D_7/ChatX
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增强登录注册功能，支持异步处理

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在 `chatapi.cs` 中添加 `token` 属性以支持身份验证，并在 `ChatRegisterData` 中添加 `status` 属性。将 `Login_Click` 方法和 `Login` 方法修改为异步，以提高响应速度和流畅度。更新 `MainWindow` 中的 `UserName` 属性类型，并添加 `StartReceive` 方法以启动接收线程。改进日志记录功能以更好地跟踪用户操作和系统状态。更新项目文件以支持设计时生成，并调整日志文件的生成路径和日期模式。
This commit is contained in:
绪山七寻 2025-06-07 11:01:45 +08:00
parent 10fda56999
commit 6f97c400c0
7 changed files with 88 additions and 108 deletions
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7
chatclient/Data/chatapi.cs
View File

@ -13,11 +13,13 @@ namespace chatclient.Data
public string? type { get; set; } = null;
public string? username { get; set; } = null;
public string? password { get; set; } = null;
public string? token { get; set; } = null;
}
internal class LoginResultData
{
public string? status { get; set; } = null;
public string? message { get; set; } = null;
public string? status { get; set; }
public string? message { get; set; }
public string? token { get; set; }
}
internal class SignData
{
@ -37,6 +39,7 @@ namespace chatclient.Data
internal class ChatRegisterData
{
public string? user { get; set; } = "Unnamed";
public string? status { get; set; } = null;
public string? message { get; set; } = null;
public string? image { get; set; } = null;
public DateTime timestamp { get; set; } = DateTime.Now;

148
chatclient/LoginWindow.xaml.cs
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@ -9,6 +9,8 @@ using log4net;
using System.Net.Http;
using Microsoft.Win32;
using chatclient.Data;
using System.Net;
using static System.Windows.Forms.VisualStyles.VisualStyleElement.StartPanel;
namespace chatclient
@ -64,7 +66,7 @@ namespace chatclient
Update("SaveAccount");
}
}
private void Login_Click(object sender, RoutedEventArgs e)
private async void Login_Click(object sender, RoutedEventArgs e)
{
if (UserName == "")
{
@ -76,7 +78,7 @@ namespace chatclient
}
else
{
Login(false,UserName,UserPassword);
await Login(false, UserName, UserPassword);
}
}
private void Sign_Click(object sender, RoutedEventArgs e)
@ -132,18 +134,8 @@ namespace chatclient
var signresponse = JsonSerializer.Deserialize<SignResultData>(responseBody);
if (signresponse!.success)
{
// 显示 MainWindow
Application.Current.Dispatcher.Invoke(() =>
{
var mainWindow = Application.Current.Windows
.OfType<MainWindow>()
.FirstOrDefault();
});
log.Info($"注册成功: {signresponse.message}");
Application.Current.Dispatcher.Invoke(() =>
{
Login(true, Username, Userpassword);
});
await Login(true, Username, Userpassword);
}
else
{
@ -164,96 +156,54 @@ namespace chatclient
log.Info("注册请求已完成");
}
}
//var loginWindow = Application.Current.Windows.OfType<LoginWindow>().FirstOrDefault();
//loginWindow?.Close();
public static void Login(bool Sign,string Username, string Userpassword)
public static async Task Login(bool Sign, string Username, string Userpassword)
{
if (Sign)
// 公共的登录数据准备
var LoginData = new
{
var LoginData = new
{
type = "login",
username = Username,
password = Userpassword
};
string LoginJsonData = JsonSerializer.Serialize(LoginData);
byte[] dataBytes = Encoding.UTF8.GetBytes(LoginJsonData);
log.Info($"向服务器发送登录请求(UserName:{UserName})");
if (MainWindow.Client is not null)
{
if (MainWindow.Client.Connected)
{
MainWindow.Client.Send(dataBytes);
}
else
{
try
{
log.Info("未连接服务器，尝试连接");
MainWindow.Client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
MainWindow.Client.Connect(System.Net.IPAddress.Parse(Server.ServerIP), Server.ServerPort);
}
catch (Exception ex)
{
log.Error(ex);
MainWindow.Client.Close();
}
finally
{
Application.Current.Dispatcher.Invoke(() =>
{
var loginWindow = Application.Current.Windows.OfType<LoginWindow>().FirstOrDefault();
loginWindow!.SignMsg = "在完成注册后与服务器断开连接\n请尝试在登录窗口重新登录";
});
//"服务器连接失败";
}
}
}
}
else
type = "login",
username = Username,
password = Userpassword
};
string LoginJsonData = JsonSerializer.Serialize(LoginData);
byte[] dataBytes = Encoding.UTF8.GetBytes(LoginJsonData);
log.Info($"向服务器发送登录请求(UserName:{Username})");
// 检查Socket是否可用
if (MainWindow.Client?.Connected == true)
{
var LoginData = new
{
type = "login",
username = Username,
password = Userpassword
};
string LoginJsonData = JsonSerializer.Serialize(LoginData);
byte[] dataBytes = Encoding.UTF8.GetBytes(LoginJsonData);
log.Info($"向服务器发送登录请求(UserName:{UserName})");
if (MainWindow.Client is not null)
{
if (MainWindow.Client.Connected)
{
MainWindow.Client.Send(dataBytes);
}
else
{
try
{
log.Info("未连接服务器，尝试连接");
MainWindow.Client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
MainWindow.Client.Connect(System.Net.IPAddress.Parse(Server.ServerIP), Server.ServerPort);
}
catch (Exception ex)
{
log.Error(ex);
MainWindow.Client.Close();
}
finally
{
Application.Current.Dispatcher.Invoke(() =>
{
var loginWindow = Application.Current.Windows.OfType<LoginWindow>().FirstOrDefault();
if (loginWindow != null)
{
loginWindow.LoginMsg = "服务器连接失败";
}
});
}
}
}
MainWindow.Client.Send(dataBytes);
return;
}
log.Info("未连接服务器，尝试异步连接");
// 异步连接操作
await Task.Run(() =>
{
try
{
MainWindow.Client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
MainWindow.Client?.Connect(IPAddress.Parse(Server.ServerIP), Server.ServerPort);
MainWindow.StartReceive();
MainWindow.Client?.Send(dataBytes);
}
catch (Exception ex)
{
log.Error($"连接失败: {ex.Message}");
MainWindow.Client?.Close();
// 根据Sign类型更新UI
string errorMsg = Sign ?
"在完成注册后与服务器断开连接\n请尝试在登录窗口重新登录" :
"服务器连接失败";
Application.Current.Dispatcher.Invoke(() =>
{
var loginWindow = Application.Current.Windows.OfType<LoginWindow>().FirstOrDefault();
if (loginWindow != null)
{
if (Sign) loginWindow.SignMsg = errorMsg;
else loginWindow.LoginMsg = errorMsg;
}
});
}
});
}
public void Window_Loaded(object sender, RoutedEventArgs e)
{

23
chatclient/MainWindow.xaml.cs
View File

@ -32,7 +32,8 @@ namespace chatclient
{
LoginWindow Login = new();
static string? receive;
public static string? UserName = null;
public static string UserName { get; set; } = "?";
public static string? token = null;
private static readonly ILog log = LogManager.GetLogger(typeof(MainWindow));
public static Socket? Client;
public static readonly HttpClient HttpClient = new HttpClient();
@ -73,8 +74,7 @@ namespace chatclient
log.Error(ex);
}
Login.Show();
Thread th = new Thread(Receive);
th.Start();
if(Client != null && Client.Connected == true) StartReceive();
MessageList.ItemsSource = Messages;
((INotifyCollectionChanged)MessageList.Items).CollectionChanged += (s, e) =>
{
@ -85,6 +85,15 @@ namespace chatclient
}), DispatcherPriority.ContextIdle);
};
}
public static void StartReceive()
{
if (Client != null && Client.Connected == true)
{
Thread th = new Thread(Receive);
th.Start();
}
else { log.Fatal("在Client为NULL或未连接服务器时被调用StartReceive()"); }
}
static void Receive()
{
byte[] buffer = new byte[1024];
@ -125,7 +134,7 @@ namespace chatclient
{
if (LoginResponse!.status == "success" && LoginResponse != null)
{
log.Info($"用户 {UserName} 登录成功");
token = LoginResponse.token;
Application.Current.Dispatcher.Invoke(() =>
{
var mainWindow = Application.Current.Windows.OfType<MainWindow>().FirstOrDefault();
@ -138,6 +147,7 @@ namespace chatclient
mainWindow.Activate();
}
});
log.Info($"用户 {UserName} 登录成功(token:{token})");
}
else
{
@ -193,6 +203,11 @@ namespace chatclient
else
{
log.Error($"未知的消息类型: {Type.type}，请检查服务器响应格式");
Application.Current.Dispatcher.Invoke(() =>
{
var loginWindow = Application.Current.Windows.OfType<LoginWindow>().FirstOrDefault();
if (loginWindow != null) loginWindow.LoginMsg = "服务器返回了错误的值";
});
}
}
}

12
chatclient/chatclient.csproj
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@ -33,10 +33,22 @@
<Resource Include="resource\user.png" />
</ItemGroup>
<ItemGroup>
<Compile Update="Data\DataSet.Designer.cs">
<DesignTime>True</DesignTime>
<AutoGen>True</AutoGen>
<DependentUpon>DataSet.xsd</DependentUpon>
</Compile>
</ItemGroup>
<ItemGroup>
<None Update="config\log4net.config">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
<None Update="Data\DataSet.xsd">
<Generator>MSDataSetGenerator</Generator>
<LastGenOutput>DataSet.Designer.cs</LastGenOutput>
</None>
</ItemGroup>
</Project>

6
chatclient/config/log4net.config
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@ -2,15 +2,15 @@
<configuration>
<log4net>
<appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
<datePattern value="yyyyMM\\yyyyMMdd'_chat.log'" />
<datePattern value="yyyyMMdd'_chat.log'" />
<encoding value="utf-8" />
<file value="..\\..\\log\\" />
<file value="log\\" />
<appendToFile value="true" />
<rollingStyle value="Date" />
<staticLogFileName value="false" />
<param name="MaxSizeRollBackups" value="100" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="[%date %thread %-5level %logger]%ndc - %message%newline" />
<conversionPattern value="[%date %thread %logger %-5level]%ndc - %message%newline" />
</layout>
</appender>
<root>

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