为ASP.NET核心中的未绑定参数添加swagger参数

[HttpGet("search")]
public IActionResult Search(string query)
{
    // 实现搜索逻辑
}

using Microsoft.AspNetCore.Mvc;
using Swashbuckle.AspNetCore.Annotations;

[ApiController]
[Route("api/[controller]")]
public class ItemsController : ControllerBase
{
    [HttpGet("search")]
    [ApiExplorerSettings(IgnoreApi = false)]
    public IActionResult Search([FromQuery] string query, [SwaggerParameter("搜索关键词", Required = true)] string query)
    {
        // 实现搜索逻辑
        return Ok($"Search results for: {query}");
    }
}

using Microsoft.AspNetCore.Mvc;
using Swashbuckle.AspNetCore.Annotations;

[ApiController]
[Route("api/[controller]")]
public class ItemsController : ControllerBase
{
    [HttpGet("search")]
    public IActionResult Search([FromQuery] string query)
    {
        // 实现搜索逻辑
        return Ok($"Search results for: {query}");
    }
}

// 在Startup.cs或Program.cs中配置Swagger
services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new OpenApiInfo { Title = "API", Version = "v1" });

    // 添加参数描述
    c.ParameterFilter<OpenApiParameterFilter>();
});

public class OpenApiParameterFilter : IParameterFilter
{
    public void Apply(OpenApiParameter parameter, ParameterFilterContext context)
    {
        if (parameter.Name == "query")
        {
            parameter.Description = "搜索关键词";
            parameter.Required = true;
        }
    }
}