学生信息管理系统c#源码+mysql数据库

using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
using dataADUstudy.窗口程序;
namespace dataADUstudy
{
    static class Program
    {
        /// 

        /// 应用程序的主入口点。
        /// 

        [STAThread]
        static void Main（）
        {
            Application.EnableVisualstyles（）;
            Application.SetCompatibleTextRenderingDefault（false）;
            Application.Run（new login（））;
            //设置应用初始的窗体程序
            //application.run（new zhuchaidan（））;
            //测试创建数据库连接
            //Dblink sjklj = new Dblink（）;
            //if （sjklj.DBconn（）） {
            //    if （sjklj.UpdataDeletAdd（“delete from login_info where username=‘tom‘“））
            //    {
            //        Console.WriteLine（“成功删除一条数据“）;
   

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-12-30 07:44  StuScoreMa-master\
     文件         186  2017-12-30 07:44  StuScoreMa-master\README.md
     目录           0  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\
     文件         858  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy.sln
     文件       34304  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy.suo
     目录           0  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\
     文件        1250  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\Program.cs
     目录           0  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\Properties\
     文件        1338  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\Properties\AssemblyInfo.cs
     文件        2805  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\Properties\Resources.Designer.cs
     文件        5496  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\Properties\Resources.resx
     文件        1069  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\Properties\Settings.Designer.cs
     文件         242  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\Properties\Settings.settings
     目录           0  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\bin\
     目录           0  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\bin\Debug\
     文件      294912  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\bin\Debug\MySql.Data.dll
     文件      522752  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\bin\Debug\dataADUstudy.exe
     文件       81408  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\bin\Debug\dataADUstudy.pdb
     文件       11600  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\bin\Debug\dataADUstudy.vshost.exe
     文件         479  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\bin\Debug\dataADUstudy.vshost.exe.manifest
     文件        5049  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\dataADUstudy.csproj
     目录           0  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\
     目录           0  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\
     目录           0  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\Debug\
     文件        5420  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
     文件        6510  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件         180  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\Debug\dataADUstudy.Properties.Resources.resources
     文件      261598  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\Debug\dataADUstudy.ZhuChaiDan.resources
     文件        1240  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\Debug\dataADUstudy.csproj.FileListAbsolute.txt
     文件        1199  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\Debug\dataADUstudy.csproj.GenerateResource.Cache
     文件       16091  2017-12-30 07:44  StuScoreMa-master\dataADUstudy\dataADUstudy\obj\x86\Debug\dataADUstudy.csprojResolveAssemblyReference.cache
............此处省略27个文件信息