C# asp.net 串連Mysql 資料庫

標籤：

首先添加 引用：

using System.Data;
using MySql.Data.MySqlClient;

代碼： 這裡唯寫了 後台代碼

Mysql 串連和sql 串連代碼幾乎一樣 只要把

 MySqlCommand com = new MySqlCommand(sqlin,con); 類似的MySQLcomand都改為 sqlcommand 就好了

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Data;using MySql.Data.MySqlClient;namespace WebApplication1{    public partial class addertong : System.Web.UI.Page    {        //資料庫地址        string ser = "Server=localhost;UserId=root;Password=password;Database=child;pooling=false;CharSet=utf8;port=3306";        protected void Page_Load(object sender, EventArgs e)        {            ////判斷使用者是否登入            //if (Session["name"] == null || Session["name"] == "")            //{            //    Response.Write("<script>alert(\"請先登入！\");</script>");            //    Response.Redirect("login.aspx");            //    return;            //}                    }        protected void btnzhece_Click(object sender, EventArgs e)        {            string a=Session["name"].ToString();            MySqlConnection con = new MySqlConnection(ser);            //string sqlin = "insert into ertong (name2,mima,name) values (name2=‘"+txtname2.Text.Trim()+"‘, mima=‘"+txtmima.Text.Trim()+"‘"+", name=‘ "+Session["name"].ToString()+"‘";            string sqlin = "insert into ertong (name2,mima,name,beizu) values (‘" + txtname2.Text.Trim() + "‘, ‘" + txtmima.Text.Trim() + "‘" + ", ‘ " + Session["name"].ToString()+"‘,‘ "+txtpassword2.Text.Trim()+ "‘)";            MySqlCommand com = new MySqlCommand(sqlin,con);            DataSet ds = new DataSet();            MySqlDataAdapter db = new MySqlDataAdapter(com);            db.Fill(ds);            Response.Write("<script>alert(\"添加成功\");</script>");        }    }}

 

C# asp.net 串連Mysql 資料庫