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];
});