN KEY (chapter_id) REFERENCES chapters(id)
);