ado添加

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data.SqlClient;

namespace ConsoleApplication3
{
    class Program
    {
        static void Main(string[] args)
        {
            //添加数据
            //1、获取用户输入信息
            Console.Write("请输入学生编号：");
            string scode = Console.ReadLine();

            Console.Write("请输入学生姓名：");
            string sname = Console.ReadLine();

            Console.Write("请输入学生性别：");
            bool ssex =Convert.ToBoolean( Console.ReadLine());

            Console.Write("请输入学生生日：");
            DateTime sbirthday =Convert.ToDateTime( Console.ReadLine());

            Console.Write("请输入学生分数：");
            decimal sscore = Convert.ToDecimal( Console.ReadLine());

            //2、开启数据库连接，添加用户输入信息
            SqlConnection conn = new SqlConnection("server=.;database=data0425;user=sa;pwd=123;");

            SqlCommand cmd = conn.CreateCommand();
            cmd.CommandText = "insert into student values(‘" + scode + "‘,‘" + sname + "‘,‘" + ssex + "‘,‘" + sbirthday + "‘," + sscore + ")";
            //cmd.CommandText = "insert into Student values(‘" + scode + "‘,‘" + sname + "‘,‘" + ssex + "‘,‘" + sbirthday + "‘," + sscore + ")";
            //Console.WriteLine(cmd.CommandText);
            try
            {
                conn.Open();
                cmd.ExecuteNonQuery();
                Console.WriteLine("添加成功！");
            }
            catch
            {
                Console.WriteLine("连接数据库失败！请重新连接输入！");
            }

            conn.Close();

            Console.ReadKey();
        }
    }
}