ActionOutput

src/Plus/ActionOutput.cs

+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Plus
+{
+    /// <summary>
+    /// Action Output
+    /// </summary>
+    public class ActionOutput
+    {
+        /// <summary>
+        /// Errors List
+        /// </summary>
+        public IList<string> Errors { get; }
+
+        /// <summary>
+        /// 是否成功
+        /// </summary>
+        public bool Success => Errors.Count == 0;
+
+        /// <summary>
+        /// Exception
+        /// </summary>
+        public Exception Exception { get; set; }
+
+        public ActionOutput() => Errors = new List<string>();
+
+        /// <summary>
+        /// 添加错误消息
+        /// </summary>
+        /// <param name="error">错误消息</param>
+        /// <param name="exception">异常</param>
+        public void AddError(string error, Exception exception = null)
+        {
+            Errors.Add(error);
+            Exception = exception;
+        }
+
+        /// <summary>
+        /// 获取错误消息
+        /// </summary>
+        /// <returns></returns>
+        public string GetErrorMessage()
+        {
+            if (Errors.Count > 0)
+            {
+                var stringBuilder = new StringBuilder();
+                foreach (string error in Errors)
+                {
+                    stringBuilder.AppendLine(error);
+                }
+                return stringBuilder.ToString();
+            }
+            return string.Empty;
+        }
+    }
+}
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src/Plus/ActionOutputOfT.cs

+namespace Plus
+{
+    /// <summary>
+    /// Action Output <see cref="T"/>
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public class ActionOutput<T> : ActionOutput
+    {
+        /// <summary>
+        /// <see cref="Result"/>
+        /// </summary>
+        public T Result { get; set; }
+    }
+}
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