From 4cf622c40d8178b6868ada858d5bc84f330d62e7 Mon Sep 17 00:00:00 2001
From: xuwenyang <xuwenyang2005@126.com>
Date: Thu, 11 Jul 2019 21:21:30 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dbug:=20=E7=94=A8=E6=88=B7?=
 =?UTF-8?q?=E5=A4=B4=E5=83=8F=E4=B8=8A=E4=BC=A0=E4=B8=8D=E6=9B=B4=E6=96=B0?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/component/userIcon.js | 8 +++++++-
 src/page/WritePage.js     | 6 +++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/component/userIcon.js b/src/component/userIcon.js
index 483bd70..feb6a69 100644
--- a/src/component/userIcon.js
+++ b/src/component/userIcon.js
@@ -8,7 +8,13 @@ export default class UserIcon extends Component {
     constructor(props) {
         super(props);
         this.state = {
-            iconUrl : props.iconUrl
+            iconUrl: props.iconUrl
+        };
+    }
+
+    static getDerivedStateFromProps(nextProps, prevState) {
+        return {
+            iconUrl: nextProps.iconUrl
         };
     }
 
diff --git a/src/page/WritePage.js b/src/page/WritePage.js
index 6a4c4ba..4ca9d1c 100644
--- a/src/page/WritePage.js
+++ b/src/page/WritePage.js
@@ -241,12 +241,16 @@ export default class WritePage extends Component {
     }
 
     saveDiary() {
+        if(!this.state.content) {
+            return;
+        }
+
         let photoUri = this.state.photoUri;
         let topic = this.props.topic ? 1 : 0;
 
         let waitingToast = Msg.showMsg('正在保存中', {
             duration: 10000,
-            position: -150,
+            position: -75,
             shadow: false,
             hideOnPress: false
         });