SaleMarket/Filter/FileUploadFilter.cs

（完整代码） 1KB 

using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;

namespace SaleMarket.Filter
{
    public class FileUploadFilter : IOperationFilter
    {
        public void Apply(OpenApiOperation operation, OperationFilterContext context)
        {

            //判断上传文件的类型，只有上传的类型是IFormCollection的才进行重写。
            if (context.ApiDescription.ActionDescriptor.Parameters.Any(w => w.ParameterType == typeof(IFormCollection)))
            {
                Dictionary<string, OpenApiSchema> schema = new Dictionary<string, OpenApiSchema>();
                schema["fileName"] = new OpenApiSchema { Description = "Select file", Type = "string", Format = "binary" };
                Dictionary<string, OpenApiMediaType> content = new Dictionary<string, OpenApiMediaType>();
                content["multipart/form-data"] = new OpenApiMediaType { Schema = new OpenApiSchema { Type = "object", Properties = schema } };
                operation.RequestBody = new OpenApiRequestBody() { Content = content };
            }
        }
    }
}

24 小时内免费解锁 3 个项目，之后 1 积分/个。 规则说明

AI 解读

登录后可用，每次 10 积分，解读结果公开显示在下面。

还没有人解读过这个文件。