由网友(姑苏烟雨泪涟痕)分享简介：我在想，如果有可能，在控制台应用程序，写喜欢用.NET℃字？当我尝试写这个人物，控制台输出一个问号。I was wondering if it was possible, in a console application, to write characters like "℃" using .NET? When I...

我在想，如果有可能，在控制台应用程序，写喜欢用.NET℃字？当我尝试写这个人物，控制台输出一个问号。

I was wondering if it was possible, in a console application, to write characters like "℃" using .NET? When I try to write this character, the console outputs a question mark.

这是我的第一篇文章，所以如果我错过了什么，请告诉我。 先谢谢了。

This is my first post, so if I've missed anything, please tell me. Thanks in advance.

推荐答案

这可能是因为你的输出编码设置为ASCII。 尝试使用这个（MSDN链接）发送输出前：

It's likely that your output encoding is set to ASCII. Try using this (MSDN link) before sending output:

Console.OutputEncoding = System.Text.Encoding.Unicode

和这里有一个小的控制台测试应用程序，你可能会发现方便：

and here's a little console test app you may find handy:

C＃

using System;
using System.Text;

public static class MyClass {
    public static void Main() {
        Console.OutputEncoding = System.Text.Encoding.UTF8;
        for (var i = 0; i <= 1000; i++) {
            Console.Write(Strings.ChrW(i));
            if (i % 50 == 0) { // break every 50 chars
                Console.WriteLine();
            }
        }
        Console.ReadKey();
    }
}

VB.NET

imports Microsoft.VisualBasic
imports System

public module MyModule
    Sub Main()
        Console.OutputEncoding = System.Text.Encoding.UTF8
        dim i as integer
        for i = 0 to 1000
            Console.Write(ChrW(i))
            if i mod 50 = 0 'break every 50 chars 
                Console.WriteLine()
            end if
        next
    Console.ReadKey()
    End Sub
end module

这也有可能是你选择控制台的字体不支持该特定字符。点击Windows工具栏菜单（图标如C :.），选择属性 - >字体。尝试一些其他字体，看看他们是否正确显示你的性格：

It's also possible that your choice of Console font does not support that particular character. Click on the Windows Toolbar Menu (icon like C:.) and select Properties -> Font. Try some other fonts to see if they display your character properly: