drpDep.SelectedValue = "123" 的效率低于 drpDep.SelectedIndex = drpDep.Items.IndexOf(drpDep.Items.FindByValue(“123”));
2006-11-22 11:41
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drpDep.SelectedValue = "123" 的效率低于 drpDep.SelectedIndex = drpDep.Items.IndexOf(drpDep.Items.FindByValue(“123”));
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