private void 个人资料ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (!loginMode)
            {
                DialogResult re = MessageBox.Show("您还没有登录系统,是否登录系统?",
                                                  "提示信息", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
                if (re == DialogResult.Yes)
                {
                    systemLoginLable_LinkClicked(sender, new LinkLabelLinkClickedEventArgs(new LinkLabel.Link()));
                }
                return;
            }
            if (!OwnFileFm.IsDisposed)
            {
                return;
            }

            KillUselessFms();

            OwnFileFm           = new OwnFileForm(loginID, sysLogin);
            OwnFileFm.TopLevel  = false;
            OwnFileFm.MdiParent = this;
            //OwnFileFm.Parent = this.tableLayoutPanel2;
            OwnFileFm.Dock = DockStyle.Fill;
            OwnFileFm.Show();
        }
        private void 个人资料ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (!loginMode)
            {
                DialogResult re = MessageBox.Show("您还没有登录系统,是否登录系统?",
                                                  "提示信息", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
                if (re == DialogResult.Yes)
                {
                    systemLoginLable_LinkClicked(sender, new LinkLabelLinkClickedEventArgs(new LinkLabel.Link()));
                }
                return;
            }
            if (!OwnFileFm.IsDisposed)
            {
                return;
            }

            KillUselessFms();

            OwnFileFm = new OwnFileForm(loginID,sysLogin);
            OwnFileFm.TopLevel = false;
            OwnFileFm.MdiParent = this;
            //OwnFileFm.Parent = this.tableLayoutPanel2;
            OwnFileFm.Dock = DockStyle.Fill;
            OwnFileFm.Show();
        }