代码注释

hyvenzhu · Aug 19, 2016 · 5c0c474 · 5c0c474
1 parent 393b2b6
commit 5c0c474
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Showing 3 changed files with 12 additions and 8 deletions.
diff --git a/Demo12/src/constants/ActionTypes.js b/Demo12/src/constants/ActionTypes.js
@@ -1,3 +1,3 @@
 export const LOGIN_IN_INIT = 'LOGIN_IN_INIT'; // 初始状态
-export const LOGIN_IN_DOING = 'LOGIN_IN_DOING'; // 正在登陆
-export const LOGIN_IN_DONE = 'LOGIN_IN_DONE'; // 登陆完成
+export const LOGIN_IN_DOING = 'LOGIN_IN_DOING'; // 正在登录
+export const LOGIN_IN_DONE = 'LOGIN_IN_DONE'; // 登录完成
diff --git a/Demo12/src/pages/LoginPage.js b/Demo12/src/pages/LoginPage.js
@@ -17,7 +17,7 @@ class LoginPage extends Component {
 
   shouldComponentUpdate(nextProps, nextState)
   {
-    // 登陆完成，且成功登陆
+    // 登录完成，且成功登录
     if (nextProps.status === 'done' && nextProps.isSuccess) {
       this.props.navigator.replace({
         id: 'MainPage',
@@ -35,11 +35,15 @@ class LoginPage extends Component {
     let tips;
     if (this.props.status === 'init')
     {
-      tips = '请点击登陆';
+      tips = '请点击登录';
     }
     else if (this.props.status === 'doing')
     {
-      tips = '正在登陆...';
+      tips = '正在登录...';
+    }
+    else if (this.props.status === 'done' && !this.props.isSuccess)
+    {
+      tips = '登录失败, 请重新登录';
     }
     return (
       <View style={{flex: 1, alignItems: 'center', justifyContent: 'center', flexDirection: 'column'}}>

diff --git a/Demo12/src/reducers/Login.js b/Demo12/src/reducers/Login.js
@@ -10,19 +10,19 @@ const initialState = {
 
 export default function loginIn(state = initialState, action) {
   switch (action.type) {
-    case types.LOGIN_IN_INIT:
+    case types.LOGIN_IN_INIT: // 初始状态
       return Object.assign({}, state, {
         status: 'init',
         isSuccess: false,
         user: null
       });
-    case types.LOGIN_IN_DOING:
+    case types.LOGIN_IN_DOING: // 正在登录
       return Object.assign({}, state, {
         status: 'doing',
         isSuccess: false,
         user: null
       });
-    case types.LOGIN_IN_DONE:
+    case types.LOGIN_IN_DONE: // 登录完成
       return Object.assign({}, state, {
         status: 'done',
         isSuccess: action.isSuccess,