步步为营-37-自动生成数据库连接字符串

说明:propertyGrid的使用 ,其中涉及到一个复制到粘贴版功能

1:先建立UI界面

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace 数据库连接字符串生成
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
            SqlConnectionStringBuilder scsb = new SqlConnectionStringBuilder();
            scsb.UserID = "sa";
            scsb.DataSource = ".";
            this.propertyGrid1.SelectedObject = scsb;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string str = this.propertyGrid1.SelectedObject.ToString();
            //粘贴板
            Clipboard.Clear();
            Clipboard.SetText(str);
            MessageBox.Show(str);
        }
    }
}

2:运行结果