diff --git a/src/pages/Account/Center/Applications.js b/src/pages/Account/Center/Applications.js
index 54d1ff87590408581520ed1d2c77b6e34d239aca..513f60448f4fb05eafbe128aab5e878706b1ea0e 100644
--- a/src/pages/Account/Center/Applications.js
+++ b/src/pages/Account/Center/Applications.js
@@ -5,7 +5,6 @@ import { connect } from 'dva';
 import { formatWan } from '@/utils/utils';
 import stylesApplications from '../../List/Applications.less';
 
-export default
 @connect(({ list }) => ({
   list,
 }))
@@ -85,3 +84,5 @@ class Center extends PureComponent {
     );
   }
 }
+
+export default Center;
diff --git a/src/pages/Account/Center/Articles.js b/src/pages/Account/Center/Articles.js
index fb42f2a9216a97896efc64e6bd914e53186d412e..27b90d0a33090bad1edb6623fcc253172b9db2ef 100644
--- a/src/pages/Account/Center/Articles.js
+++ b/src/pages/Account/Center/Articles.js
@@ -5,7 +5,6 @@ import { connect } from 'dva';
 import stylesArticles from '../../List/Articles.less';
 import styles from './Articles.less';
 
-export default
 @connect(({ list }) => ({
   list,
 }))
@@ -68,3 +67,5 @@ class Center extends PureComponent {
     );
   }
 }
+
+export default Center;
diff --git a/src/pages/Account/Center/Projects.js b/src/pages/Account/Center/Projects.js
index c4e389ab7a7ef33002c8b9a94c524e0f0d543a4f..ac749fdb58a75ab9003660444bcc191a1f83fcda 100644
--- a/src/pages/Account/Center/Projects.js
+++ b/src/pages/Account/Center/Projects.js
@@ -5,7 +5,6 @@ import { connect } from 'dva';
 import AvatarList from '@/components/AvatarList';
 import stylesProjects from '../../List/Projects.less';
 
-export default
 @connect(({ list }) => ({
   list,
 }))
@@ -49,3 +48,5 @@ class Center extends PureComponent {
     );
   }
 }
+
+export default Center;
diff --git a/src/pages/Account/Settings/BaseView.js b/src/pages/Account/Settings/BaseView.js
index 42952d1d1b944280090280b717fe86257dc061bd..39e90766da934c54c454a84f64c4d15a88ebd593 100644
--- a/src/pages/Account/Settings/BaseView.js
+++ b/src/pages/Account/Settings/BaseView.js
@@ -186,4 +186,5 @@ class BaseView extends Component {
     );
   }
 }
+
 export default BaseView;
diff --git a/src/pages/Account/Settings/BindingView.js b/src/pages/Account/Settings/BindingView.js
index 1080e3505c09b6414e1a634752f6631b8eefbd16..29a29890ca0d5ab339f872f1fe614ff9b0122ea4 100644
--- a/src/pages/Account/Settings/BindingView.js
+++ b/src/pages/Account/Settings/BindingView.js
@@ -56,4 +56,5 @@ class BindingView extends Component {
     );
   }
 }
+
 export default BindingView;
diff --git a/src/pages/Account/Settings/GeographicView.js b/src/pages/Account/Settings/GeographicView.js
index 8d6925cd207190473c8513045a45df1acd69bb7f..d33cb13871d39ef38ad986013339200c072b2d64 100644
--- a/src/pages/Account/Settings/GeographicView.js
+++ b/src/pages/Account/Settings/GeographicView.js
@@ -10,7 +10,6 @@ const nullSlectItem = {
   key: '',
 };
 
-export default
 @connect(({ geographic }) => {
   const { province, isLoading, city } = geographic;
   return {
@@ -125,3 +124,5 @@ class GeographicView extends PureComponent {
     );
   }
 }
+
+export default GeographicView;
diff --git a/src/pages/Account/Settings/Info.js b/src/pages/Account/Settings/Info.js
index ab7edaf9627aa6be44fc55f96ef7143ac0ed30e0..ceee506b8bc5c5569d838f95f1d9cb051dbd2f26 100644
--- a/src/pages/Account/Settings/Info.js
+++ b/src/pages/Account/Settings/Info.js
@@ -8,7 +8,6 @@ import styles from './Info.less';
 
 const { Item } = Menu;
 
-export default
 @connect(({ user }) => ({
   currentUser: user.currentUser,
 }))
@@ -122,3 +121,5 @@ class Info extends Component {
     );
   }
 }
+
+export default Info;
diff --git a/src/pages/Account/Settings/NotificationView.js b/src/pages/Account/Settings/NotificationView.js
index 818629451d91f46bd680d41cc539f2579726acf4..96677bbd269501cb9e901ea0f30b58ed2e51d774 100644
--- a/src/pages/Account/Settings/NotificationView.js
+++ b/src/pages/Account/Settings/NotificationView.js
@@ -46,4 +46,5 @@ class NotificationView extends Component {
     );
   }
 }
+
 export default NotificationView;
diff --git a/src/pages/Account/Settings/SecurityView.js b/src/pages/Account/Settings/SecurityView.js
index 4075a312e1a9d3b4353a42e09d983d8dd743f42f..0706bd0b9b2988bb41bcc2a3fe9ab20f65f6bf16 100644
--- a/src/pages/Account/Settings/SecurityView.js
+++ b/src/pages/Account/Settings/SecurityView.js
@@ -98,4 +98,5 @@ class SecurityView extends Component {
     );
   }
 }
+
 export default SecurityView;
diff --git a/src/pages/Exception/TriggerException.js b/src/pages/Exception/TriggerException.js
index 1f561ee630a61cfe798b73867775077b08ea3421..15ace510f674c22a9ab0b35cc624f53ce0ff676b 100644
--- a/src/pages/Exception/TriggerException.js
+++ b/src/pages/Exception/TriggerException.js
@@ -3,7 +3,6 @@ import { Button, Spin, Card } from 'antd';
 import { connect } from 'dva';
 import styles from './style.less';
 
-export default
 @connect(state => ({
   isloading: state.error.isloading,
 }))
@@ -47,3 +46,5 @@ class TriggerException extends PureComponent {
     );
   }
 }
+
+export default TriggerException;
diff --git a/src/pages/Forms/BasicForm.js b/src/pages/Forms/BasicForm.js
index 9040ccea445be9a192c578e14596354cf41392b0..12eca38f10801c130fee32efe483c9c8b7a0de04 100644
--- a/src/pages/Forms/BasicForm.js
+++ b/src/pages/Forms/BasicForm.js
@@ -20,7 +20,6 @@ const { Option } = Select;
 const { RangePicker } = DatePicker;
 const { TextArea } = Input;
 
-export default
 @connect(({ loading }) => ({
   submitting: loading.effects['form/submitRegularForm'],
 }))
@@ -201,3 +200,5 @@ class BasicForms extends PureComponent {
     );
   }
 }
+
+export default BasicForms;
diff --git a/src/pages/Forms/StepForm/Step1.js b/src/pages/Forms/StepForm/Step1.js
index 1be5d66123cb88403a7d4836c27b6b089026ebb8..a62e294192b1cfcc74ef3ee5f817d005d05f22a2 100644
--- a/src/pages/Forms/StepForm/Step1.js
+++ b/src/pages/Forms/StepForm/Step1.js
@@ -15,7 +15,6 @@ const formItemLayout = {
   },
 };
 
-export default
 @connect(({ form }) => ({
   data: form.step,
 }))
@@ -112,3 +111,5 @@ class Step1 extends React.PureComponent {
     );
   }
 }
+
+export default Step1;
diff --git a/src/pages/Forms/StepForm/Step2.js b/src/pages/Forms/StepForm/Step2.js
index fb6ad480993ab38dd38ef09227feb7036ef38a73..3e3b05bf2fe769c3994829ffff059844cb0f7146 100644
--- a/src/pages/Forms/StepForm/Step2.js
+++ b/src/pages/Forms/StepForm/Step2.js
@@ -14,6 +14,10 @@ const formItemLayout = {
   },
 };
 
+@connect(({ form, loading }) => ({
+  submitting: loading.effects['form/submitStepForm'],
+  data: form.step,
+}))
 @Form.create()
 class Step2 extends React.PureComponent {
   render() {
@@ -92,7 +96,4 @@ class Step2 extends React.PureComponent {
   }
 }
 
-export default connect(({ form, loading }) => ({
-  submitting: loading.effects['form/submitStepForm'],
-  data: form.step,
-}))(Step2);
+export default Step2;
diff --git a/src/pages/Forms/StepForm/Step3.js b/src/pages/Forms/StepForm/Step3.js
index 4004c3990fa2472daedc976ebacf40135754d2ba..74e1a6b8add060d063a141f905976c80effbb2ab 100644
--- a/src/pages/Forms/StepForm/Step3.js
+++ b/src/pages/Forms/StepForm/Step3.js
@@ -5,7 +5,6 @@ import router from 'umi/router';
 import Result from '@/components/Result';
 import styles from './style.less';
 
-export default
 @connect(({ form }) => ({
   data: form.step,
 }))
@@ -71,3 +70,5 @@ class Step3 extends React.PureComponent {
     );
   }
 }
+
+export default Step3;
diff --git a/src/pages/Forms/TableForm.js b/src/pages/Forms/TableForm.js
index fad77137262cda039221907d29939a7a6c93637e..ae2723e7ba4eea80351d5a3d772fba89404e2c5c 100644
--- a/src/pages/Forms/TableForm.js
+++ b/src/pages/Forms/TableForm.js
@@ -3,7 +3,7 @@ import { Table, Button, Input, message, Popconfirm, Divider } from 'antd';
 import isEqual from 'lodash/isEqual';
 import styles from './style.less';
 
-export default class TableForm extends PureComponent {
+class TableForm extends PureComponent {
   index = 0;
 
   cacheOriginData = {};
@@ -257,3 +257,5 @@ export default class TableForm extends PureComponent {
     );
   }
 }
+
+export default TableForm;
diff --git a/src/pages/List/Applications.js b/src/pages/List/Applications.js
index 4d0871fee86da0dd7caa7108b8c7d3b1612a8df4..62d467438ad4066b626a6fec4bfa43b60ebaca48 100644
--- a/src/pages/List/Applications.js
+++ b/src/pages/List/Applications.js
@@ -12,7 +12,6 @@ import styles from './Applications.less';
 const { Option } = Select;
 const FormItem = Form.Item;
 
-export default
 @Form.create()
 @connect(({ list, loading }) => ({
   list,
@@ -193,3 +192,5 @@ class FilterCardList extends PureComponent {
     );
   }
 }
+
+export default FilterCardList;
diff --git a/src/pages/List/Articles.js b/src/pages/List/Articles.js
index a9a8c0f56b0e01e5b400f5b2c32425d6c01cf3ad..0aec03c841d0a1c5b9423d11d35be7e1a93f846d 100644
--- a/src/pages/List/Articles.js
+++ b/src/pages/List/Articles.js
@@ -12,7 +12,6 @@ const FormItem = Form.Item;
 
 const pageSize = 5;
 
-export default
 @Form.create()
 @connect(({ list, loading }) => ({
   list,
@@ -240,3 +239,5 @@ class SearchList extends Component {
     );
   }
 }
+
+export default SearchList;
diff --git a/src/pages/List/BasicList.js b/src/pages/List/BasicList.js
index 9e4e3ee2dfd47fe54445132c78be42754e5710ad..b52a29999b999571e70e19c01c60699395d97acd 100644
--- a/src/pages/List/BasicList.js
+++ b/src/pages/List/BasicList.js
@@ -32,7 +32,6 @@ const RadioGroup = Radio.Group;
 const SelectOption = Select.Option;
 const { Search, TextArea } = Input;
 
-export default
 @connect(({ list, loading }) => ({
   list,
   loading: loading.models.list,
@@ -337,3 +336,5 @@ class BasicList extends PureComponent {
     );
   }
 }
+
+export default BasicList;
diff --git a/src/pages/List/CardList.js b/src/pages/List/CardList.js
index f7a04ebf983d905ad1c59b18cf8baf30d422924e..03f799a14feb9d70ec47a9ad7fcaf739123d2ae4 100644
--- a/src/pages/List/CardList.js
+++ b/src/pages/List/CardList.js
@@ -7,7 +7,6 @@ import PageHeaderWrapper from '@/components/PageHeaderWrapper';
 
 import styles from './CardList.less';
 
-export default
 @connect(({ list, loading }) => ({
   list,
   loading: loading.models.list,
@@ -98,3 +97,5 @@ class CardList extends PureComponent {
     );
   }
 }
+
+export default CardList;
diff --git a/src/pages/List/List.js b/src/pages/List/List.js
index 9662df0a5e6f7a6804f128df783b365212b84974..18ac75692c2fdb1e011eace468ad9d557213a7e3 100644
--- a/src/pages/List/List.js
+++ b/src/pages/List/List.js
@@ -4,7 +4,6 @@ import { connect } from 'dva';
 import { Input } from 'antd';
 import PageHeaderWrapper from '@/components/PageHeaderWrapper';
 
-export default
 @connect()
 class SearchList extends Component {
   handleTabChange = key => {
@@ -72,3 +71,5 @@ class SearchList extends Component {
     );
   }
 }
+
+export default SearchList;
diff --git a/src/pages/List/Projects.js b/src/pages/List/Projects.js
index e36cbdc2cf463443b9d78ff17b9a71cfbf4b0ffc..e2821754c38064a6b586b83b0e3226920e26b841 100644
--- a/src/pages/List/Projects.js
+++ b/src/pages/List/Projects.js
@@ -14,7 +14,7 @@ const { Option } = Select;
 const FormItem = Form.Item;
 
 /* eslint react/no-array-index-key: 0 */
-export default
+
 @Form.create()
 @connect(({ list, loading }) => ({
   list,
@@ -163,3 +163,5 @@ class CoverCardList extends PureComponent {
     );
   }
 }
+
+export default CoverCardList;
diff --git a/src/pages/List/TableList.js b/src/pages/List/TableList.js
index 7e4d985ddd4e0a2c20795f31e8b7da5e7a9dc188..1853dab6bb19e41800b60ffac235c335ee48a0f8 100644
--- a/src/pages/List/TableList.js
+++ b/src/pages/List/TableList.js
@@ -266,7 +266,6 @@ class UpdateForm extends PureComponent {
 }
 
 /* eslint react/no-multi-comp:0 */
-export default
 @connect(({ rule, loading }) => ({
   rule,
   loading: loading.models.rule,
@@ -672,3 +671,5 @@ class TableList extends PureComponent {
     );
   }
 }
+
+export default TableList;
diff --git a/src/pages/Profile/AdvancedProfile.js b/src/pages/Profile/AdvancedProfile.js
index 4ee9af2e8e22c85558889980e465c0f43162e98d..0006f993af920de30a7921cbbd2d2a9af74e66c7 100644
--- a/src/pages/Profile/AdvancedProfile.js
+++ b/src/pages/Profile/AdvancedProfile.js
@@ -180,7 +180,6 @@ const columns = [
   },
 ];
 
-export default
 @connect(({ profile, loading }) => ({
   profile,
   loading: loading.effects['profile/fetchAdvanced'],
@@ -350,3 +349,5 @@ class AdvancedProfile extends Component {
     );
   }
 }
+
+export default AdvancedProfile;
diff --git a/src/pages/Profile/BasicProfile.js b/src/pages/Profile/BasicProfile.js
index fa34203165bf79a66dedee5cd7db804190815e1e..bd0b7c99fa54d7dff75efe62f87a06b9c440d626 100644
--- a/src/pages/Profile/BasicProfile.js
+++ b/src/pages/Profile/BasicProfile.js
@@ -41,7 +41,6 @@ const progressColumns = [
   },
 ];
 
-export default
 @connect(({ profile, loading }) => ({
   profile,
   loading: loading.effects['profile/fetchBasic'],
@@ -182,3 +181,5 @@ class BasicProfile extends Component {
     );
   }
 }
+
+export default BasicProfile;
diff --git a/src/pages/User/Register.js b/src/pages/User/Register.js
index 0c9aa0e3332968b0c0f8ee52736975111b5b657e..b57455c64d3f2376e4a8dfd531f7ffe4dd12d506 100644
--- a/src/pages/User/Register.js
+++ b/src/pages/User/Register.js
@@ -21,7 +21,6 @@ const passwordProgressMap = {
   poor: 'exception',
 };
 
-export default
 @connect(({ register, loading }) => ({
   register,
   submitting: loading.effects['register/submit'],
@@ -290,3 +289,5 @@ class Register extends Component {
     );
   }
 }
+
+export default Register;