新增 ErrorWhenTrue和ErrorWhenFalse

Controllers/SimApiBaseController.cs

@@ -50,7 +50,7 @@ public class SimApiBaseController : Controller
     }
 
     /// <summary>
-    /// 检测条件，根据条件返回报错
+    /// 检测条件，根据条件返回报错 如果condition是ture报错
     /// </summary>
     /// <param name="condition">检测条件</param>
     /// <param name="code">错误代码</param>
@@ -63,6 +63,30 @@ public class SimApiBaseController : Controller
         }
     }
 
+
+    /// <summary>
+    /// 检测条件，根据条件返回报错 如果condition是ture报错
+    /// </summary>
+    /// <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 = "")
+    {
+        ErrorWhen(condition, code, message);
+    }
+
+
+    /// <summary>
+    /// 如果condition是false 报错
+    /// </summary>
+    /// <param name="condition"></param>
+    /// <param name="code"></param>
+    /// <param name="message"></param>
+    protected static void ErrorWhenFalse(bool condition, int code = 500, string message = "")
+    {
+        ErrorWhen(!condition, code, message);
+    }
+
     /// <summary>
     /// 检测给定的变量是否为NUll
     /// </summary>

Controllers/SimApiCommonController.cs

@@ -40,9 +40,9 @@ public class SimApiCommonController(SimApiAuth auth) : SimApiBaseController
     {
         string token = null;
 
-        if (Request.Headers.ContainsKey("Token"))
+        if (Request.Headers.TryGetValue("Token", out var value))
         {
-            token = Request.Headers["Token"];
+            token = value;
         }
 
         auth.Logout(token);

Helpers/SimApiAuth.cs

@@ -1,3 +1,4 @@
+#nullable enable
 using System;
 using System.Text.Json;
 using Microsoft.Extensions.Caching.Distributed;
@@ -14,6 +15,8 @@ public class SimApiAuth(IDistributedCache cache)
     /// 产生一个Token记录并返回Token
     /// </summary>
     /// <param name="id"></param>
+    /// <param name="type"></param>
+    /// <param name="token"></param>
     /// <returns></returns>
     public string Login(string id, string type = "user", string token = null)
     {
@@ -25,6 +28,7 @@ public class SimApiAuth(IDistributedCache cache)
     /// </summary>
     /// <param name="id"></param>
     /// <param name="type"></param>
+    /// <param name="uuid"></param>
     /// <returns></returns>
     public string Login(string id, string[] type, string uuid = null)
     {
@@ -34,6 +38,17 @@ public class SimApiAuth(IDistributedCache cache)
         return uuid;
     }
 
+    /// <summary>
+    /// 获取登陆信息
+    /// </summary>
+    /// <param name="token"></param>
+    /// <returns></returns>
+    public SimApiLoginItem? GetLogin(string token)
+    {
+        var login = cache.GetString(token);
+        return login != null ? JsonSerializer.Deserialize<SimApiLoginItem>(login) : default;
+    }
+
     /// <summary>
     /// 退出登陆
     /// </summary>

Middlewares/SimApiAuthMiddleware.cs

@@ -3,6 +3,7 @@ using System.Threading.Tasks;
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Caching.Distributed;
 using SimApi.Communications;
+using SimApi.Helpers;
 
 namespace SimApi.Middlewares;
 
@@ -11,7 +12,7 @@ namespace SimApi.Middlewares;
 /// </summary>
 public class SimApiAuthMiddleware(RequestDelegate next)
 {
-    public Task Invoke(HttpContext httpContext, IDistributedCache cache)
+    public Task Invoke(HttpContext httpContext, IDistributedCache cache, SimApiAuth auth)
     {
         string token = null;
         if (httpContext.Request.Headers.TryGetValue("Token", out var header))
@@ -21,10 +22,10 @@ public class SimApiAuthMiddleware(RequestDelegate next)
 
         if (!string.IsNullOrEmpty(token))
         {
-            var login = cache.GetString(token);
+            var login = auth.GetLogin(token);
             if (login != null)
             {
-                httpContext.Items.Add("LoginInfo", JsonSerializer.Deserialize<SimApiLoginItem>(login));
+                httpContext.Items.Add("LoginInfo", login);
             }
         }
 

SimApiExtensions.cs

@@ -33,7 +33,7 @@ public static class SimApiExtensions
         // 是否使用 AUTH
         if (simApiOptions.EnableSimApiAuth)
         {
-            builder.AddScoped<SimApiAuth>();
+            builder.AddSingleton<SimApiAuth>();
         }
 
         if (simApiOptions.EnableCors)