C++ 终端在 Visual Studio 代码中不起作用

Question

我有一个 C++ 程序。这个程序不工作。我将"externalConsole": false 更改为"externalConsole": true，它可以工作并且给了我控制台。但我想用"externalConsole": false 运行。有没有办法做到这一点？相关输出如下。

程序 (asd.cpp)

#include <iostream>
using namespace std;

int main()
{
    int x  = 1525, z;
    cout << "x number is " << x << endl;
    cin >> z;
    cout << "z number 2 is " << z << endl;
    getchar();
}

launch.json

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/asd.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "C:/MinGW/bin/gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }
    ]
}

终端

Windows PowerShell

Try the new cross-platform PowerShell https://aka.ms/pscore6

PS C:\Users\hakan\projects\onecpp>  & 'c:\Users\hakan\.vscode\extensions\ms-vscode.cpptools-1.3.0-insiders4\debugAdapters\bin\WindowsDebugLauncher.exe' '--stdin=Microsoft-MIEngine-In-emhvpzpo.syb' '--stdout=Microsoft-MIEngine-Out-dht4nkur.p5d' '--stderr=Microsoft-MIEngine-Error-cpkcr2pw.mzq' '--pid=Microsoft-MIEngine-Pid-v2fsb4cd.no1' '--dbgExe=C:/MinGW/bin/gdb.exe' '--interpreter=mi' 
PS C:\Users\hakan\projects\onecpp> 

调试控制台

=thread-group-added,id="i1"
GNU gdb (GDB) 7.6.1
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "mingw32".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Warning: Debuggee TargetArchitecture not detected, assuming x86_64.
=cmd-param-changed,param="pagination",value="off"
=cmd-param-changed,param="args",value="2>CON 1>CON <CON"
[New Thread 9284.0x16f4]
x number is 1525
z number 2 is 1013
The program 'C:\Users\hakan\projects\onecpp\asd.exe' has exited with code 0 (0x00000000).

我做了一个程序输入数据，我不能输入数据，它写了1013。

构建正在运行：Build finished successfully.

Answer 1

不推荐使用设置"externalConsole": false。尝试将 "console": "integratedTerminal" 与最新版本的 Visual Studio Code 一起使用。对我来说，集成终端中的控制台输入可以正常工作。