pbl-teacher-table/src/common/axios.config.js

import axios from "axios"
import qs from "qs"
// axios.defaults.timeout = 180000   //响应时间
axios.defaults.timeout = 600000   //响应时间
axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=UTF-8';        //配置请求头
axios.defaults.baseURL = process.env.NODE_HOST;   //配置接口地址
axios.defaults.withCredentials = true;   //允许携带cookie
console.log(process.env)

const CancelToken = axios.CancelToken;
let cancel; // 用于存储取消请求的方法

//POST传参序列化(添加请求拦截器)
axios.interceptors.request.use((config) => {
  //在发送请求之前做某件事
  // 确保每个请求都携带cookie
  config.withCredentials = true;
  
  let token = sessionStorage.getItem('access_token') || ""  //获取token
  if (token != "") {
    config.headers = {
      'access-token': token,
      'Content-Type': 'application/x-www-form-urlencoded'
    }
  }
  // if (config.data && config.data[0].post == '1' && config.method === 'post') {
  //     // config.headers.post['Content-Type'] = 'application/json;charset=UTF-8';
  //     // config.data = config.data//序列化post 参数
  //     config.data = 'mode=' + (Object.values(config.data[0]).join(','))//序列化post 参数
  // } else if (config.method === 'post') {
  //     config.data = qs.stringify(config.data)//序列化post 参数
  // }
  if (config.url === 'https://gpt.cocorobo.cn/search_image' || config.url === 'https://gpt.cocorobo.cn/chat' || config.url === 'https://gpt4.cocorobo.cn/create_free_assistants' || config.url === 'https://gpt4.cocorobo.cn/assistants_completion_response') {
    config.data = config.data//序列化post 参数
		config.withCredentials = false;
  } else if (config.url.indexOf('https://r2rserver.cocorobo.cn') != -1) {
    config.headers = {
      'Content-Type': 'application/json',
    }
  } else if (config.url.indexOf('https://gpt4.cocorobo.cn/') != -1 || config.url.indexOf('https://claude3.cocorobo.cn/') != -1 || config.url.indexOf('llm.cocorobo.cn/') != -1 || config.url.indexOf('https://appapi.cocorobo.cn/') != -1) {
    config.headers = {
      'Content-Type': 'application/json',
    }
		config.withCredentials = false;
  } else if (config.url.indexOf('https://dify.cocorobo.cn') != -1) {
    if (config.url.indexOf('?key=role') != -1) {
      config.headers = {
        Authorization: `Bearer app-TonzLPv7rPG0EtnFKszOWjwt`,
        "Content-Type": "application/json"
      }
    } else if (config.url.indexOf('?key=code') != -1) {
      config.headers = {
        Authorization: `Bearer app-zOMxBqyEKoJSvW10e5SS0kgj`,
        "Content-Type": "application/json"
      }
    }
		config.withCredentials = false;
  } else if (config.data && config.data[0].post == '1' && config.method === 'post') {
    config.data = 'mode=' + (Object.values(config.data[0]).join(','))//序列化post 参数
  } else if (config.method === 'post') {

    const encoded = {};
    for (const key in config.data[0]) {
      if (Object.hasOwnProperty.call(config.data[0], key)) {
        encoded[key] = encodeURIComponent(config.data[0][key]);
      }
    }
    config.data = qs.stringify([encoded]) //序列化post 参数
  } else {
    const encoded = {};
    for (const key in config.data) {
      if (Object.hasOwnProperty.call(config.data, key)) {
        encoded[key] = encodeURIComponent(config.data[key]);
      }
    }
    config.data = encoded
  }

  return config;
}, (error) => {
  console.log('错误的传参')

  return Promise.reject(error);
});
//返回状态判断(添加响应拦截器)
axios.interceptors.response.use((res) => {
  //对响应数据做些事
  if (!res.data.success) {
    let newToken = res.data.token    //成功后更新token
    localStorage.setItem('access_token', newToken)

  }
  return res;
}, (error) => {
  if (axios.isCancel(error)) {
    console.log('请求已取消', error.message);
  } else if (error.response.data.status == '401') {    //如果token 过期 则跳转到登录页面
    this.$router.push('/login');
  }
  return Promise.reject(error);
});
//返回一个Promise(发送post请求)
function post(url, params, source) {
  return new Promise((resolve, reject) => {
    axios.post(url, params, source ? { cancelToken: source.token } : '')
      .then(response => {
        resolve(response);
      }, err => {
        reject(err);
      })
      .catch((error) => {
        reject(error)
      })
  })
}

//返回一个Promise(发送put请求)
function put(url, params, source) {
  return new Promise((resolve, reject) => {
    axios.put(url, params, source ? { cancelToken: source.token } : '')
      .then(response => {
        resolve(response);
      }, err => {
        reject(err);
      })
      .catch((error) => {
        reject(error)
      })
  })
}


////返回一个Promise(发送get请求)
function get(url, param, source) {
  return new Promise((resolve, reject) => {
    let cancelToken = source ? source.token : ''
    axios.get(url, { params: param, cancelToken })
      .then(response => {
        resolve(response)
      }, err => {
        reject(err)
      })
      .catch((error) => {
        reject(error)
      })
  })
}
export default {
  get,
  post,
  put,
  setCancelSource: () => {
    // 每次创建新的请求时，可以调用此方法以创建新的取消令牌
    cancel = CancelToken.source();
    return cancel;
  }
}