From 54b240132acbcd0646a62d4ca26423e4cd2a5e2c Mon Sep 17 00:00:00 2001
From: dyy <807692433@qq.com>
Date: Fri, 3 Mar 2023 12:03:57 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90=E4=BF=AE=E6=94=B9=E3=80=91=E8=AF=84?=
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---
 .../Eval_Main/Eval_MainService.cs             | 23 ++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EvaluationTeach/Eval_Main/Eval_MainService.cs b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EvaluationTeach/Eval_Main/Eval_MainService.cs
index 1e6a95b2e..05be650fb 100644
--- a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EvaluationTeach/Eval_Main/Eval_MainService.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EvaluationTeach/Eval_Main/Eval_MainService.cs	
@@ -176,12 +176,33 @@ namespace Learun.Application.TwoDevelopment.EvaluationTeach
         /// <returns></returns>
         public void DeleteEntity(string keyValue)
         {
+            var db = this.BaseRepository().BeginTrans();
             try
             {
-                this.BaseRepository().Delete<Eval_MainEntity>(t => t.VID == keyValue);
+                var entity = this.BaseRepository().FindEntity<Eval_MainEntity>(x => x.VID == keyValue);
+                if (entity != null)
+                {
+                    var questionList = this.BaseRepository().FindList<Eval_QuestionEntity>(x => x.VID == entity.VID);
+                    if (questionList.Any())
+                    {
+                        foreach (var item in questionList)
+                        {
+                            var qitemsList = this.BaseRepository().FindList<Eval_QuestionItemsEntity>(x => x.QID == item.QID);
+                            //删除答案
+                            db.Delete(qitemsList.ToList());
+                        }
+                        //删除问题
+                        db.Delete(questionList.ToList());
+                    }
+                    //删除问卷
+                    db.Delete(entity);
+                }
+
+                db.Commit();
             }
             catch (Exception ex)
             {
+                db.Rollback();
                 if (ex is ExceptionEx)
                 {
                     throw;