loadingn fixed

src/utils/fetch.js

@@ -10,14 +10,17 @@ const service = axios.create({
   withCredentials: false
 })
 
-let loadingInstance = Loading.service({
-  lock: true,
-  text: 'Loading',
-  spinner: 'el-icon-loading',
-  background: 'rgba(0, 0, 0, 0.7)'
-});
+let loadingInstance = () => {
+  return Loading.service({
+    lock: true,
+    text: 'Loading',
+    spinner: 'el-icon-loading',
+    background: 'rgba(0, 0, 0, 0.7)'
+  });
+}
 // request拦截器
 service.interceptors.request.use(config => {
+  loadingInstance()
   if( config.headers['sysCode']==undefined) {
     config.headers['sysCode'] = 12
   }
@@ -35,14 +38,14 @@ service.interceptors.request.use(config => {
   return config
 }, error => {
  // logger.debug('service.interceptors.request: ', error)
-  loadingInstance.close();
+  loadingInstance().close();
   Promise.reject(error)
 })
 
 // respone拦截器
 service.interceptors.response.use(
   response => {
-    loadingInstance.close();
+    loadingInstance().close();
     const res = response.data
     /*
       baseUrl时，返回000000为成功
@@ -56,7 +59,7 @@ service.interceptors.response.use(
   },
   error => {
   //  logger.error('err' + error)
-    loadingInstance.close();
+    loadingInstance().close();
     return Promise.reject(error)
   }
 )