C++ 使用vs代码调试文件时,如何将文件传递到程序中

C++ 使用vs代码调试文件时,如何将文件传递到程序中,c++,windows,debugging,visual-studio-code,exe,C++,Windows,Debugging,Visual Studio Code,Exe,我想启动一个.exe(一个编译过的cpp程序),并将一个文件传递给它。在CMD上,我会像a.exe

我想启动一个.exe(一个编译过的cpp程序),并将一个文件传递给它。在CMD上,我会像
a.exe
那样执行。如何在调试模式下使用VS代码启动它

这是我的launch.json文件:

{
"version": "0.2.0",
"configurations": [
    {
        "name": "C++ Launch",
        "type": "cppdbg",
        "request": "launch",
        "program": "${workspaceRoot}/a.exe",
        "args": [
            "<",
            "input.txt"
        ],
        "stopAtEntry": false,
        "cwd": "${workspaceRoot}",
        "environment": [],
        "externalConsole": true,
        "miDebuggerPath": "C:\\MinGW\\bin\\gdb.exe",
        "linux": {
            "MIMode": "gdb"
        },
        "osx": {
            "MIMode": "lldb"
        },
        "windows": {
            "MIMode": "gdb"
        }
    }
]}
{
“版本”:“0.2.0”,
“配置”:[
{
“名称”:“C++启动”,
“类型”:“cppdbg”,
“请求”:“启动”,
“程序”:“${workspaceRoot}/a.exe”,
“args”:[

“您缺少的是告诉gdb文件的实际位置。在尝试提供输入文件时,您需要将文件的位置放在引号中,因此它看起来像这样:

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "g++ - Build and debug active file",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}/${fileBasenameNoExtension}",
            "args": [
                "<", "${fileDirname}/words5.txt"
            ],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                    
                }
            ],
            "preLaunchTask": "C/C++: g++ build active file",
            "miDebuggerPath": "/usr/bin/gdb"
        }
    ]
}
{
“版本”:“0.2.0”,
“配置”:[
{
“名称”:“g++-生成和调试活动文件”,
“类型”:“cppdbg”,
“请求”:“启动”,
“程序”:“${fileDirname}/${fileBasenameNoExtension}”,
“args”:[

“如果你给我a-1,你能给我一个答案吗?你找到解决办法了吗?我也陷入了同样的困境。