限定TopOverCostCount范围

C#.NET/source/Yitter.IdGenTest/Program.cs

@@ -12,7 +12,7 @@ namespace Yitter.OrgSystem.TestA
     class Program
     {
         // 测试参数（默认配置下，最佳性能是10W/s）
-        static int genIdCount = 500000;//5000;  // 计算ID数量（如果要验证50W效率，请将TopOverCostCount设置为2000或适当增加SeqBitLength）
+        static int genIdCount = 50000;//5000;  // 计算ID数量（如果要验证50W效率，请将TopOverCostCount设置为2000或适当增加SeqBitLength）
         static short method = 1; // 1-漂移算法，2-传统算法
 
 
@@ -39,7 +39,7 @@ namespace Yitter.OrgSystem.TestA
 
                 WorkerIdBitLength = 6,
                 SeqBitLength = 6,
-                DataCenterIdBitLength = 10,
+                DataCenterIdBitLength = 0,
                 TopOverCostCount = 2000,
 
                 //TimestampType = 1,
@@ -142,8 +142,8 @@ namespace Yitter.OrgSystem.TestA
                 //WorkerIdBitLength = 6,
                 SeqBitLength = 6,
 
-                //DataCenterIdBitLength = 0,
                 //TopOverCostCount = 2000,
+                //DataCenterIdBitLength = 0,
 
                 //TimestampType = 1,
                 // MinSeqNumber = 1,

C#.NET/source/Yitter.IdGenerator/Contract/IdGeneratorOptions.cs

@@ -63,7 +63,6 @@ namespace Yitter.IdGenerator
         /// </summary>
         public virtual int TopOverCostCount { get; set; } = 2000;
 
-
         /// <summary>
         /// 数据中心ID（默认0）
         /// </summary>

C#.NET/source/Yitter.IdGenerator/Core/SnowWorkerM1.cs

@@ -118,10 +118,10 @@ namespace Yitter.IdGenerator
 
             // 7.Others
             TopOverCostCount = options.TopOverCostCount;
-            if (TopOverCostCount == 0)
-            {
-                TopOverCostCount = 2000;
-            }
+            //if (TopOverCostCount == 0)
+            //{
+            //    TopOverCostCount = 2000;
+            //}
 
             _TimestampShift = (byte)(WorkerIdBitLength + SeqBitLength);
             _CurrentSeqNumber = options.MinSeqNumber;

C#.NET/source/Yitter.IdGenerator/DefaultIdGenerator.cs

@@ -92,6 +92,12 @@ namespace Yitter.IdGenerator
                 throw new ApplicationException("MinSeqNumber error. (range:[5, " + maxSeqNumber + "]");
             }
 
+            // 7.TopOverCostCount
+            if (options.TopOverCostCount < 0 || options.TopOverCostCount > 10000)
+            {
+                throw new ApplicationException("TopOverCostCount error. (range:[0, 10000]");
+            }
+
             switch (options.Method)
             {
                 case 2: