private void first()
{
string sqlstring;
sqlstring = "select 值 from z_system where 属性=2";
DataTable dt = return_select(sqlstring);
if (dt.Rows[0]["值"].ToString() == "0")
{
Form first_v = new systemall.first_view();
first_v.MdiParent = this;
//passs.WindowState = FormWindowState.Maximized;
first_v.StartPosition = FormStartPosition.CenterScreen;//窗体居中
first_v.Show();
}
}
private void 提示设置ToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
int index = a_sqlconn.other.HaveOpened(this, "first_view");
if (index == -1)
{
Form first = new systemall.first_view();
first.MdiParent = this;
//passs.WindowState = FormWindowState.Maximized;
first.StartPosition = FormStartPosition.CenterScreen;//窗体居中
first.Show();
}
else
{
this.MdiChildren[index].Show();
}
}
catch (Exception ex)
{
ex.errormess();
}
}
