diff --git a/Bin/net40/SunnyUI.Demo.exe b/Bin/net40/SunnyUI.Demo.exe
index 9457def1..ead4c1ab 100644
Binary files a/Bin/net40/SunnyUI.Demo.exe and b/Bin/net40/SunnyUI.Demo.exe differ
diff --git a/Bin/net40/SunnyUI.dll b/Bin/net40/SunnyUI.dll
index a8d2b818..931547b3 100644
Binary files a/Bin/net40/SunnyUI.dll and b/Bin/net40/SunnyUI.dll differ
diff --git a/SunnyUI.Demo/Controls/FProcess.designer.cs b/SunnyUI.Demo/Controls/FProcess.designer.cs
index 7683f676..b21af005 100644
--- a/SunnyUI.Demo/Controls/FProcess.designer.cs
+++ b/SunnyUI.Demo/Controls/FProcess.designer.cs
@@ -175,6 +175,7 @@ namespace Sunny.UI.Demo
             // uiRoundProcess2
             // 
             this.uiRoundProcess2.BackColor = System.Drawing.Color.Transparent;
+            this.uiRoundProcess2.DecimalPlaces = 0;
             this.uiRoundProcess2.Font = new System.Drawing.Font("微软雅黑", 12F);
             this.uiRoundProcess2.ForeColor = System.Drawing.Color.White;
             this.uiRoundProcess2.Inner = 0;
@@ -186,7 +187,7 @@ namespace Sunny.UI.Demo
             this.uiRoundProcess2.Style = Sunny.UI.UIStyle.Custom;
             this.uiRoundProcess2.StyleCustomMode = true;
             this.uiRoundProcess2.TabIndex = 93;
-            this.uiRoundProcess2.Text = "0.0%";
+            this.uiRoundProcess2.Text = "0%";
             // 
             // uiLine9
             // 
diff --git a/SunnyUI/Controls/UIProcessBar.cs b/SunnyUI/Controls/UIProcessBar.cs
index 6b5f1001..3a34ddc1 100644
--- a/SunnyUI/Controls/UIProcessBar.cs
+++ b/SunnyUI/Controls/UIProcessBar.cs
@@ -135,7 +135,7 @@ namespace Sunny.UI
                 processSize = posValue * Height * 1.0f / Maximum;
 
             if (ShowPercent)
-                processText = (posValue * 100.0 / maximum).ToString("F" + DecimalCount) + "%";
+                processText = (posValue * 100.0 / maximum).ToString("F" + decimalCount) + "%";
             else
                 processText = posValue.ToString();
 
@@ -204,10 +204,19 @@ namespace Sunny.UI
             }
         }
 
+        [Description("显示文字小数位数"), Category("SunnyUI")]
+        [DefaultValue(1)]
+        public int DecimalPlaces
+        {
+            get => decimalCount;
+            set => decimalCount = Math.Max(value, 0);
+        }
+
         private int decimalCount = 1;
 
         [Description("显示文字小数位数"), Category("SunnyUI")]
-        [DefaultValue(1)]
+        [DefaultValue(1), Browsable(false)]
+        [Obsolete("请用DecimalPlaces代替。")]
         public int DecimalCount
         {
             get => decimalCount;
diff --git a/SunnyUI/Controls/UIRoundProcess.cs b/SunnyUI/Controls/UIRoundProcess.cs
index cb81718d..863916ca 100644
--- a/SunnyUI/Controls/UIRoundProcess.cs
+++ b/SunnyUI/Controls/UIRoundProcess.cs
@@ -17,6 +17,7 @@
  * 创建日期: 2021-04-08
  *
  * 2021-04-08: V3.0.2 增加文件说明
+ * 2021-10-18: V3.0.8 增加显示小数位数 
 ******************************************************************************/
 
 using System;
@@ -48,6 +49,20 @@ namespace Sunny.UI
             ShowRect = false;
         }
 
+        [Description("显示文字小数位数"), Category("SunnyUI")]
+        [DefaultValue(1)]
+        public int DecimalPlaces
+        {
+            get => decimalCount;
+            set
+            {
+                decimalCount = Math.Max(value, 0);
+                Text = (posValue * 100.0 / maximum).ToString("F" + decimalCount) + "%";
+            }
+        }
+
+        private int decimalCount = 1;
+
         private int maximum = 100;
 
         [DefaultValue(100)]
@@ -138,7 +153,7 @@ namespace Sunny.UI
             {
                 posValue = Math.Max(value, 0);
                 posValue = Math.Min(posValue, maximum);
-                Text = (posValue * 100.0 / maximum).ToString("F1") + "%";
+                Text = (posValue * 100.0 / maximum).ToString("F" + decimalCount) + "%";
                 ValueChanged?.Invoke(this, posValue);
                 Invalidate();
             }
diff --git a/SunnyUI/Forms/UIStatusForm.cs b/SunnyUI/Forms/UIStatusForm.cs
index 0621b7bb..a2ec57d6 100644
--- a/SunnyUI/Forms/UIStatusForm.cs
+++ b/SunnyUI/Forms/UIStatusForm.cs
@@ -19,6 +19,7 @@
  * 2020-05-05: V2.2.5 增加文件
 ******************************************************************************/
 
+using System;
 using System.ComponentModel;
 
 namespace Sunny.UI
@@ -32,14 +33,14 @@ namespace Sunny.UI
             Description = UILocalize.SystemProcessing;
         }
 
-        public UIStatusForm(int max, string desc, int decimalCount = 1)
+        public UIStatusForm(int max, string desc, int decimalPlaces = 1)
         {
             InitializeComponent();
 
             Maximum = max;
             Description = desc;
             Value = 0;
-            DecimalCount = decimalCount;
+            DecimalPlaces = decimalPlaces;
         }
 
         [DefaultValue(100)]
@@ -99,10 +100,18 @@ namespace Sunny.UI
             set => labelDescription.Text = value;
         }
 
+        public int DecimalPlaces
+        {
+            get => processBar.DecimalPlaces;
+            set => processBar.DecimalPlaces = value;
+        }
+
+
+        [Obsolete("请用DecimalPlaces代替。")]
         public int DecimalCount
         {
-            get => processBar.DecimalCount;
-            set => processBar.DecimalCount = value;
+            get => processBar.DecimalPlaces;
+            set => processBar.DecimalPlaces = value;
         }
 
         private delegate void SetTextHandler(string text);