/// <summary>
/// 获得用户名和密码后，点击连接按钮conDB后，查看能否连接数据库
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void conDB_Click(object sender, EventArgs e)
{
Parameters.dbusername = this.tboxname.Text.Trim();
Parameters.dbpassword = this.tboxpw.Text.Trim();
Parameters.user_info = @"Server = localhost;database = User_info;User ID = " + Parameters.dbusername + ";Password = "******";";
Parameters.event_info = @"Server = localhost;database = Event_info;User ID = " + Parameters.dbusername + ";Password = "******";";
Parameters.spatial_info = @"Server = localhost;database = Spatial_info;User ID = " + Parameters.dbusername + ";Password = "******";";
//测试能否连接数据库
DTConnection conn = new DTConnection();
//显示登录情况
if (conn.TestDBConn())
{
this.Hide();
MessageBox.Show("数据库连接成功！");
UILogin log = new UILogin();//打开登录界面
log.Show();
}
else
{
MessageBox.Show("数据库连接失败！");
}
}