string Path = $"{System.Environment.CurrentDirectory}" + "\\test.txt"; if (File.Exists(Path)) { StreamReader sr = new StreamReader(Path, Encoding.Default); string PayWay; while ((PayWay = sr.ReadLine()) != null) { if (PayWay == "0") { a.Visibility = System.Windows.Visibility.Collapsed; } if (PayWay == "1") { b.Visibility = System.Windows.Visibility.Collapsed; } } }
1. $"{System.Environment.CurrentDirectory}" 獲取程序根目錄(即.exe所在的目錄)
2.代碼的功能是,讀取txt文件的內容,如果是0隱藏name為a的按鈕,是1則隱藏b按鈕。