此项目同步自 sequelize / sequelize 项目中的 docs. 除特殊情况, 将保持每月一次的同步频率.
更新日志请参阅: CHANGELOG
Sequelize 是一个基于 promise 的 Node.js ORM, 目前支持 Postgres, MySQL, SQLite 和 Microsoft SQL Server. 它具有强大的事务支持, 关联关系, 读取和复制等功能.
const Sequelize = require('sequelize');
const sequelize = new Sequelize('database', 'username', 'password', {
host: 'localhost',
dialect: 'mysql'|'sqlite'|'postgres'|'mssql',
pool: {
max: 5,
min: 0,
acquire: 30000,
idle: 10000
},
// 仅限 SQLite
storage: 'path/to/database.sqlite',
// 请参考 Querying - 查询 操作符 章节
operatorsAliases: false
});
const User = sequelize.define('user', {
username: Sequelize.STRING,
birthday: Sequelize.DATE
});
sequelize.sync()
.then(() => User.create({
username: 'janedoe',
birthday: new Date(1980, 6, 20)
}))
.then(jane => {
console.log(jane.toJSON());
});
请通过 Getting started - 入门 来学习更多相关内容。 如果你想要学习 Sequelize API 请通过 API Reference (英文)。
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