如何编写统一code字符到控制台？ [英] How to write Unicode characters to the console?

问题描述

我是使用.NET想知道是否有可能在一个控制台应用程序，写这样℃字符。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.

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）发送前输出：

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会发现得心应手：

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

这也有可能是你的控制台字体的选择不支持该特定字符。点击Windows工具栏菜单（图标像C :.），然后选择属性 - >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:

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