nodejs如何运行oracle数据库存储过程

npm install oracledb

const oracledb = require('oracledb');async function createConnection() {  return oracledb.getConnection(connectionParams);}

const procedureName = 'MY_PROCEDURE';const parameters = {  input: oracledb.NUMBER,  output: oracledb.OUT};

async function executeProcedure(connection) {  const result = await connection.execute(    procedureName,    parameters,    {      autoCommit: true    }  );  return result.outBinds;}

async function closeConnection(connection) {  await connection.close();}

const connectionParams = {  user: 'username',  password: 'password',  connectString: 'host:port/databasename'};createConnection()  .then(connection => executeProcedure(connection))  .then(result => console.log(result))  .catch(err => console.error(err))  .finally(() => closeConnection(connection));