public static string GetUsage()
{
var spaces = new string(' ', 4);
var firstLine = $"{Environment.NewLine}将重定向的输入表格化输出。{Environment.NewLine}";
var secondLine = $"DIR | {Extentions.GetApplicationShortName().ToUpper()} [column [split]] [/x]{Environment.NewLine}";
var thirdLine = $"{spaces}column 表示指定表格化输出的列数。";
var fourthLine = $"{spaces}split 表示行的分割字符串，默认为单个空格。";
var fifthLine = $"{spaces}/x 表示使用兼容模式，支持旧版命令行。";
return(firstLine + Environment.NewLine +
secondLine + Environment.NewLine +
thirdLine + Environment.NewLine +
fourthLine + Environment.NewLine +
fifthLine);
}
public static string GetUsage()
{
var spaces = new string(' ', 4);
var applicationShortName = Extentions.GetApplicationShortName().ToUpper();
var firstLine = $"{Environment.NewLine}显示目录中的文件和子目录列表。{Environment.NewLine}";
var secondLine = $"{applicationShortName} /d";
var thirdLine = $"{applicationShortName} /f";
var fourthLine = $"{applicationShortName} /w";
var fifthLine = $"{Environment.NewLine}{spaces}/d 表示只显示当前目录下的子目录。";
var sixthLine = $"{spaces}/f 表示只显示当前目录下的文件。";
var seventhLine = $"{spaces}/w 表示用宽列表格式。";
var eighthLine = $"{Environment.NewLine}{spaces}注：当参数为空时，默认显示子目录和文件。";
return(firstLine + Environment.NewLine +
secondLine + Environment.NewLine +
thirdLine + Environment.NewLine +
fourthLine + Environment.NewLine +
fifthLine + Environment.NewLine +
sixthLine + Environment.NewLine +
seventhLine + Environment.NewLine +
eighthLine);
}
public static string GetUsageErrorPrompt()
{
return($"{Environment.NewLine}信息: 键入 \"{Extentions.GetApplicationShortName().ToUpper()} /? \" 了解用法信息。");
}