C#高手群:207364916期待您的加入 private void Form1_Load(object sender, EventArgs e) { //聲明一個(gè)SQLconnection對(duì)象 SqlConnection sql = new SqlConnection(server=WINDOWS-UBBCFE0;database=VCD;uid=sa;pwd=123); //聲明一個(gè)SQLcommand對(duì)象 SqlComman
C#高手群:207364916期待您的加入
private void Form1_Load(object sender, EventArgs e)
{
//聲明一個(gè)SQLconnection對(duì)象
SqlConnection sql = new SqlConnection("server=WINDOWS-UBBCFE0;database=VCD;uid=sa;pwd=123");
//聲明一個(gè)SQLcommand對(duì)象
SqlCommand sqlcmd = new SqlCommand("SELECT Name FROM SysObjects Where XType='U' ORDER BY Name", sql);
//用DataAdapter聲明一個(gè)對(duì)象
SqlDataAdapter sda = new SqlDataAdapter();
//執(zhí)行查詢(xún)語(yǔ)句
sda.SelectCommand = sqlcmd;
//創(chuàng)建一個(gè)數(shù)據(jù)集對(duì)象
DataSet ds = new DataSet();
//調(diào)用DataAdapter對(duì)象的Fill()方法來(lái)填充數(shù)據(jù)集
sda.Fill(ds, "Name");
//綁定combobox的數(shù)據(jù)集
comboBox1.DataSource = ds.Tables["Name"];
//選定combobox顯示的成員及將Name這一列顯示在combobox中
comboBox1.DisplayMember = "Name";
}
執(zhí)行后的結(jié)果如圖:
聲明:本網(wǎng)頁(yè)內(nèi)容旨在傳播知識(shí),若有侵權(quán)等問(wèn)題請(qǐng)及時(shí)與本網(wǎng)聯(lián)系,我們將在第一時(shí)間刪除處理。TEL:177 7030 7066 E-MAIL:11247931@qq.com