new feature

Communications/SimApiLoginItem.cs

@@ -1,6 +1,8 @@
-namespace SimApi.Communications;
+using System.Collections.Generic;
+
+namespace SimApi.Communications;
 
 /// <summary>
 /// 登录信息中间件
 /// </summary>
-public record SimApiLoginItem(string Id, string[] Type);
+public record SimApiLoginItem(string Id, string[] Type,Dictionary<string,string> Meta = null);

Controllers/SimApiBaseController.cs

@@ -55,7 +55,7 @@ public class SimApiBaseController : Controller
     /// <param name="condition">检测条件</param>
     /// <param name="code">错误代码</param>
     /// <param name="message">错误描述</param>
-    protected static void ErrorWhen(bool condition, int code = 500, string message = "")
+    protected static void ErrorWhen(bool condition, int code = 400, string message = "")
     {
         if (condition)
         {
@@ -70,7 +70,7 @@ public class SimApiBaseController : Controller
     /// <param name="condition">检测条件</param>
     /// <param name="code">错误代码</param>
     /// <param name="message">错误描述</param>
-    protected static void ErrorWhenTrue(bool condition, int code = 500, string message = "")
+    protected static void ErrorWhenTrue(bool condition, int code = 400, string message = "")
     {
         ErrorWhen(condition, code, message);
     }
@@ -82,7 +82,7 @@ public class SimApiBaseController : Controller
     /// <param name="condition"></param>
     /// <param name="code"></param>
     /// <param name="message"></param>
-    protected static void ErrorWhenFalse(bool condition, int code = 500, string message = "")
+    protected static void ErrorWhenFalse(bool condition, int code = 400, string message = "")
     {
         ErrorWhen(!condition, code, message);
     }
@@ -93,7 +93,7 @@ public class SimApiBaseController : Controller
     /// <param name="condition">检测条件</param>
     /// <param name="code">错误代码</param>
     /// <param name="message">错误描述</param>
-    protected static void ErrorWhenNull(object condition, int code = 404, string message = "")
+    protected static void ErrorWhenNull(object condition, int code = 404, string message = "请求的资源不存在")
     {
         ErrorWhen(condition == null, code, message);
     }

Controllers/SimApiCommonController.cs

@@ -51,4 +51,10 @@ public class SimApiCommonController(SimApiAuth auth) : SimApiBaseController
         auth.Logout(token!);
         return new SimApiBaseResponse();
     }
+    
+    [HttpPost("/logined"),SimApiAuth]
+    public SimApiBaseResponse<SimApiLoginItem> UserInfo()
+    {
+        return new SimApiBaseResponse<SimApiLoginItem>(LoginInfo);
+    }
 }

Helpers/SimApiAuth.cs

@@ -1,5 +1,6 @@
 #nullable enable
 using System;
+using System.Collections.Generic;
 using System.Text.Json;
 using Microsoft.Extensions.Caching.Distributed;
 using SimApi.Communications;
@@ -16,11 +17,12 @@ public class SimApiAuth(IDistributedCache cache)
     /// </summary>
     /// <param name="id"></param>
     /// <param name="type"></param>
+    /// <param name="meta"></param>
     /// <param name="token"></param>
     /// <returns></returns>
-    public string Login(string id, string type = "user", string token = null)
+    public string Login(string id, Dictionary<string, string>? meta = null, string type = "user", string? token = null)
     {
-        return Login(id, new[] { type }, token);
+        return Login(id, meta, new[] { type }, token);
     }
 
     /// <summary>
@@ -28,16 +30,33 @@ public class SimApiAuth(IDistributedCache cache)
     /// </summary>
     /// <param name="id"></param>
     /// <param name="type"></param>
+    /// <param name="meta"></param>
     /// <param name="uuid"></param>
     /// <returns></returns>
-    public string Login(string id, string[] type, string uuid = null)
+    // ReSharper disable once MemberCanBePrivate.Global
+    public string Login(string id, Dictionary<string, string>? meta, string[] type, string? uuid = null)
     {
         uuid ??= Guid.NewGuid().ToString();
-        var loginItem = new SimApiLoginItem(id, type);
+        var loginItem = new SimApiLoginItem(id, type, meta);
         cache.SetString(uuid, JsonSerializer.Serialize(loginItem));
         return uuid;
     }
 
+    /// <summary>
+    /// 设置登录的Meta信息
+    /// </summary>
+    /// <param name="token"></param>
+    /// <param name="meta"></param>
+    /// <returns></returns>
+    public bool SetMeta(string token, Dictionary<string, string> meta)
+    {
+        var login = GetLogin(token);
+        if (login == null) { return false; }
+        var newLogin = new SimApiLoginItem(login.Id, login.Type, login.Meta);
+        cache.SetString(token,JsonSerializer.Serialize(newLogin));
+        return true;
+    }
+
     /// <summary>
     /// 获取登陆信息
     /// </summary>

Helpers/SimApiStorage.cs

@@ -14,7 +14,7 @@ public class SimApiStorage
 
     private string ServeUrl { get; }
 
-    private string Bucket { get; }
+    public string Bucket { get; }
 
     private IHttpContextAccessor HttpContextAccessor { get; }
 

Helpers/SimApiUtil.cs

@@ -51,16 +51,15 @@ public static class SimApiUtil
     /// <returns></returns>
     public static string Md5(string source, string mode = "x2")
     {
-        var sor = Encoding.UTF8.GetBytes(source);
-        var md5 = MD5.Create();
-        var result = md5.ComputeHash(sor);
-        var strbul = new StringBuilder(40);
+        var sourceBytes = Encoding.UTF8.GetBytes(source);
+        var result = MD5.HashData(sourceBytes);
+        var stringBuilder = new StringBuilder(40);
         foreach (var t in result)
         {
-            strbul.Append(t.ToString(mode));
+            stringBuilder.Append(t.ToString(mode));
         }
 
-        return strbul.ToString();
+        return stringBuilder.ToString();
     }
 
     /// <summary>

Middlewares/SimApiExceptionMiddleware.cs

@@ -24,12 +24,17 @@ public class SimApiExceptionMiddleware(RequestDelegate next, ILogger<SimApiExcep
         try
         {
             await next(context);
-            if (context.Response.StatusCode != 200)
+            switch (context.Response.StatusCode)
             {
-                if (!new[] { 301, 302 }.Contains(context.Response.StatusCode))
-                {
+                case 200:
+                    break;
+                case 404:
+                    throw new SimApiException(context.Response.StatusCode, "请求的接口不存在");
+                case 301:
+                case 302:
+                    break;
+                default:
                     throw new SimApiException(context.Response.StatusCode);
-                }
             }
         }
         catch (SimApiException ex)
@@ -42,8 +47,8 @@ public class SimApiExceptionMiddleware(RequestDelegate next, ILogger<SimApiExcep
         }
         catch (Exception ex)
         {
-            log.LogError(ex.Message);
-            log.LogError(ex.StackTrace);
+            log.LogError("{Msg}", ex.Message);
+            log.LogError("{Msg}", ex.StackTrace);
             response = new SimApiBaseResponse(500, ex.Message);
             ErrorResponse(context, response);
         }
@@ -54,13 +59,11 @@ public class SimApiExceptionMiddleware(RequestDelegate next, ILogger<SimApiExcep
     /// </summary>
     /// <param name="context"></param>
     /// <param name="response"></param>
-    private void ErrorResponse(HttpContext context, SimApiBaseResponse response)
+    private static void ErrorResponse(HttpContext context, SimApiBaseResponse response)
     {
-        if (!context.Response.HasStarted)
-        {
-            context.Response.StatusCode = 200;
-            context.Response.Headers.Append("Content-Type", "application/json");
-            context.Response.WriteAsync(response.ToString());
-        }
+        if (context.Response.HasStarted) return;
+        context.Response.StatusCode = 200;
+        context.Response.Headers.Append("Content-Type", "application/json");
+        context.Response.WriteAsync(response.ToString());
     }
 }