ASP.NET操作mysql数据库的实例（傻瓜都能看懂，已测试过）

一、把MySql.Data.dll放到BIN目录下。

二、这是aspx.cs的全部源码，修改参数直接运行即可！

using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Login : System.Web.UI.Page
{

public static class MySqlHelper
{
public static int ExecuteNonQuery(string connectionString, CommandType commandtype, string commandText)
{
return ExecuteNonQuery(connectionString, commandtype, commandText, null);
}

public static int ExecuteNonQuery(string connectionString, CommandType commandtype, string commandText, params MySqlParameter[] commandParameters)
{
if (string.IsNullOrEmpty(connectionString))
{
throw new Exception("connectionString exception");
}
int result = 0;
MySqlConnection con = null;
try
{
using (con = new MySqlConnection(connectionString))
{
con.Open();
MySqlCommand command = new MySqlCommand(commandText, con);
command.CommandType = commandtype;
result = command.ExecuteNonQuery();
}
return result;
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (con.State == ConnectionState.Open)
{
con.Close();
}
}

}
}

protected void Page_Load(object sender, EventArgs e)
{

string connectionString = "server=localhost;uid=root;pwd=;database=zentaopro;";

LogManage_SqlDate.WriteLog("connectionString=:" + connectionString);
string sql = "insert user(account) values('china2')";

MySqlHelper.ExecuteNonQuery(connectionString, CommandType.Text, sql);
Console.Read();

}

}