C# 控制台交互

安装nuget包命令

Install-Package Sharprompt

// Simple input
var name = Prompt.Input<string>("What's your name?");
Console.WriteLine($"Hello, {name}!");

// Password
var options = new PasswordOptions { Message = "Type new password", PasswordChar = "*" };
options.Validators.Add(Validators.Required());
options.Validators.Add(Validators.MinLength(8));
var secret = Prompt.Password(options);
Console.WriteLine("Password OK");

// Confirmation
var answer = Prompt.Confirm("Are you ready?", defaultValue: true);
Console.WriteLine($"Your answer is {answer}");

采用泛型类型参数并根据需要执行类型转换

var name = Prompt.Input<string>("What's your name?");
Console.WriteLine($"Hello, {name}!");

var number = Prompt.Input<int>("Enter any number");
Console.WriteLine($"Input = {number}");

单选

var city = Prompt.Select("Select your city", new[] { "Seattle", "London", "Tokyo" });
Console.WriteLine($"Hello, {city}!");

多选

var cities = Prompt.MultiSelect("Which cities would you like to visit?", new[] { "Seattle", "London", "Tokyo", "New York", "Singapore", "Shanghai" }, pageSize: 3);
Console.WriteLine($"You picked {string.Join(", ", cities)}");

列表

var value = Prompt.List<string>("Please add item(s)");
Console.WriteLine($"You picked {string.Join(", ", value)}");

转载：https://zhuanlan.zhihu.com/p/450686834