improve: 改进切换作用域的逻辑

src/models/domain.js

 import { routerRedux } from 'dva/router';
-import { fetchDomains, switchDomain, currentDomain } from '../services/domain';
+import { fetchDomains, switchDomain, getInfo, currentDomain } from '../services/domain';
 import { getDomain, histories, setDomain } from '../utils/auth';
 import config from '../utils/config';
 
@@ -20,7 +20,13 @@ export default {
   effects: {
     *fetch(ignored, { put, call }) {
       const domain = yield call(getDomain);
-      const init = domain ? domain.path : undefined;
+      let init;
+      if (domain && domain.path) {
+        init = yield call(getInfo, domain.path);
+      }
+      if (!init) {
+        init = yield call(currentDomain);
+      }
       const list = yield call(fetchDomains, '/', true);
       yield put({ type: 'queryInit', payload: init });
       yield put({ type: 'queryList', payload: list });

src/routes/domain/index.js

@@ -38,10 +38,10 @@ class Domain extends React.Component {
         { required: true },
       ],
     };
-    if (!currentDomain) {
+    if (!currentDomain || !currentDomain.path) {
       selectOptions.placeholder = '请选择项目...';
     } else {
-      decoratorOptions.initialValue = currentDomain;
+      decoratorOptions.initialValue = currentDomain.path;
     }
     return (
       <div className={styles.canvas}>

src/services/domain.js

@@ -30,6 +30,10 @@ export async function fetchDomains(basePath, withRoot = false) {
   return infoList;
 }
 
+export async function getInfo(dmPath) {
+  return request(`${config.apiContextPath}/api/domain/user/info`, { dmPath });
+}
+
 export async function switchDomain(path) {
   await post(`${config.apiContextPath}/api/domain/user/path`, { dmPath: path });
   histories.pushHistory('domain', path);

src/utils/error.js

 import React from 'react';
 import { message, Modal } from 'antd';
+import debounce from 'lodash/debounce';
 import { push } from '../services/route';
 import { errors as errorCodes } from './config';
 
@@ -12,18 +13,27 @@ const errStyle = {
   marginTop: '24px',
 };
 
+const msgError = debounce((msg) => {
+  message.error(msg);
+}, 500);
+
 export function processError(err) {
   if (err) {
     if (err.data && err.data.errorCode) {
       const data = err.data;
       switch (data.errorCode) {
         case errorCodes.no_such_user:
-          message.error('用户不存在！');
+          msgError('用户不存在！');
           break;
         case errorCodes.invalid_token:
         case errorCodes.token_missing:
+          msgError('无效或过期的登录令牌，请重新登录！');
           push('/login');
           break;
+        case errorCodes.no_domain_right:
+          msgError('没有该区域的访问权限，请重新选择区域！');
+          push('/domain');
+          break;
         default:
           showError(err);
       }
@@ -44,7 +54,7 @@ function showError(err) {
         msg = err.message;
       }
       if (msg && msg.length < 256) {
-        message.error(msg);
+        msgError(msg);
       } else {
         Modal.error({
           title: '服务器内部错误',