protected void Button1_Click(object sender, EventArgs e)
{
{
try
{
string connstr = "Data Source=Localhost;Initial Catalog=twxy1;Integrated Security=True";
SqlConnection conn = new SqlConnection(connstr);
conn.Open();
SqlCommand cmd = new SqlCommand("INSERT INTO [tj_data]([统计日期]) VALUES ('" + this.TextBox1.Text.Trim() + "')", conn);
cmd.ExecuteNonQuery();//注意这句
conn.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "系统提示:");
}
}
}