private void 查询学籍信息ToolStripMenuItem_Click(object sender, EventArgs e) { this.Visible = true; // m_connection.Close(); 查询学籍窗口 ScanForm = new 查询学籍窗口(); DialogResult re = ScanForm.ShowDialog(); }
//------------------------------------------------------------ private void button5_Click(object sender, EventArgs e) { this.Visible = false; 查询学籍窗口 Form1 = new 查询学籍窗口(); DialogResult re = Form1.ShowDialog(); }