CompetitionAPI_dotnet/CompetitionAPI/Controllers/back/score/DeleteAchievementController.cs

using Competition.Common.Util;
using CompetitionAPI.api.back;
using CompetitionAPI.Util;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace CompetitionAPI.Controllers.back.score
{
    [Route("api/[controller]")]
    [ApiController]
    public class DeleteAchievementController : Controller
    {
        private readonly IWebHostEnvironment _webHostEnvironment;

        Competition.Mysql.BLL.pow_achievement achievement_bll = new Competition.Mysql.BLL.pow_achievement();

        Competition.Mysql.BLL.pow_video video_bll = new Competition.Mysql.BLL.pow_video();

        Competition.Mysql.BLL.pow_user_fault user_fault_bll = new Competition.Mysql.BLL.pow_user_fault();

        public DeleteAchievementController(IWebHostEnvironment webHostEnvironment)
        {
            _webHostEnvironment = webHostEnvironment;
        }

        /// <summary>
        /// 删除成绩接口
        /// </summary>
        /// <param name="req">请求参数</param>
        /// <returns></returns>
        [Authorize]
        [HttpPost]
        [APIFilter]
        public JsonResult Index([FromBody] DeleteAchievementRequest req)
        {
            try
            {
                var count = req.Data.Count;
                if (count <= 0)
                {
                    return Json(Tool.GetJsonWithCode(APICode.Fail, "数据不能为空"));
                }

                var video_list = video_bll.GetModelList(" AchievementId in ('" + string.Join("','", req.Data.Select(a => a.AchievementId).ToArray()) + "') ");
                var delete_list = new List<Competition.Mysql.Model.pow_user_fault>();
                foreach (var item in req.Data)
                {
                    var user_fault_list = user_fault_bll.GetModelList(string.Format(" ExamId='{0}' and UserId='{1}' and FaultDesc='出线电缆编号牌型号编写错误' ", item.ExamId, item.UserId));
                    if (user_fault_list.Count > 0)
                    {
                        delete_list.AddRange(user_fault_list);
                    }
                }
                var flag = false;
                //批量删除
                if (achievement_bll.OperationDelAllData(req.Data) > 0)
                {
                    flag = true;
                    foreach (var item in video_list)
                    {
                        if (!string.IsNullOrEmpty(item.VideoPath))
                        {
                            string path = _webHostEnvironment.WebRootPath + item.VideoPath;
                            if (System.IO.File.Exists(path))
                            {
                                System.IO.File.Delete(path);
                            }
                        }
                    }

                    foreach (var item in delete_list)
                    {
                        string path1 = _webHostEnvironment.WebRootPath + item.SensitiveKnowledge;
                        if (System.IO.File.Exists(path1))
                        {
                            System.IO.File.Delete(path1);
                        }

                        string path2 = _webHostEnvironment.WebRootPath + item.Minhui;
                        if (System.IO.File.Exists(path2))
                        {
                            System.IO.File.Delete(path2);
                        }

                        string path3 = _webHostEnvironment.WebRootPath + item.SensitiveLine;
                        if (System.IO.File.Exists(path3))
                        {
                            System.IO.File.Delete(path3);
                        }

                        string path4 = _webHostEnvironment.WebRootPath + item.Allergy;
                        if (System.IO.File.Exists(path4))
                        {
                            System.IO.File.Delete(path4);
                        }

                        string path5 = _webHostEnvironment.WebRootPath + item.GracefulGraceful;
                        if (System.IO.File.Exists(path5))
                        {
                            System.IO.File.Delete(path5);
                        }
                    }
                }
                //存在被删除的记录
                if (flag)
                {
                    return Json(Tool.GetJsonWithCode(APICode.Success, "删除成功"));
                }
                else
                {
                    return Json(Tool.GetJsonWithCode(APICode.Fail, "删除失败"));
                }
            }
            catch (Exception ex)
            {
                LogHelper.WriteLog(ex.Message + "，行号：" + ex.StackTrace);
                return Json(Tool.GetJsonWithCode(APICode.Fail, "发生错误，请联系管理员。"));
            }
        }
    }
}