1

Src/Core/Net/NetProvider.cs

@@ -19,6 +19,34 @@ namespace BITKit
     public sealed class NetRpcAttribute : Attribute
     {
    
+    }
+    /// <summary>
+    /// 帮助类
+    /// </summary>
+    public static class NetUtils
+    {
+        /// <summary>
+        /// 计算文件大小函数(保留两位小数),Size为字节大小
+        /// </summary>
+        /// <param name="size">初始文件大小</param>
+        /// <returns></returns>
+        public static string GetFileSize(long size)
+        {
+            var num = 1024.00; //byte
+
+
+            if (size < num)
+                return size + "B";
+            if (size < Math.Pow(num, 2))
+                return (size / num).ToString("f2") + "K"; //kb
+            if (size < Math.Pow(num, 3))
+                return (size / Math.Pow(num, 2)).ToString("f2") + "M"; //M
+            if (size < Math.Pow(num, 4))
+                return (size / Math.Pow(num, 3)).ToString("f2") + "G"; //G
+
+
+            return (size / Math.Pow(num, 4)).ToString("f2") + "T"; //T
+        }
     }
     /// <summary>
     /// 网络指令类型