string liquidClass = string.Empty;
switch (cmbLiquidClass.Text)
{
case "LiquidClass1":
liquidClass = Settings.Default.LiquidClass1;
break;
case "LiquidClass2":
liquidClass = Settings.Default.LiquidClass2;
break;
case "LiquidClass3":
liquidClass = Settings.Default.LiquidClass3;
break;
case "LiquidClass4":
liquidClass = Settings.Default.LiquidClass4;
break;
case "LiquidClass5":
liquidClass = Settings.Default.LiquidClass5;
break;
case "LiquidClass6":
liquidClass = Settings.Default.LiquidClass6;
break;
case "LiquidClass7":
liquidClass = Settings.Default.LiquidClass7;
break;
case "LiquidClass8":
liquidClass = Settings.Default.LiquidClass8;
break;
case "LiquidClass9":
liquidClass = Settings.Default.LiquidClass9;
break;
}
尝试获取当前类的内容的局部变量。由于字符串的工作方式(表现得像值类型),我无法使用字典。有没有什么方法可以重构它,以便不需要这么多行来找到所选的液体类别?
您可以使用属于以下部分的索引器Settings.Default
(使用.Net 4.0测试):
var liquidClass = Settings.Default[cmbLiquidClass.Text].ToString();
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