修复在聊天室内收到图片不显示的问题

Modules/FUSChatCenterModule/FUSChatCenterModule/Features/InstantMessaging/Model/FUSChatDetailFrameModel.m

@@ -37,8 +37,12 @@
 
 - (void)setMsgModel:(FUSChatDetailMessageModel *)msgModel
 {
-    _msgModel = msgModel;
     
+    if ([msgModel isKindOfClass:[NSDictionary class]]) {
+        msgModel = [FUSChatDetailMessageModel fus_modelWithDict:(NSDictionary *)msgModel];
+    }
+    
+    _msgModel = msgModel;
     // 系统消息的Frame(默认为zero)
     _systemNoticeBgFrame = CGRectZero;
     
@@ -58,7 +62,7 @@
     _msgPaidInfoFrame = CGRectZero;
     
     //时间的Frame
-    if (msgModel.messageNeedShowTime == YES) {
+    if (_msgModel.messageNeedShowTime == YES) {
         CGFloat timeFrameW = [msgModel.messageTime sizeWithFont:timeFont maxWidth:timeW].width + All_MSG_PADDING * 1.5;
         CGFloat timeFrameH = timeH;
         CGFloat timeFrameX = UIView.fus_screenW/2 - timeFrameW/2;
@@ -69,7 +73,7 @@
     }
     
     //系统消息是没有头像的
-     if (msgModel.messageContentType == FUSMsgContentTypeSystemNotice) {
+     if (_msgModel.messageContentType == FUSMsgContentTypeSystemNotice) {
         // 计算宽高
         NSMutableAttributedString *muAttrString = [FUSIMChatCellHelper getColorAttributedStringFromString:msgModel.systemNoticeWords];
         CGSize bgSysNoticeSize = [YYTextLayout layoutWithContainerSize:CGSizeMake(systemNoticeW, MAXFLOAT) text:muAttrString].textBoundingSize;

Modules/FUSChatCenterModule/FUSChatCenterModule/Features/InstantMessaging/Other/FUSIMChatService.m

@@ -1298,7 +1298,7 @@ typedef NS_ENUM(NSInteger, FUSIMChatMessageType) {
                 msgModel.thumb = [UIImage imageWithContentsOfFile:body.thumbnailLocalPath];
                 
                 // 针对那些重启之后缩略图依然下载失败的情况
-                if ((body.thumbnailDownloadStatus == EMDownloadStatusPending || body.thumbnailDownloadStatus == EMDownloadStatusFailed)&& !msgModel.thumb) {
+                if (!msgModel.thumb && !msgModel.image) {
                     [[EMClient sharedClient].chatManager downloadMessageThumbnail:message progress:nil completion:^(EMMessage *message, EMError *error) {
                         if (!error) {
                             [self fus_didReceiveFileMessageWithTalkObj:self.currentTalkObj messageObj:message];