nodejs,mysql语句in的写法

exports.findTest = async()=>{

const ids = ['b3bc6e3dbb2a420aa8d569d70283e4ed', '6fa0671fd75d418398b5ab4a35bfe21d']

const sql = `select id,pay_type from pet_register_info where id in (?)`;

const result = await conn.query(sql, [ids]);

return result[0];

}