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@@ -21,14 +21,17 @@ namespace KeepScreenLight
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private void button1_Click(object sender, EventArgs e)
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{
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- if (flag)
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+ if (!flag)
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{
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// 让屏幕常亮
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SystemSleep.PreventForCurrentThread();
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+ button1.Text = "Stop";
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+
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}
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else
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{
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SystemSleep.RestoreForCurrentThread();
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+ button1.Text = "Start";
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}
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}
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}
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