axios怎么连续调用？-灵析社区

## 多个axios请求怎么按顺序实现？我写的是哪里出问题了，打印的res值都是来自第一个post请求的返回结果，第二个get请求里的res值没有获取到？ axios({ method: 'POST', url: 'https://openspeech.bytedance.com/api/v1/tts_async/submit', headers: { 'Content-Type': 'application/json', 'Resource-Id': 'volc.tts_async.default', 'Authorization': 'Bearer;CiWImuQXN_xzNTZ5YyC5r' }, data: { "appid": "5565218", "reqid": nanoid(30), "text": '这是一段测试文字！', "format": "wav", "voice_type": "BV705_streaming" } }).then(function (res) { console.log('post', res.data) return axios({ method: 'GET', headers: { 'Content-Type': 'application/json', 'Resource-Id': 'volc.tts_async.default', 'Authorization': 'Bearer;CiWI1f4XN_xzNTZ5YyC5r' }, url: `https://openspeech.bytedance.com/api/v1/tts_async/query?appid=5568&task_id=${res.data.task_id}` }) }).then(function (res) { console.log('get', res.data) }).catch(err => { console.log('get:err') }) 把第二个then放里面也是一样， axios({ method: 'POST', url: 'https://openspeech.bytedance.com/api/v1/tts_async/submit', headers: { 'Content-Type': 'application/json', 'Resource-Id': 'volc.tts_async.default', 'Authorization': 'Bearer;CiWImuQZhWXN_xzNTZ5YyC5r' }, data: { "appid": "556218", "reqid": nanoid(30), "text": '这是一段测试文字！', "format": "wav", "voice_type": "BV705_streaming" } }).then(function (res) { console.log('post', res.data) axios({ method: 'GET', headers: { 'Content-Type': 'application/json', 'Resource-Id': 'volc.tts_async.default', 'Authorization': 'Bearer;CiWImuQC1f4XN_xzNTZ5YyC5r' }, url: `https://openspeech.bytedance.com/api/v1/tts_async/query?appid=556218&task_id=${res.data.task_id}` }).then(function (res) { console.log('get', res.data) }) }).catch(function (err) { console.log(err) }) 前端新手，请多指教