diff --git a/APT.MicroApi/APT.SK.WebApi/Controllers/Api/CheckContentsController.cs b/APT.MicroApi/APT.SK.WebApi/Controllers/Api/CheckContentsController.cs
index c44d7d1..58505d4 100644
--- a/APT.MicroApi/APT.SK.WebApi/Controllers/Api/CheckContentsController.cs
+++ b/APT.MicroApi/APT.SK.WebApi/Controllers/Api/CheckContentsController.cs
@@ -798,17 +798,20 @@ namespace APT.SK.WebApi.Controllers.Api
                         {
                             foreach (var que in ques)
                             {
-                                var quNum = que.Split("*")[0];
-                                var mes = mess.FirstOrDefault(t => t.StartsWith(quNum));
-                                var level = levels.FirstOrDefault(t => t.StartsWith(quNum));
-                                T_SK_CHECK_QUESTION qu = new T_SK_CHECK_QUESTION();
-                                qu.CHECK_CONTENTS_ID = content.ID;
-                                qu.ORG_ID = orgId;
-                                qu.DESCREPTION = que.Split('*')[1];
-                                qu.DEMAND = mes.Split("*")[1];
-                                qu.QUESTION_LEVEL = level!=null && level.Split("*")[1] =="重大"? SKHiddenLevel.Major: SKHiddenLevel.General;
-                                qu.NUM = int.Parse(que.Split('*')[0]);
-                                qustions.Add(qu);
+                                if (!string.IsNullOrEmpty(que))
+                                {
+                                    var quNum = que.Split("*")[0];
+                                    var mes = mess.FirstOrDefault(t => t.StartsWith(quNum));
+                                    var level = levels.FirstOrDefault(t => t.StartsWith(quNum));
+                                    T_SK_CHECK_QUESTION qu = new T_SK_CHECK_QUESTION();
+                                    qu.CHECK_CONTENTS_ID = content.ID;
+                                    qu.ORG_ID = orgId;
+                                    qu.DESCREPTION = que.Split('*')[1];
+                                    qu.DEMAND = mes.Split("*")[1];
+                                    qu.QUESTION_LEVEL = level != null && level.Split("*")[1] == "重大" ? SKHiddenLevel.Major : SKHiddenLevel.General;
+                                    qu.NUM = int.Parse(que.Split('*')[0]);
+                                    qustions.Add(qu);
+                                }
                             }
                         }
                     }