字典请求返回格式化

2026-07-14 18:59:13 +08:00
parent 8c5081d442
commit bf98792f96
2 changed files with 25 additions and 0 deletions
@@ -0,0 +1,24 @@
+using System.Collections.Generic;
+using Microsoft.OpenApi;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace SimApi.SwaggerFilters;
+
+public class DictionarySchemaFilter : ISchemaFilter
+{
+    public void Apply(IOpenApiSchema schema, SchemaFilterContext context)
+    {
+        if (!context.Type.IsGenericType || context.Type.GetGenericTypeDefinition() != typeof(Dictionary<,>))
+            return;
+
+        if (schema is not OpenApiSchema concrete) return;
+
+        var valueType = context.Type.GetGenericArguments()[1];
+        concrete.Type = JsonSchemaType.Object;
+        concrete.AdditionalPropertiesAllowed = true;
+        concrete.AdditionalProperties = context.SchemaGenerator.GenerateSchema(valueType, context.SchemaRepository);
+        concrete.Properties?.Clear();
+        concrete.Example = null;
+        concrete.Examples?.Clear();
+    }
+}