change

src/components/axios/fetch.js

-import axios from 'axios';//引入axios
+import axios from 'axios'//引入axios
 
-export function fetch(options) { 
+export function fetch(options) {
   if (process.env.NODE_ENV === 'production') {
     if (!window['userData']) {
-      let user_data_str = localStorage.getItem('walk_userData');
+      let user_data_str = localStorage.getItem('walk_userData')
       if (user_data_str) {
-        window['userData'] = JSON.parse(user_data_str);
+        window['userData'] = JSON.parse(user_data_str)
       }
     }
     if (!window['userData']) {
-      localStorage.setItem('last_url', location.hash.slice(1));
-      location.replace('#/Author');
+      localStorage.setItem('last_url', location.hash.slice(1))
+      location.replace('#/Author')
     }
   }
   return new Promise((resolve, reject) => {
@@ -18,28 +18,28 @@ export function fetch(options) {
       //所有的请求都会带上这些配置，比如全局都要用的身份信息等。
       headers: {
         'Content-Type': 'application/json',
-        'Authorization': process.env.NODE_ENV === 'production' ? (window['userData']?window['userData'].token:'') : "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoiMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAiLCJvcGVuX2lkIjoiMTExMTExMTExMTExMTExMTExMTExMTExMTExMSIsInVuaW9uX2lkIjoiMTExMTExMTExMTExMTExMTExMTExMTExMTExMSIsImV4cCI6MTU1NDQ1NzU3Mn0.ehCAENl8zjdMyF4y44Z2-XEascaDhEbUF3BaNsWbfY8"
+        'Authorization': process.env.NODE_ENV === 'production' ? (window['userData'] ? window['userData'].token : '') : "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoiMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAiLCJvcGVuX2lkIjoiMTExMTExMTExMTExMTExMTExMTExMTExMTExMSIsInVuaW9uX2lkIjoiMTExMTExMTExMTExMTExMTExMTExMTExMTExMSIsImV4cCI6MTU1NDQ1NzU3Mn0.ehCAENl8zjdMyF4y44Z2-XEascaDhEbUF3BaNsWbfY8"
         // 'token_in_header': global_.token,//token从全局变量那里传过来
       },
       timeout: 30 * 1000 // 30秒超时
-    });
+    })
     instance(options)
-      .then(response => { //then 请求成功之后进行什么操作
-        console.log('raw response',response);
-        response.data['date'] = response.headers.date;
-        resolve(response.data);//把请求到的数据发到引用请求的地方
-      })
-      .catch(error => {
-        console.log('请求异常信息：', error);
-        if (process.env.NODE_ENV === 'production') {
-          if (error.response.status == 401) {
-            localStorage.setItem('last_url', location.hash.slice(1));
-            localStorage.setItem('walk_userData', '');
-            location.replace('#/Author');
-          } else {
-            reject(error);
+        .then(response => { //then 请求成功之后进行什么操作
+          console.log('raw response', response)
+          response.data['date'] = response.headers.date
+          resolve(response.data)//把请求到的数据发到引用请求的地方
+        })
+        .catch(error => {
+          console.log('请求异常信息：', error)
+          if (process.env.NODE_ENV === 'production') {
+            if (error.response.status == 401) {
+              localStorage.setItem('last_url', location.hash.slice(1))
+              localStorage.setItem('walk_userData', '')
+              location.replace('#/Author')
+            } else {
+              reject(error)
+            }
           }
-        }
-      });
-  });
+        })
+  })
 }