方式一:
//GET方法 axios .get('https://www.runoob.com/try/ajax/json_demo.json') .then(response => (this.info = response)) .catch(function (error) { // 请求失败处理 console.log(error); }); //POST方法 axios .post('https://www.runoob.com/try/ajax/demo_axios_post.php') .then(response => (this.info = response)) .catch(function (error) { // 请求失败处理 console.log(error); });
方式二:
//GET方法 // 也可以通过 params 设置参数: axios.get('/user', { params: { ID: 12345 } }) .then(function (response) { console.log(response); }) .catch(function (error) { console.log(error); }); //POST方法 axios.post('/user', { firstName: 'Fred', // 参数 firstName lastName: 'Flintstone' // 参数 lastName }) .then(function (response) { console.log(response); }) .catch(function (error) { console.log(error); });
// 发起一个post请求 axios({ method: 'post', url: '/user/12345', data: { firstName: 'Fred', lastName: 'Flintstone' } }); // 用GET请求获取远程图片 axios({ method: 'get', url: 'http://bit.ly/2mTM3nY', responseType: 'stream' }) .then(function (response) { response.data.pipe(fs.createWriteStream('ada_lovelace.jpg')) });
执行多个并发请求
function getUserAccount() { return axios.get('/user/12345'); } function getUserPermissions() { return axios.get('/user/12345/permissions'); } Promise.all([getUserAccount(), getUserPermissions()]) .then(function (results) { const acct = results[0]; const perm = results[1]; });