使用VS2013操作MYSQL8 (ADO.NET方式 & EF6)

class Program
    {
        static void Main(string[] args)
        {
            string connstr = "Server=localhost;User Id=root;Password=******;PersistSecurityInfo=True;Port=3306;DataBase=test;Charset=utf8mb4;SslMode=none";

            //插入数据
            using (MySqlConnection conn = new MySqlConnection(connstr))
            {
                MySqlCommand cmd = new MySqlCommand("INSERT INTO Student (name) VALUES(‘test12‘)", conn);
                conn.Open();
                cmd.ExecuteNonQuery();
            }

            //数据读取器测试
            using (MySqlConnection conn = new MySqlConnection(connstr))
            {
                MySqlCommand cmd = new MySqlCommand("SELECT * FROM Student", conn);
                conn.Open();
                MySqlDataReader sdr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
                while(sdr.Read())
                {
                    Console.WriteLine(string.Format("Id:{0} Name:{1}", sdr["Id"], sdr["Name"]));
                }
            }

            //DataSet测试
            using (MySqlConnection conn = new MySqlConnection(connstr))
            {
                MySqlDataAdapter sda = new MySqlDataAdapter("SELECT * FROM Student", conn);
                DataTable dt = new DataTable();
                sda.Fill(dt);
                foreach(DataRow dr in dt.Rows)
                {
                    Console.WriteLine(string.Format("Id:{0} Name:{1}", dr["Id"], dr["Name"]));
                }
            }

            using (MySqlConnection conn = new MySqlConnection(connstr))
            {
                
            }
        }
    }

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <configSections>
    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
  </configSections>
  <startup>
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
  </startup>
  <entityFramework>
    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
      <parameters>
        <parameter value="v11.0" />
      </parameters>
    </defaultConnectionFactory>
    <providers>
      <provider invariantName="MySql.Data.MySqlClient" type="MySql.Data.MySqlClient.MySqlProviderServices, MySql.Data.EntityFramework"></provider>
      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
    </providers>
  </entityFramework>
  <connectionStrings>
    <add name="testEntities" connectionString="***" providerName="System.Data.EntityClient" />
  </connectionStrings>
</configuration>

class Program
    {
        static void Main(string[] args)
        {
            testEntities db = new testEntities();

            //添加数据
            db.student.Add(new student { Name = "这是一个测试" });
            db.SaveChanges();

            //读取数据
            foreach(var p in db.student)
            {
                Console.WriteLine(p.Name);
            }
        }
    }