diff --git a/src/utils/httpRequest.js b/src/utils/httpRequest.js
index bde06a6..0105d14 100644
--- a/src/utils/httpRequest.js
+++ b/src/utils/httpRequest.js
@@ -112,15 +112,55 @@ instance.interceptors.response.use(response => {
 })
 
 
+// ============================= 下载功能的请求 =============================
+const instance2 = axios.create({
+  baseURL: (process.env.NODE_ENV !== 'production' && process.env.OPEN_PROXY ? '/proxyApi/' : window.SITE_CONFIG.baseUrl),
+  timeout: 10000 * 30,
+  withCredentials: true,
+  responseType: 'blob',
+  headers: {
+    'Content-Type': 'application/json; charset=utf-8'
+  }
+})
+
+/**
+ * 请求拦截
+ */
+instance2.interceptors.request.use(config => {
+  config.headers['token'] = Vue.cookie.get('token') // 请求头带上token
+  return config
+}, error => {
+  return Promise.reject(error)
+})
+
+/**
+ * 响应拦截
+ */
+instance2.interceptors.response.use(response => {
+  if (response.data && response.data.code === 401) { // 401, token失效
+    clearLoginInfo()
+    router.push({name: 'login'})
+  }
+  return response
+}, error => {
+  return Promise.reject(error)
+})
 
 
-export const createAPI = (url, method, data) => {
+export const createAPI = (url, method, data, type) => {
   let config = {}
   if (method === 'get') {
     config.params = data
   } else {
     config.data = data
   }
+  if (data === 777 || type === 'download'){ // 下载功能的请求
+    return instance2({
+      url,
+      method,
+      ...config
+    })
+  }
   return instance({
     url,
     method,