From 02f7ca63dc2dfdfdb513044ad1b3cdaae21cd2e9 Mon Sep 17 00:00:00 2001
From: jackfiled <xcrenchangjun@outlook.com>
Date: Tue, 17 Oct 2023 00:01:15 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E4=BA=86=E6=98=B5?=
 =?UTF-8?q?=E7=A7=B0=E5=8F=AF=E4=BB=A5=E4=B8=BA=E7=A9=BA=E7=9A=84=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
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---
 Frontend/Shared/ChatZone.razor | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Frontend/Shared/ChatZone.razor b/Frontend/Shared/ChatZone.razor
index 737df11..ca9dbe8 100644
--- a/Frontend/Shared/ChatZone.razor
+++ b/Frontend/Shared/ChatZone.razor
@@ -1,6 +1,7 @@
 @using Frontend.Models
 @using Katheryne.Abstractions
 @inject IJSRuntime JsRuntime
+@inject IMessageService MessageService
 
 <div class="content-zone">
     <div class="chat-zone" id="chat-scroll-zone">
@@ -115,6 +116,12 @@
 
     private void SetUsernameOkClicked()
     {
+        if (string.IsNullOrEmpty(_username))
+        {
+            MessageService.Warning("昵称不能为空");
+            return;
+        }
+        
         _setUsernameVisible = false;
     }