gold-vue/src/util/request.js

import axios from 'axios'
// 创建axios实例
const service = axios.create({
  baseURL: import.meta.env.VITE_API_BASE,//.env.development
  timeout: 1000000,
  headers: {
    'Content-Type': 'application/json'
  },
  // 设置请求头，指定请求体的格式为 JSON
    // 设置默认请求方法为 POST  这行对应的代码搁哪呢？ util/http.js
})

// 添加上传方法
export const uploadFile = (file) => {
  const formData = new FormData();
  formData.append('file', file);
  
  return service.post(import.meta.env.VITE_UPLOAD_URL, formData, {
    headers: {
      'Content-Type': 'multipart/form-data'
    }
  });
};

// 请求拦截器
service.interceptors.request.use(config => {
  const token = localStorage.getItem('token')
  if (token) {
    if (config.data) {
      config.data.token = token;
    } else {
      config.data = { token };
    }
    config.headers.token = `${token}`
  }
  return config
}, error => {
  return Promise.reject(error)
})

// 响应拦截器
service.interceptors.response.use(
  response => {
    return response
  },
  error => {
    const { response } = error
    if (response && response.status === 401) {
      const machineId = localStorage.getItem('machineId')
      localStorage.removeItem('token')
      window.location.href = `#/login?machineId=${machineId}`
      return Promise.resolve({ needsLogin: true })
    }
    return Promise.reject(error)
  }
)

export default service