axios application/x-www-form-urlencoded post 参数格式不对

import qs from 'qs' // 解决post请求参数不对的问题
 
// http request 拦截器
axios.interceptors.request.use(
  config => {
    config.data = JSON.stringify(config.data)
    config.headers = {
      'Content-Type': 'application/x-www-form-urlencoded'
    }
    return config
  }, error => {
    return Promise.reject(error)
  }
)
 
 
/**
 * 封装post请求
 * @param url
 * @param data
 * @returns {Promise}
 */
export function post (url, data = {}) {
  return new Promise((resolve, reject) => {
    axios.post(url, qs.stringify(data))
      .then(response => {
        resolve(response.data)
      }, err => {
        reject(err)
      })
  })
}