mxg:添加文件格式错误，返回报错消息

Starter/StartVisionSelector/Program.cs

@@ -2,6 +2,7 @@
 using System;
 using System.Diagnostics;
 using System.IO;
+using System.Text.RegularExpressions;
 using Newtonsoft.Json.Linq;
 using SAGA.DotNetUtils.Extend;
 
@@ -51,10 +52,15 @@ namespace StartVisionSelector
 
             Console.WriteLine("start");
             #region 保存版本号
-
+            
             //保存版本号
             var runPath = AppDomain.CurrentDomain.BaseDirectory;
             var revitVision = RevitVisionUtil.GetRevitVision(path);
+            if (string.IsNullOrEmpty(revitVision))
+            {
+                SaveFileErrorResult(param);
+                return;
+            }
             File.WriteAllText(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, SelectorConst.RevitFileVisionFile), revitVision);
 
             #endregion
@@ -97,5 +103,37 @@ namespace StartVisionSelector
             Console.WriteLine("end");
             //Console.ReadKey();
         }
+        /// <summary>
+        /// 保存检查或导出的结果
+        /// </summary>
+        /// <param name="param"></param>
+        /// <param name="result"></param>
+        /// <returns></returns>
+        private static void SaveFileErrorResult(string param)
+        {
+            Console.WriteLine(param);
+            try
+            {
+
+                JObject jObject = JObject.Parse(param);
+                string key = "ResultFileName";
+                string path = jObject[key].ToString();
+                if (path.IsNotNullEmpty())
+                {
+                    Console.WriteLine(path);
+                    var dir = Directory.GetParent(path);
+                    if (!dir.Exists)
+                        dir.Create();
+                    JObject jResult=new JObject();
+                    jResult.Add("Result", "Failure");
+                    jResult.Add("ResultMsg","文件格式错误或文件打开失败");
+                    File.AppendAllText(path, jResult.ToString());
+                }
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e);
+            }
+        }
     }
 }