添加C#sdk

sop-sdk/sdk-csharp/SDKCSharp/Utility/ClassUtil.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Collections;
+using System.Reflection;
+using System.Threading.Tasks;
+
+using SDKCSharp.Request;
+
+namespace SDKCSharp.Utility
+{
+    public class ClassUtil
+    {
+        /// <summary>
+        /// 将普通对象转换成Dictionary
+        /// </summary>
+        /// <param name="obj"></param>
+        /// <returns></returns>
+        public static Dictionary<string, object> ConvertObjectToDictionary(object obj)
+        {
+            Dictionary<string, object> dict = new Dictionary<string, object>();
+
+            if (obj == null)
+            {
+                return dict;
+            }
+            // 得到请求对象的所有属性
+            PropertyInfo[] properties = obj.GetType().GetProperties();
+
+            if (properties.Length <= 0)
+            {
+                return dict;
+            }
+
+            foreach (PropertyInfo propertyInfo in properties)
+            {
+                if (IsIgnoreSignProperty(propertyInfo))
+                {
+                    continue;
+                }
+                string name = propertyInfo.Name.ToLower();
+                object value = propertyInfo.GetValue(obj, null);
+                // Console.WriteLine("{0}:{1}", name, value);
+                dict.Add(name, value);
+            }
+
+            return dict;
+        }
+
+
+        /// <summary>
+        /// 被[IgnoreSign]标记的字段名,如果被标记的话就不加入到签名算法中
+        /// </summary>
+        /// <param name="propertyInfo"></param>
+        /// <returns></returns>
+        private static bool IsIgnoreSignProperty(PropertyInfo propertyInfo)
+        {
+            Type ignoreSignType = typeof(IgnoreSign);
+            // 获取这个字段的元数据
+            object[] attrs = propertyInfo.GetCustomAttributes(false);
+
+            foreach (object attr in attrs)
+            {
+                if (attr.GetType().Equals(ignoreSignType))
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+    }
+}