Exception

src/Plus/PlusException.cs

@@ -4,8 +4,9 @@ using System.Runtime.Serialization;
 namespace Plus
 {
     /// <summary>
-    /// 异常基类
+    /// 所有异常应继承此异常基类
     /// </summary>
+    [Serializable]
     public class PlusException : Exception
     {
         /// <summary>

src/Plus/PlusInitializationException.cs

+using System;
+using System.Runtime.Serialization;
+
+namespace Plus
+{
+    /// <summary>
+    /// 如果初始化过程中出现问题,将引发此异常
+    /// </summary>
+    [Serializable]
+    public class PlusInitializationException : PlusException
+    {
+        /// <summary>
+        /// 构造函数
+        /// </summary>
+        public PlusInitializationException()
+        {
+
+        }
+
+        /// <summary>
+        /// 构造函数用于序列化
+        /// </summary>
+        public PlusInitializationException(SerializationInfo serializationInfo, StreamingContext context)
+            : base(serializationInfo, context)
+        {
+
+        }
+
+        /// <summary>
+        /// 构造函数
+        /// </summary>
+        /// <param name="message">异常消息</param>
+        public PlusInitializationException(string message)
+            : base(message)
+        {
+
+        }
+
+        /// <summary>
+        /// 构造函数
+        /// </summary>
+        /// <param name="message">异常消息</param>
+        /// <param name="innerException">内部异常</param>
+        public PlusInitializationException(string message, Exception innerException)
+            : base(message, innerException)
+        {
+
+        }
+    }
+}
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