問題：
I'm rewriting a project to use Node.js. 我正在重寫一個項目來使用Node.js. I'd like to keep using MySQL as the DB (even though I don't mind rewriting the schema). 我想繼續使用MySQL作爲數據庫（儘管我不介意重寫架構）。 I'm looking for a simple-to-use, reasonable-performance ORM, which supports caching, many-to-one and many-to-many relations. 我正在尋找一種簡單易用，性能合理的ORM，它支持緩存，多對一和多對多關係。 From the MySQL ORMs I could find, persistencejs and sequelize seem the most mature. 從我可以找到的MySQL ORM中， persistencejs和sequelize似乎是最成熟的。 Do you have experience with either? 你有經驗嗎？ What are the relevant pros and cons I should be aware of in my decision? 在我的決定中我應該注意哪些相關的利弊？
解決方案：
參考一： https://en.stackoom.com/question/PCmn參考二： https://stackoom.com/question/PCmn