C#高手进来帮帮忙啊

来源:百度知道 编辑:UC知道 时间:2024/05/09 03:19:43
MySqlConnection conn = new MySqlConnection("server=localhost;database=mysql;user id =root;password=sa");
conn.Open();
string mycmd = "select * from building_designer";
string mycmmd="select * from class";
MySqlCommand cmd = new MySqlCommand(mycmd,conn);
cmd = new MySqlCommand(mycmmd, conn);

conn.Close();

MySqlDataAdapter apt = new MySqlDataAdapter(mycmd,conn);
DataSet ds = new DataSet();
apt.Fill(ds, "answer1");
DataList3.DataSource = ds.Tables["answer1"];
DataList3.DataBind();
MySqlDataAdapter apt1 = new MySqlDataAdapter(mycmmd, conn);
DataSet ds1 = new DataSet();
apt.Fill(ds1, "class");
datalist4.DataSource = ds1.Tables["class"];
datalist4.DataBi

datalist.datasource=ds.Tables["class"].DefaultView;
datalist.databind();

这样还不行,还得在页面的html代码中添加一些东西!

什么乱七八糟的命名啊,先看看命名规则,代码太乱,看着都头疼,