增加日志

DH.Commons/Exception/ExceptionHelper.cs

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+using System;
+using static DH.Commons.Enums.EnumHelper;
+
+
+namespace DH.Commons.Helper
+{
+    public enum ExceptionLevel
+    {
+        Info = 0,
+        Warning = 1,
+        Fatal = 2,
+    }
+
+    //public delegate void OnProcessExceptionRaisedDelegate(DateTime dt, ProcessException ex);
+    //[Serializable]
+    public class ProcessException : Exception
+    {
+        public ExceptionLevel Level { get; set; } = ExceptionLevel.Warning;
+
+        public ProcessException()
+        {
+        }
+
+        public ProcessException(Exception ex, ExceptionLevel lvl = ExceptionLevel.Warning) : base(ex.Message, ex)
+        {
+            Level = lvl;
+            ExceptionNotice();
+        }
+
+        public ProcessException(string error, Exception ex = null, ExceptionLevel lvl = ExceptionLevel.Warning) : base(error, ex)
+        {
+            Level = lvl;
+            ExceptionNotice();
+        }
+
+        public void ExceptionNotice()
+        {
+            //OnProcessExceptionRaised?.Invoke(DateTime.Now, this);
+        }
+    }
+
+    public static class ExceptionHelper
+    {
+        public static LogLevel LogLevel = LogLevel.Information;
+        public static string GetExceptionMessage(this Exception ex)
+        {
+            string msg = "异常信息：" + ex.Message;
+            if (ex.InnerException != null)
+            {
+                msg += "；\t内部异常信息：" + ex.InnerException.GetExceptionMessage();
+            }
+
+            if (LogLevel <= LogLevel.Assist)
+            {
+                msg += ("；\r\n\t\tStackTrace:" + ex.StackTrace);
+            }
+            return msg;
+        }
+    }
+
+    public class AuthorityException : ProcessException
+    {
+    }
+}