const RPCClient = require('@alicloud/pop-core').RPCClient; const client = new RPCClient({ accessKeyId: 'LTAI5t5ZwNZ6a4ptUXuiy7of', accessKeySecret: 'zC4VEHInTiGDNWGakVvkUPrZSzS1P2', endpoint: 'https://dysmsapi.aliyuncs.com', apiVersion: '2017-05-25' }); module.exports = client;