题库导入新增难度必填校验

Tiobon.Core.Services/Ghre/Ghre_QuestionServices.cs

@@ -1,5 +1,4 @@
 using NPOI.HSSF.UserModel;
-using NPOI.SS.Formula.Functions;
 using NPOI.SS.UserModel;
 using NPOI.SS.Util;
 using NPOI.XSSF.UserModel;
@@ -949,15 +948,15 @@ public class Ghre_QuestionServices : BaseServices<Ghre_Question, Ghre_QuestionDt
                             }
                         }
                     }
-
+                    difficultyLevel = dt.Rows[i]["难度"].ToString();
                     var correctAnswer = string.Empty;
                     if (questionType != "Completion" && questionType != "ShortAnswer")
                         correctAnswer = dt.Rows[i]["正确答案"].ToString();
                     if (string.IsNullOrWhiteSpace(correctAnswer) && questionType != "Completion" && questionType != "ShortAnswer")
                         comments.Add("正确答案未标记！");
                     var questionAnalysis = dt.Rows[i]["解析"].ToString();
-                    //if (string.IsNullOrWhiteSpace(difficultyLevel))
-                    //    comments.Add("难易程度必填！");
+                    if (string.IsNullOrWhiteSpace(difficultyLevel))
+                        comments.Add("难易程度必填！");
                     if (string.IsNullOrWhiteSpace(questionAnalysis))
                         comments.Add("题目解析必填！");
 
@@ -972,12 +971,12 @@ public class Ghre_QuestionServices : BaseServices<Ghre_Question, Ghre_QuestionDt
                     }
                 }
 
-                //if (isExistError)
-                //{
-                //    NPOIHelper.ExportExcel(dt, null, x, physicsPath + errorFileName);
-                //    data.filePath = "/Advanced" + errorFileName;
-                //    continue;
-                //}
+                if (isExistError)
+                {
+                    NPOIHelper.ExportExcel(dt, null, x, physicsPath + errorFileName);
+                    data.filePath = "/Advanced" + errorFileName;
+                    continue;
+                }
 
                 for (int i = 0; i < dt.Rows.Count; i++)
                 {