private void 投诉管理ToolStripMenuItem_Click(object sender, EventArgs e)
{
jiqiren tsgl = new jiqiren();
tsgl.MdiParent = this;
tsgl.Show();
}
private void 在线客服ToolStripMenuItem_Click(object sender, EventArgs e)
{
jiqiren jiqiren = new jiqiren();
jiqiren.Show();
}