private void 估价参数调整ToolStripMenuItem_Click(object sender, EventArgs e) { if (!isExist("Canshu")) { Canshu canshu = new Canshu(); canshu.MdiParent = this; canshu.Show(); } }
private void 估价参数调整ToolStripMenuItem_Click(object sender, EventArgs e) { if (!isExist("Canshu")) { Canshu canshu = new Canshu(); canshu.MdiParent=this; canshu.Show(); } }