初级的功能

FATrace.Com/NVRCom.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.IO;
 
 namespace FATrace.Com
 {
@@ -16,9 +17,19 @@ namespace FATrace.Com
         /// </summary>
         /// <param name="configKey"></param>
         /// <returns></returns>
-        public static string GetVideoName(string Path,string Code)
+        public static string GetVideoName(string basePath,string Code)
         {
-            return $"{Path}\\{DateTime.Now.ToString("yyyy-MM-dd HHmmss")} {Code}.mp4";
+            // 清洗非法文件名字符，避免保存失败
+            string safeCode = Code;
+            try
+            {
+                var invalid = System.IO.Path.GetInvalidFileNameChars();
+                safeCode = new string(Code.Where(c => !invalid.Contains(c)).ToArray());
+                if (string.IsNullOrWhiteSpace(safeCode)) safeCode = "CODE";
+            }
+            catch { }
+
+            return $"{basePath}\\{DateTime.Now.ToString("yyyy-MM-dd HHmmss")} {safeCode}.mp4";
         }
     }
 }