使用 Console.WriteLine()，它会输出:

我希望它自动看起来像这样，而不是在需要的地方手动放入 \n:

这可能吗？如果有，怎么做？

最佳答案

这是一个适用于制表符、换行符和其他空格的解决方案。

using System;
using System.Collections.Generic;

/// <summary>
///     Writes the specified data, followed by the current line terminator, to the standard output stream, while wrapping lines that would otherwise break words.
/// </summary>
/// <param name="paragraph">The value to write.</param>
/// <param name="tabSize">The value that indicates the column width of tab characters.</param>
public static void WriteLineWordWrap(string paragraph, int tabSize = 8)
{
    string[] lines = paragraph
        .Replace("\t", new String(' ', tabSize))
        .Split(new string[] { Environment.NewLine }, StringSplitOptions.None);

    for (int i = 0; i < lines.Length; i++) {
        string process = lines[i];
        List<String> wrapped = new List<string>();

        while (process.Length > Console.WindowWidth) {
            int wrapAt = process.LastIndexOf(' ', Math.Min(Console.WindowWidth - 1, process.Length));
            if (wrapAt <= 0) break;

            wrapped.Add(process.Substring(0, wrapAt));
            process = process.Remove(0, wrapAt + 1);
        }

        foreach (string wrap in wrapped) {
            Console.WriteLine(wrap);
        }

        Console.WriteLine(process);
    }
}

https://stackoverflow.com/questions/20534318/