90 lines
2.6 KiB
JavaScript
90 lines
2.6 KiB
JavaScript
import Database from 'better-sqlite3';
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import path from 'path';
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import { fileURLToPath } from 'url';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const db = new Database(path.join(__dirname, 'life_circle.db'));
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db.pragma('journal_mode = WAL');
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db.pragma('foreign_keys = ON');
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// 初始化数据表
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db.exec(`
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CREATE TABLE IF NOT EXISTS users (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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username TEXT NOT NULL UNIQUE,
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password TEXT NOT NULL,
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nickname TEXT NOT NULL,
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avatar TEXT DEFAULT '',
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phone TEXT DEFAULT '',
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building TEXT DEFAULT '',
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bio TEXT DEFAULT '',
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role TEXT DEFAULT 'user',
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created_at TEXT DEFAULT (datetime('now', 'localtime'))
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);
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CREATE TABLE IF NOT EXISTS posts (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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user_id INTEGER NOT NULL,
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content TEXT NOT NULL,
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images TEXT DEFAULT '[]',
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category TEXT DEFAULT '动态',
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likes INTEGER DEFAULT 0,
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comments INTEGER DEFAULT 0,
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created_at TEXT DEFAULT (datetime('now', 'localtime')),
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FOREIGN KEY (user_id) REFERENCES users(id)
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);
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CREATE TABLE IF NOT EXISTS comments (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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post_id INTEGER NOT NULL,
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user_id INTEGER NOT NULL,
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content TEXT NOT NULL,
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created_at TEXT DEFAULT (datetime('now', 'localtime')),
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FOREIGN KEY (post_id) REFERENCES posts(id),
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FOREIGN KEY (user_id) REFERENCES users(id)
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);
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CREATE TABLE IF NOT EXISTS likes (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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post_id INTEGER NOT NULL,
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user_id INTEGER NOT NULL,
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UNIQUE(post_id, user_id),
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FOREIGN KEY (post_id) REFERENCES posts(id),
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FOREIGN KEY (user_id) REFERENCES users(id)
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);
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CREATE TABLE IF NOT EXISTS notices (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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title TEXT NOT NULL,
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content TEXT NOT NULL,
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type TEXT DEFAULT '通知',
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created_at TEXT DEFAULT (datetime('now', 'localtime'))
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);
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CREATE TABLE IF NOT EXISTS secondhand (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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user_id INTEGER NOT NULL,
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title TEXT NOT NULL,
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description TEXT NOT NULL,
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price REAL DEFAULT 0,
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images TEXT DEFAULT '[]',
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status TEXT DEFAULT '在售',
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created_at TEXT DEFAULT (datetime('now', 'localtime')),
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FOREIGN KEY (user_id) REFERENCES users(id)
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);
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CREATE TABLE IF NOT EXISTS housekeeping (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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user_id INTEGER NOT NULL,
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title TEXT NOT NULL,
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description TEXT NOT NULL,
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price TEXT DEFAULT '',
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phone TEXT DEFAULT '',
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created_at TEXT DEFAULT (datetime('now', 'localtime')),
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FOREIGN KEY (user_id) REFERENCES users(id)
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);
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`);
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export default db;
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