update time

lib/pages/message/home/message_item.dart

@@ -44,22 +44,17 @@ class MessageItem extends StatelessWidget {
       ],
     );
 
-    timeStr() {
-      // datefr
-      DateTime dateTime = DateTime.fromMicrosecondsSinceEpoch(message.time.toInt(), isUtc: false);
+    String timeStr() {
+      DateTime dateTime = DateTime.fromMicrosecondsSinceEpoch((message.time*1000*1000).toInt(), isUtc: false);
       String time = dateTime.toString();
-     
       time = time.substring("yyyy-".length, "yyyy-MM-dd".length);
-      print('时间---------');
-      print(time);
-
+      return time;
     } 
 
     var contenRow = new Row (
       mainAxisAlignment: MainAxisAlignment.start,
       children: <Widget>[
        new Expanded(
-         
           child: new Text(message.content, maxLines: 2, textAlign: TextAlign.start, overflow: TextOverflow.ellipsis, style: TextStyle(color: Color(0xff323232), fontSize: 13, )),
         )
       ],
@@ -73,22 +68,20 @@ class MessageItem extends StatelessWidget {
 
     var timeRow = new Row(
       children: <Widget>[
-        new Expanded(
-          child: new Text(message.name),
-        )
+       new Text(timeStr(), maxLines: 1, overflow: TextOverflow.ellipsis, style: TextStyle(color: Color(0xff8e8e8e), fontSize: 10, )),
       ],
     );
 
     return new GestureDetector(
-      // onTap: onPressed,
-      onTap: timeStr(),
+      onTap: onPressed,
+      // onTap: timeStr(),
       child: new Container(
           child: new Column(
             children: <Widget>[
               new Row(
                 children: <Widget>[
                     new Padding(
-                      padding: const EdgeInsets.only(left: 16, top: 20, bottom: 15),
+                      padding: const EdgeInsets.only(left: 16, top: 20),
                       child: new Container(
                         child: new Center(
                           child: thumbImg,
@@ -98,7 +91,7 @@ class MessageItem extends StatelessWidget {
                     new Expanded(
                       flex: 1,
                       child: new Padding(
-                        padding: const EdgeInsets.all(10.0),
+                        padding: const EdgeInsets.only(left: 10,right: 10, top: 10, bottom: 10),
                         child: new Column(
                           mainAxisAlignment: MainAxisAlignment.start,
                           children: <Widget>[