FYCore/ZhongLian/ZhongLianAPI/Controllers/DriveController.cs

using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using ZhongLianInterface;
using ZhongLianModel;
using ZhongLianService;

namespace ZhongLianAPI.Controllers
{
    /// <summary>
    /// 文件接口
    /// </summary>
    [Route("api/[controller]")]
    [ApiController]
    public class DriveController : ControllerBase
    {
        public DriveController(IDriveService driveService)
        {
            DriveService = driveService;
        }

        private readonly IDriveService DriveService;

        /// <summary>
        /// 上传文件
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        [DisableRequestSizeLimit]
        [HttpPost("upload")]
        public async Task<ActionResult> Upload(IFormFile file)
        {
            if (file == null)
            {
                return BadRequest("上传失败");
            }
            var File = new FileDO();
            File.FileName = file.FileName;
            File.ContentType = file.ContentType;
            File.Data = new byte[file.Length];
            file.OpenReadStream().Read(File.Data, 0, (int)file.Length);
            var Msg = DriveService.InsertCheck(File);
            if (string.IsNullOrEmpty(Msg))
            {
                return Ok(await DriveService.Insert(File));
            }
            else
            {
                return BadRequest(Msg);
            }
        }

        /// <summary>
        /// 获取文件
        /// </summary>
        /// <param name="id">编号</param>
        /// <returns></returns>
        [HttpGet("get")]
        public async Task<ActionResult> Get([FromQuery] string id)
        {
            var FileItem = await DriveService.Get(id);
            if (FileItem != null)
            {
                return File(FileItem.Data!, FileItem.ContentType!);
            }
            else
            {
                return BadRequest("下载失败");
            }
        }
    }
}