初建FLOW邏輯處理

WebAPI/Controllers/Esn_Subitem/Esn_Todos_FlowController.cs

@@ -445,7 +445,18 @@ namespace WebAPI.Controllers
                             if (dsr["esn_todos_sn"] == DBNull.Value) //insert
                             {
                               
-                                CStepTypeCur = AllStepType.Where(p => p.Map_Class.Contains(JtSn["targetclass"].ToString())).FirstOrDefault();
+                                if (JtSn["validclass"] == null || string.IsNullOrEmpty(JtSn["validclass"].ToString()))
+                                {
+                                    return_msg_error.Add(dsr["esn_todos_sn"] + ":無FLOW資料時,請設定來源身分代碼(設定validclass )");
+                                    continue;
+                                }
+                                if (JtSn["targetclass"] == null || string.IsNullOrEmpty(JtSn["targetclass"].ToString()))
+                                {
+                                    return_msg_error.Add(dsr["esn_todos_sn"] + ":無FLOW資料時,請設定目的身分代碼(設定targetclass )");
+                                    continue;
+                                }
+                                 
+                                CStepTypeCur = AllStepType.Where(p => p.Map_Class.Contains(JtSn["validclass"].ToString())).FirstOrDefault();
                                 
                                 StepType_idHis = CStepTypeCur.id;
                                 if (JtSn["targetclass"] != null && !string.IsNullOrEmpty(JtSn["targetclass"].ToString()))