diff --git a/StuMgmServer/StuMgmLib/MyNameSpace/DataAnalyze.cs b/StuMgmServer/StuMgmLib/MyNameSpace/DataAnalyze.cs
new file mode 100644
index 0000000..6a5d101
--- /dev/null
+++ b/StuMgmServer/StuMgmLib/MyNameSpace/DataAnalyze.cs
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StuMgmLib.MyNameSpace
+{
+    public class DataAnalyze
+    {
+        public void Analyze(byte[] data)
+        {
+
+        }
+
+        private void mysqlUse()
+        {
+            // mysql Query
+        }
+    }
+}
diff --git a/StuMgmServer/StuMgmServer/TcpConn.cs b/StuMgmServer/StuMgmLib/MyNameSpace/TcpConn.cs
similarity index 96%
rename from StuMgmServer/StuMgmServer/TcpConn.cs
rename to StuMgmServer/StuMgmLib/MyNameSpace/TcpConn.cs
index 8be32ec..c3e39ab 100644
--- a/StuMgmServer/StuMgmServer/TcpConn.cs
+++ b/StuMgmServer/StuMgmLib/MyNameSpace/TcpConn.cs
@@ -2,12 +2,10 @@
 using System.Collections.Generic;
 using System.Net;
 using System.Net.Sockets;
-using System.Threading;
-using System.Windows.Forms;
 
-namespace StuMgmServer
+namespace StuMgmLib.MyNameSpace
 {
-    class TcpConn
+    public class TcpConn
     {
         private IPEndPoint IPP = null;
         private Socket socket = null;
diff --git a/StuMgmServer/StuMgmLib/Properties/AssemblyInfo.cs b/StuMgmServer/StuMgmLib/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..3ea1cb5
--- /dev/null
+++ b/StuMgmServer/StuMgmLib/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// 有关程序集的常规信息通过以下
+// 特性集控制。更改这些特性值可修改
+// 与程序集关联的信息。
+[assembly: AssemblyTitle("StuMgmLib")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("StuMgmLib")]
+[assembly: AssemblyCopyright("Copyright ©  2021")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// 将 ComVisible 设置为 false 使此程序集中的类型
+// 对 COM 组件不可见。  如果需要从 COM 访问此程序集中的类型，
+// 则将该类型上的 ComVisible 特性设置为 true。
+[assembly: ComVisible(false)]
+
+// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
+[assembly: Guid("5a1ece4d-8a5f-4502-b80b-47fd1cb2d8d7")]
+
+// 程序集的版本信息由下面四个值组成: 
+//
+//      主版本
+//      次版本 
+//      生成号
+//      修订号
+//
+// 可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值，
+// 方法是按如下所示使用“*”: 
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/StuMgmServer/StuMgmLib/StuMgmLib.csproj b/StuMgmServer/StuMgmLib/StuMgmLib.csproj
new file mode 100644
index 0000000..ce1eb55
--- /dev/null
+++ b/StuMgmServer/StuMgmLib/StuMgmLib.csproj
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{725C2786-699E-424F-8F3E-FB5BB4E5A3A5}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>StuMgmLib</RootNamespace>
+    <AssemblyName>StuMgmLib</AssemblyName>
+    <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="MyNameSpace\DataAnalyze.cs" />
+    <Compile Include="MyNameSpace\TcpConn.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup />
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file
diff --git a/StuMgmServer/StuMgmServer.sln b/StuMgmServer/StuMgmServer.sln
index 2057fc7..70a6d25 100644
--- a/StuMgmServer/StuMgmServer.sln
+++ b/StuMgmServer/StuMgmServer.sln
@@ -5,6 +5,8 @@ VisualStudioVersion = 12.0.40629.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "StuMgmServer", "StuMgmServer\StuMgmServer.csproj", "{8FAF69C1-FEBA-49F5-A247-8FF7A5798673}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "StuMgmLib", "StuMgmLib\StuMgmLib.csproj", "{725C2786-699E-424F-8F3E-FB5BB4E5A3A5}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +17,10 @@ Global
 		{8FAF69C1-FEBA-49F5-A247-8FF7A5798673}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8FAF69C1-FEBA-49F5-A247-8FF7A5798673}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{8FAF69C1-FEBA-49F5-A247-8FF7A5798673}.Release|Any CPU.Build.0 = Release|Any CPU
+		{725C2786-699E-424F-8F3E-FB5BB4E5A3A5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{725C2786-699E-424F-8F3E-FB5BB4E5A3A5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{725C2786-699E-424F-8F3E-FB5BB4E5A3A5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{725C2786-699E-424F-8F3E-FB5BB4E5A3A5}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/StuMgmServer/StuMgmServer/Properties/Resources.Designer.cs b/StuMgmServer/StuMgmServer/Properties/Resources.Designer.cs
index 41aa7be..be9d6d4 100644
--- a/StuMgmServer/StuMgmServer/Properties/Resources.Designer.cs
+++ b/StuMgmServer/StuMgmServer/Properties/Resources.Designer.cs
@@ -8,7 +8,7 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace StuMgmServer.Properties {
+namespace StuMgmLib.Properties {
     using System;
     
     
@@ -39,7 +39,7 @@ namespace StuMgmServer.Properties {
         internal static global::System.Resources.ResourceManager ResourceManager {
             get {
                 if (object.ReferenceEquals(resourceMan, null)) {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("StuMgmServer.Properties.Resources", typeof(Resources).Assembly);
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("StuMgmLib.Properties.Resources", typeof(Resources).Assembly);
                     resourceMan = temp;
                 }
                 return resourceMan;
diff --git a/StuMgmServer/StuMgmServer/Properties/Settings.Designer.cs b/StuMgmServer/StuMgmServer/Properties/Settings.Designer.cs
index 63de5fc..9b8e969 100644
--- a/StuMgmServer/StuMgmServer/Properties/Settings.Designer.cs
+++ b/StuMgmServer/StuMgmServer/Properties/Settings.Designer.cs
@@ -8,7 +8,7 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace StuMgmServer.Properties {
+namespace StuMgmLib.Properties {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
diff --git a/StuMgmServer/StuMgmServer/Server.Designer.cs b/StuMgmServer/StuMgmServer/Server.Designer.cs
index db1b641..ea89c5c 100644
--- a/StuMgmServer/StuMgmServer/Server.Designer.cs
+++ b/StuMgmServer/StuMgmServer/Server.Designer.cs
@@ -30,6 +30,7 @@
         {
             this.components = new System.ComponentModel.Container();
             this.tlpAll = new System.Windows.Forms.TableLayoutPanel();
+            this.richTextBox1 = new System.Windows.Forms.RichTextBox();
             this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
             this.txtPort = new System.Windows.Forms.TextBox();
             this.lblSwiSta = new System.Windows.Forms.Label();
@@ -37,7 +38,6 @@
             this.lblPort = new System.Windows.Forms.Label();
             this.menuStrip1 = new System.Windows.Forms.MenuStrip();
             this.tmr = new System.Windows.Forms.Timer(this.components);
-            this.richTextBox1 = new System.Windows.Forms.RichTextBox();
             this.tlpAll.SuspendLayout();
             this.tableLayoutPanel1.SuspendLayout();
             this.SuspendLayout();
@@ -54,10 +54,20 @@
             this.tlpAll.Name = "tlpAll";
             this.tlpAll.RowCount = 1;
             this.tlpAll.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
-            this.tlpAll.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));
+            this.tlpAll.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 413F));
             this.tlpAll.Size = new System.Drawing.Size(1075, 413);
             this.tlpAll.TabIndex = 0;
             // 
+            // richTextBox1
+            // 
+            this.richTextBox1.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.richTextBox1.Font = new System.Drawing.Font("Calibri", 10.8F);
+            this.richTextBox1.Location = new System.Drawing.Point(295, 3);
+            this.richTextBox1.Name = "richTextBox1";
+            this.richTextBox1.Size = new System.Drawing.Size(777, 407);
+            this.richTextBox1.TabIndex = 2;
+            this.richTextBox1.Text = "";
+            // 
             // tableLayoutPanel1
             // 
             this.tableLayoutPanel1.ColumnCount = 2;
@@ -80,9 +90,9 @@
             // 
             this.txtPort.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right)));
             this.txtPort.Font = new System.Drawing.Font("Calibri", 10.8F);
-            this.txtPort.Location = new System.Drawing.Point(133, 10);
+            this.txtPort.Location = new System.Drawing.Point(134, 10);
             this.txtPort.Name = "txtPort";
-            this.txtPort.Size = new System.Drawing.Size(150, 29);
+            this.txtPort.Size = new System.Drawing.Size(149, 29);
             this.txtPort.TabIndex = 3;
             this.txtPort.Text = "502";
             this.txtPort.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
@@ -102,9 +112,9 @@
             // 
             this.btnSerSwitch.Dock = System.Windows.Forms.DockStyle.Fill;
             this.btnSerSwitch.Font = new System.Drawing.Font("Calibri", 10.8F);
-            this.btnSerSwitch.Location = new System.Drawing.Point(133, 53);
+            this.btnSerSwitch.Location = new System.Drawing.Point(134, 53);
             this.btnSerSwitch.Name = "btnSerSwitch";
-            this.btnSerSwitch.Size = new System.Drawing.Size(150, 44);
+            this.btnSerSwitch.Size = new System.Drawing.Size(149, 44);
             this.btnSerSwitch.TabIndex = 2;
             this.btnSerSwitch.Text = "开启服务器";
             this.btnSerSwitch.UseVisualStyleBackColor = true;
@@ -133,19 +143,9 @@
             // tmr
             // 
             this.tmr.Enabled = true;
-            this.tmr.Interval = 1000;
+            this.tmr.Interval = 500;
             this.tmr.Tick += new System.EventHandler(this.tmr_Tick);
             // 
-            // richTextBox1
-            // 
-            this.richTextBox1.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.richTextBox1.Font = new System.Drawing.Font("Calibri", 10.8F);
-            this.richTextBox1.Location = new System.Drawing.Point(295, 3);
-            this.richTextBox1.Name = "richTextBox1";
-            this.richTextBox1.Size = new System.Drawing.Size(777, 407);
-            this.richTextBox1.TabIndex = 2;
-            this.richTextBox1.Text = "";
-            // 
             // Server
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
@@ -156,6 +156,7 @@
             this.MainMenuStrip = this.menuStrip1;
             this.Name = "Server";
             this.Text = "Server";
+            this.FormClosed += new System.Windows.Forms.FormClosedEventHandler(this.Server_FormClosed);
             this.tlpAll.ResumeLayout(false);
             this.tableLayoutPanel1.ResumeLayout(false);
             this.tableLayoutPanel1.PerformLayout();
diff --git a/StuMgmServer/StuMgmServer/Server.cs b/StuMgmServer/StuMgmServer/Server.cs
index dc6f65d..5ce076f 100644
--- a/StuMgmServer/StuMgmServer/Server.cs
+++ b/StuMgmServer/StuMgmServer/Server.cs
@@ -1,11 +1,7 @@
 using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Text;
 using System.Threading;
 using System.Windows.Forms;
+using StuMgmLib.MyNameSpace;
 
 namespace StuMgmServer
 {
@@ -19,6 +15,10 @@ namespace StuMgmServer
         {
             InitializeComponent();
         }
+        private void Server_FormClosed(object sender, FormClosedEventArgs e)
+        {
+            System.Environment.Exit(0);
+        }
         /// <summary>
         ///  委托更新界面
         /// </summary>
@@ -35,6 +35,7 @@ namespace StuMgmServer
             }
         }
 
+
         private void btnSerSwitch_Click(object sender, EventArgs e)
         {
             bool sFlag = tcpConn.SocketExist;
@@ -70,10 +71,12 @@ namespace StuMgmServer
             if (tcpConn.SocketExist)
                 btnSerSwitch.Text = "关闭服务器";
             else
-                btnSerSwitch.Text = "打开服务器";
+                btnSerSwitch.Text = "开启服务器";
         }
 
 
 
+
+
     }
 }
diff --git a/StuMgmServer/StuMgmServer/StuMgmServer.csproj b/StuMgmServer/StuMgmServer/StuMgmServer.csproj
index 8d2f07d..f9db7cd 100644
--- a/StuMgmServer/StuMgmServer/StuMgmServer.csproj
+++ b/StuMgmServer/StuMgmServer/StuMgmServer.csproj
@@ -7,7 +7,7 @@
     <ProjectGuid>{8FAF69C1-FEBA-49F5-A247-8FF7A5798673}</ProjectGuid>
     <OutputType>WinExe</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>StuMgmServer</RootNamespace>
+    <RootNamespace>StuMgmLib</RootNamespace>
     <AssemblyName>StuMgmServer</AssemblyName>
     <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
@@ -50,7 +50,6 @@
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="StuMgmSer.cs" />
-    <Compile Include="TcpConn.cs" />
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
@@ -75,6 +74,12 @@
       <DesignTimeSharedInput>True</DesignTimeSharedInput>
     </Compile>
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\StuMgmLib\StuMgmLib.csproj">
+      <Project>{725c2786-699e-424f-8f3e-fb5bb4e5a3a5}</Project>
+      <Name>StuMgmLib</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.