下拉刷新和上拉加载优化 review by 阿瑟

@@ -100,7 +100,7 @@ class HomeContainer extends React.Component {
 
     componentDidMount() {
         InteractionManager.runAfterInteractions(() => {
-            this.props.actions.bannerNoticeSection();
+            this.props.actions.bannerNoticeSectionOnlyDispathSuccess();
             this.props.actions.getUserInfo(false);
         });
 

@@ -86,7 +86,7 @@ class SectionContainer extends React.Component {
         }
 
         InteractionManager.runAfterInteractions(() => {
-            this.props.actions.header();
+            this.props.actions.headerOnlyDispatchSuccess();
         });
     }
 

@@ -67,6 +67,25 @@ export function bannerNoticeSection() {
 	};
 }
 
+export function bannerNoticeSectionOnlyDispathSuccess() {
+	return (dispatch, getState) => {
+
+		let {app, home} = getState();
+		if (home.isFetching) {
+			return;
+		}
+		// dispatch(bnsRequest());
+        return new HomeService().bannerNoticeSection(app.container)
+            .then(json => {
+				let payload = parseBNS(json);
+                dispatch(bnsSuccess(payload));
+            })
+            .catch(error => {
+                // dispatch(bnsFailure(error));
+            });
+	};
+}
+
 export function recommendationRequest(ptr) {
     return {
         type: HOME_RECOMMENDATION_REQUEST,
@@ -91,7 +110,7 @@ export function recommendationFailure(error) {
 export function recommendation(ptr = false) {
 	return (dispatch, getState) => {
 		let {home, user} = getState();
-		if (home.recommendation.isFetching || (!ptr && home.recommendation.endReached)) {
+		if (home.recommendation.isFetching || (!ptr && home.recommendation.endReached) || home.recommendation.error !== null) {
 			return;
 		}
 

@@ -24,7 +24,7 @@ let InitialState = Record({
 	})),
 	notice: new (Record({
 		duration: 3,
-		open: 'Y',
+		open: 'N',
 		list: List(),
 	})),
 	section: List(),

@@ -106,10 +106,28 @@ export function header() {
 	};
 }
 
+export function headerOnlyDispatchSuccess() {
+	return (dispatch, getState) => {
+		let {section} = getState();
+		if (section.isFetching) {
+			return;
+		}
+		// dispatch(headerRequest());
+        return new SectionService().header(section.id)
+            .then(json => {
+				let payload = parseHeader(json);
+                dispatch(headerSuccess(payload));
+            })
+            .catch(error => {
+				// dispatch(headerFailure());
+            });
+	};
+}
+
 export function newPost(ptr = false) {
 	return (dispatch, getState) => {
 		let {section, user} = getState();
-		if (section.new.isFetching || (!ptr && section.new.endReached)) {
+		if (section.new.isFetching || (!ptr && section.new.endReached) || section.new.error !== null) {
 			return;
 		}
 		dispatch(newPostRequest(ptr));
@@ -139,7 +157,7 @@ export function newPost(ptr = false) {
 export function hotPost(ptr = false) {
 	return (dispatch, getState) => {
 		let {section, user} = getState();
-		if (section.hot.isFetching || (!ptr && section.hot.endReached)) {
+		if (section.hot.isFetching || (!ptr && section.hot.endReached) || section.hot.error !== null) {
 			return;
 		}
 		dispatch(hotPostRequest(ptr));

@@ -23,7 +23,7 @@ let InitialState = Record({
 	ptr: false,
 	notice: new (Record({
 		duration: 3,
-		open: 'Y',
+		open: 'N',
 		list: List(),
 	})),
 	header: new (Record({