From 65b2573766bbc21ec30f87c435aa68dedda6e29c Mon Sep 17 00:00:00 2001
From: fanliang11 <137629448@qq.com>
Date: Fri, 26 Apr 2024 20:23:56 +0800
Subject: [PATCH] Fix duplicate registration module

Fix duplicate registration module
---
 .../ContainerBuilderExtensions.cs             | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/src/Surging.Core/Surging.Core.CPlatform/ContainerBuilderExtensions.cs b/src/Surging.Core/Surging.Core.CPlatform/ContainerBuilderExtensions.cs
index 746276bb..a46790a1 100644
--- a/src/Surging.Core/Surging.Core.CPlatform/ContainerBuilderExtensions.cs
+++ b/src/Surging.Core/Surging.Core.CPlatform/ContainerBuilderExtensions.cs
@@ -654,16 +654,19 @@ public static IServiceBuilder RegisterModules(this IServiceBuilder builder, para
             {
                 GetAbstractModules(moduleAssembly).ForEach(p =>
                 {
-                    services.RegisterModule(p);
-                    if (packages.ContainsKey(p.TypeName))
-                    {
-                        var useModules = packages[p.TypeName];
-                        if (useModules.AsSpan().IndexOf(p.ModuleName) >= 0)
-                            p.Enable = true;
-                        else
-                            p.Enable = false;
-                    }
-                    _modules.Add(p);
+		   if (!_modules.Any(m => p.ModuleName == m.ModuleName))
+		   {
+		      services.RegisterModule(p);
+		      if (packages.ContainsKey(p.TypeName))
+		      {
+			var useModules = packages[p.TypeName];
+			if (useModules.AsSpan().IndexOf(p.ModuleName) >= 0)
+			    p.Enable = true;
+			else
+			    p.Enable = false;
+		     }
+		      _modules.Add(p);
+		   }
                 });
             }
             builder.Services.Register(provider => new ModuleProvider(