摘要：//myArray[0..5] 这是切分myArray数组，取的索引为0-5的数据foreach (var item in myArray[0..5]) var myarr = new string[] { "10", "20", "30", "40", "50", "60", "70", "80"
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09 2020 档案
摘要：代码如下： using System; using System.Drawing; using System.Windows.Forms; namespace KK.ButtonLable { public partial class Form1 : Form { public Form1() {
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