C#SDK提交，在window上验证

sop-sdk/sdk-csharp/SDKCSharp/Common/SopException.cs

@@ -0,0 +1,51 @@
+using System;
+using System.Runtime.Serialization;
+
+namespace SDKCSharp.Common
+{
+    /// <summary>
+    /// AOP客户端异常。
+    /// </summary>
+    public class SopException : Exception
+    {
+        private string errorCode;
+        private string errorMsg;
+
+        public SopException()
+            : base()
+        {
+        }
+
+        public SopException(string message)
+            : base(message)
+        {
+        }
+
+        protected SopException(SerializationInfo info, StreamingContext context)
+            : base(info, context)
+        {
+        }
+
+        public SopException(string message, Exception innerException)
+            : base(message, innerException)
+        {
+        }
+
+        public SopException(string errorCode, string errorMsg)
+            : base(errorCode + ":" + errorMsg)
+        {
+            this.errorCode = errorCode;
+            this.errorMsg = errorMsg;
+        }
+
+        public string ErrorCode
+        {
+            get { return this.errorCode; }
+        }
+
+        public string ErrorMsg
+        {
+            get { return this.errorMsg; }
+        }
+    }
+}