Add JsonName to ParameterApiDescriptionModel.

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AspNetCoreApiDescriptionModelProvider.cs

@@ -272,6 +272,7 @@ namespace Volo.Abp.AspNetCore.Mvc
 
                 actionModel.AddParameter(ParameterApiDescriptionModel.Create(
                         parameterDescription.Name,
+                        _options.ApiParameterNameGenerator?.Invoke(parameterDescription),
                         matchedMethodParamName,
                         parameterDescription.Type,
                         parameterDescription.RouteInfo?.IsOptional ?? false,

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AspNetCoreApiDescriptionModelProviderOptions.cs

@@ -2,6 +2,9 @@
 using System.Linq;
 using System.Reflection;
 using System.Text;
+using System.Text.Json.Serialization;
+using Microsoft.AspNetCore.Mvc.ApiExplorer;
+using Microsoft.AspNetCore.Mvc.ModelBinding.Metadata;
 using Volo.Abp.Application.Services;
 using Volo.Abp.AspNetCore.Mvc.Conventions;
 
@@ -13,6 +16,8 @@ namespace Volo.Abp.AspNetCore.Mvc
 
         public Func<MethodInfo, string> ActionNameGenerator { get; set; }
 
+        public Func<ApiParameterDescription, string> ApiParameterNameGenerator { get; set; }
+
         public AspNetCoreApiDescriptionModelProviderOptions()
         {
             ControllerNameGenerator = (controllerType, setting) =>
@@ -52,6 +57,28 @@ namespace Volo.Abp.AspNetCore.Mvc
 
                 return methodNameBuilder.ToString();
             };
+
+            ApiParameterNameGenerator = (apiParameterDescription) =>
+            {
+                if (apiParameterDescription.ModelMetadata is DefaultModelMetadata defaultModelMetadata)
+                {
+                    var jsonPropertyNameAttribute = (System.Text.Json.Serialization.JsonPropertyNameAttribute)
+                        defaultModelMetadata.Attributes.PropertyAttributes.FirstOrDefault(x => x is System.Text.Json.Serialization.JsonPropertyNameAttribute);
+                    if (jsonPropertyNameAttribute != null)
+                    {
+                        return jsonPropertyNameAttribute.Name;
+                    }
+
+                    var jsonPropertyAttribute = (Newtonsoft.Json.JsonPropertyAttribute)
+                        defaultModelMetadata.Attributes.PropertyAttributes.FirstOrDefault(x => x is Newtonsoft.Json.JsonPropertyAttribute);
+                    if (jsonPropertyAttribute != null)
+                    {
+                        return jsonPropertyAttribute.PropertyName;
+                    }
+                }
+
+                return null;
+            };
         }
     }
 }

framework/src/Volo.Abp.Http/Volo/Abp/Http/Modeling/ParameterApiDescriptionModel.cs

@@ -10,6 +10,8 @@ namespace Volo.Abp.Http.Modeling
 
         public string Name { get; set; }
 
+        public string JsonName { get; set; }
+
         public string Type { get; set; }
 
         public string TypeSimple { get; set; }
@@ -29,11 +31,12 @@ namespace Volo.Abp.Http.Modeling
 
         }
 
-        public static ParameterApiDescriptionModel Create(string name, string nameOnMethod, Type type, bool isOptional = false, object defaultValue = null, string[] constraintTypes = null, string bindingSourceId = null, string descriptorName = null)
+        public static ParameterApiDescriptionModel Create(string name, string jsonName, string nameOnMethod, Type type, bool isOptional = false, object defaultValue = null, string[] constraintTypes = null, string bindingSourceId = null, string descriptorName = null)
         {
             return new ParameterApiDescriptionModel
             {
                 Name = name,
+                JsonName = jsonName,
                 NameOnMethod = nameOnMethod,
                 Type = type != null ? TypeHelper.GetFullNameHandlingNullableAndGenerics(type) : null,
                 TypeSimple = type != null ? ApiTypeNameHelper.GetSimpleTypeName(type) : null,