Update AbpSwashbuckleDocumentFilter.cs

framework/src/Volo.Abp.Swashbuckle/Volo/Abp/Swashbuckle/AbpSwashbuckleDocumentFilter.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Microsoft.AspNetCore.Mvc.Abstractions;
 using Microsoft.OpenApi.Models;
 using Swashbuckle.AspNetCore.SwaggerGen;
 
@@ -8,7 +9,7 @@ namespace Volo.Abp.Swashbuckle;
 
 public class AbpSwashbuckleDocumentFilter : IDocumentFilter
 {
-    protected string[] ActionUrlPrefixes = new[] {"Volo."};
+    protected virtual string[] ActionUrlPrefixes { get; set; } = new[] { "Volo." };
     
     public virtual void Apply(OpenApiDocument swaggerDoc, DocumentFilterContext context)
     {
@@ -17,7 +18,7 @@ public class AbpSwashbuckleDocumentFilter : IDocumentFilter
             .Where(actionDescriptor => !string.IsNullOrEmpty(actionDescriptor.DisplayName) &&
                                        ActionUrlPrefixes.Any(actionUrlPrefix => !actionDescriptor.DisplayName.Contains(actionUrlPrefix)))
             .DistinctBy(actionDescriptor => actionDescriptor.AttributeRouteInfo?.Template)
-            .Select(actionDescriptor => actionDescriptor.AttributeRouteInfo?.Template?.EnsureStartsWith('/').Replace("?", ""))
+            .Select(RemoveRouteParameterConstraints)
             .Where(actionUrl => !string.IsNullOrEmpty(actionUrl))
             .ToList();
 
@@ -25,4 +26,23 @@ public class AbpSwashbuckleDocumentFilter : IDocumentFilter
             .Paths
             .RemoveAll(path => !actionUrls.Contains(path.Key));
     }
+
+    protected virtual string RemoveRouteParameterConstraints(ActionDescriptor actionDescriptor)
+    {
+        var route = actionDescriptor.AttributeRouteInfo?.Template?.EnsureStartsWith('/').Replace("?", "");
+        if (string.IsNullOrWhiteSpace(route))
+        {
+            return route;
+        }
+        
+        var startIndex = route.IndexOf(":", StringComparison.Ordinal);
+        var endIndex = route.IndexOf("}", StringComparison.Ordinal);
+        
+        if (startIndex == -1 || endIndex == -1)
+        {
+            return route;
+        }
+
+        return route.Remove(startIndex, (endIndex - startIndex));
+    }
 }