diff --git a/lib/chat/file_msg_item.dart b/lib/chat/file_msg_item.dart
index 131273c..2746503 100644
--- a/lib/chat/file_msg_item.dart
+++ b/lib/chat/file_msg_item.dart
@@ -92,7 +92,10 @@ class FileMsgItem extends StatelessWidget {
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: <Widget>[
                     Container(
-                      child: fixedText(name, fontSize: 13),
+                      child: Text(name,
+                          textScaleFactor: 1.0,
+                          overflow: TextOverflow.ellipsis,
+                          style: TextStyle(fontSize: 13.0)),
                       padding: EdgeInsets.only(bottom: 2),
                       constraints: BoxConstraints(
                           maxWidth: Screen.width - 120 - 122, maxHeight: 50),
diff --git a/lib/home/group_item_widget.dart b/lib/home/group_item_widget.dart
index 04fa4d3..35d0f91 100644
--- a/lib/home/group_item_widget.dart
+++ b/lib/home/group_item_widget.dart
@@ -141,7 +141,7 @@ class _GroupItemState extends State<GroupItem> {
                           : SendMsgState(
                               sessionId:
                                   widget.groupInfoModel.lastMsg.sessionId,
-                              time: widget.groupInfoModel.lastMsg.updateAt),
+                              time: widget.groupInfoModel.lastMsg.updateAt,isGroup: true,),
                       widget.groupInfoModel.lastMsg == null
                           ? Container()
                           : Row(
diff --git a/lib/home/last_chat_item.dart b/lib/home/last_chat_item.dart
index ec07732..2db5b7c 100644
--- a/lib/home/last_chat_item.dart
+++ b/lib/home/last_chat_item.dart
@@ -130,7 +130,7 @@ class _LastChatItemState extends State<LastChatItem> {
                     children: <Widget>[
                       SendMsgState(
                           sessionId: lastMessageModel.sessionId,
-                          time: lastMessageModel.updateAt),
+                          time: lastMessageModel.updateAt,isGroup: false,),
                       Container(
                           constraints:
                               BoxConstraints(maxWidth: Screen.width - 130),
diff --git a/lib/home/send_msg_state.dart b/lib/home/send_msg_state.dart
index f3036aa..85d8953 100644
--- a/lib/home/send_msg_state.dart
+++ b/lib/home/send_msg_state.dart
@@ -1,3 +1,4 @@
+import 'package:chat/data/chat_data_mgr.dart';
 import 'package:chat/data/constants.dart';
 import 'package:chat/models/ChatMsg.dart';
 import 'package:chat/utils/msgHandler.dart';
@@ -6,7 +7,8 @@ import 'package:flutter/material.dart';
 class SendMsgState extends StatefulWidget {
   final int sessionId;
   final int time;
-  SendMsgState({this.sessionId,this.time});
+  final bool isGroup;
+  SendMsgState({this.sessionId, this.time, this.isGroup});
   @override
   _SendMsgStateState createState() => _SendMsgStateState();
 }
@@ -14,27 +16,21 @@ class SendMsgState extends StatefulWidget {
 class _SendMsgStateState extends State<SendMsgState> {
   @override
   Widget build(BuildContext context) {
-   var sendCache = MsgHandler.sendCache;
-    for (var msg in sendCache) {
-      if (msg.sessionId == widget.sessionId &&
-          msg.time == widget.time) {
-   
-        if (msg.state == MsgState.SendingFailed) {
-          return Padding(
-              padding: EdgeInsets.only(right: 5),
-              child: Icon(Icons.error_outline,
-                  size: 12, color: Colors.red));
-        } else if (msg.state <= MsgState.Sending) {
-          return Padding(
-              padding: EdgeInsets.only(right: 5),
-              child: Icon(
-                  IconData(0xe657, fontFamily: Constants.IconFontFamily),
-                  size: 12,
-                  color: Color(0xFFc0c0c0)));
-        }
-      }
+    var msg =
+        ChatDataMgr().getMsgBy(widget.sessionId, widget.time, widget.isGroup);
+
+    if (msg.state == MsgState.SendingFailed ||
+        msg.state == MsgState.UploadFailed) {
+      return Padding(
+          padding: EdgeInsets.only(right: 5),
+          child: Icon(Icons.error_outline, size: 12, color: Colors.red));
+    } else if (msg.state <= MsgState.Sending) {
+      return Padding(
+          padding: EdgeInsets.only(right: 5),
+          child: Icon(IconData(0xe657, fontFamily: Constants.IconFontFamily),
+              size: 12, color: Color(0xFFc0c0c0)));
     }
 
     return SizedBox(width: 0);
   }
-}
\ No newline at end of file
+}
diff --git a/lib/utils/HttpUtil.dart b/lib/utils/HttpUtil.dart
index 7006d36..257431c 100644
--- a/lib/utils/HttpUtil.dart
+++ b/lib/utils/HttpUtil.dart
@@ -44,9 +44,9 @@ class HttpUtil {
 
   //static const String BaseUrl = 'http://192.168.0.223:7001/';
   //static const String BaseUrl = 'http://192.168.0.207:9080/';
-  static const String BaseUrl = 'http://120.79.107.63:9080/';
+  //static const String BaseUrl = 'http://120.79.107.63:9080/';
   //static const String BaseUrl = 'http://192.168.0.177:9016/';
-  //static const String BaseUrl = 'https://datasm.chengyouhd.com/';
+  static const String BaseUrl = 'https://datasm.chengyouhd.com/';
 
   static HttpUtil _getInstance() {
     if (_instance == null) {
diff --git a/lib/utils/upload_util.dart b/lib/utils/upload_util.dart
index 4bbe1ae..9a3a24c 100644
--- a/lib/utils/upload_util.dart
+++ b/lib/utils/upload_util.dart
@@ -150,6 +150,7 @@ class UploadUtil {
 
       var streamController = getStream(msg.extraFile);
       var cancelToken = getCancelToken(msg.extraFile);
+      print(formData);
       response = await dio.post(uploadUrl + 'uploadchatfile', data: formData,
           onSendProgress: (int progress, int total) {
         streamController.sink.add(progress / total);