axios请求写法

发起一个GET请求

// get传参数
axios.get('/user?ID=12345')
  .then(function (response) {
    console.log(response);
  })
  .catch(function (error) {
    console.log(error);
  });

// get传参数        后端接收   req.query
axios.get('/user', {
    params: {
      ID: 12345
    }

}) .then(function (response) { console.log(response); }) .catch(function (error) { console.log(error); });

发起一个POST请求

//post传参数
axios.post('/user', {
    firstName: 'Fred',
    lastName: 'Flintstone'
  })
  .then(function (response) {
    console.log(response);
  })
  .catch(function (error) {
    console.log(error);
  });

同时发起多个请求

function getUserAccount() {
  return axios.get('/user/12345');
}

function getUserPermissions() {
  return axios.get('/user/12345/permissions');
}

axios.all([getUserAccount(), getUserPermissions()])
  .then(axios.spread(function (acct, perms) {
    // Both requests are now complete
  }));

axios 通用写法

// 发送 POST 请求
axios({
  method: 'post',
  url: '/user/12345',
  data: {
    firstName: 'Fred',
    lastName: 'Flintstone'
  }
});
//  GET 请求远程图片
axios({
  method:'get',
  url:'http://bit.ly/2mTM3nY',
  responseType:'stream'
})

请求方法别名

为了方便我们为所有支持的请求方法均提供了别名。

axios.request(config)

axios.get(url[, config])

axios.delete(url[, config])

axios.head(url[, config])

axios.options(url[, config])

axios.post(url[, data[, config]])

axios.put(url[, data[, config]])

axios.patch(url[, data[, config]])

参考链接：https://www.jianshu.com/p/7a9fbcbb1114