Visual Studio Code "undefined reference to `WinMain@16'"

所以我试图在Visual Studio代码中用c++制作一个Windows桌面应用程序，并使用MinGW作为我的编译器。我有一个名为test.cpp的文件，位于名为src:的文件夹中

#ifndef UNICODE
#define UNICODE
#endif 
#include <windows.h>
int wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PWSTR lpCmdLine, 
int nCmdShow){
const wchar_t name[] = L"Test";
WNDCLASS wc = {};
//wc.lpfnWndProc = WindowProc;
wc.hInstance = hInstance;
wc.lpszClassName = name;
RegisterClass(&wc);
HWND hWnd = CreateWindowEx(
0, 
name, 
L"Window", 
WS_BORDER, 
CW_USEDEFAULT, 
CW_USEDEFAULT, 
1200, 
720, 
0, 
0, 
hInstance, 
0);
if(hWnd == NULL){
return 0;
}
ShowWindow(hWnd, nCmdShow);
}

但当我编译时，我得到了这个错误：

> Executing task: g++ -g test.cpp -o test.exe <
c:/mingw/bin/../lib/gcc/mingw32/6.3.0/../../../libmingw32.a(main.o):(.text.startup+0xa0): undefined reference to `WinMain@16'
collect2.exe: error: ld returned 1 exit status
The terminal process terminated with exit code: 1

我在.vscode文件夹:中还有一个tasks.json和一个launch.json

tasks.json

"version": "2.0.0",
"tasks": [
{
"label": "test",
"type": "shell",
"command": "g++",
"options": {
"cwd": "${workspaceFolder}/src"
},
"args": [
"-g", "test.cpp", "-o", "test.exe"
],
"group": {
"kind": "build",
"isDefault": true
}
}
]

启动.json

"version": "0.2.0",
"configurations": [
{
"name": "(Windows) Launch",
"type": "cppvsdbg",
"request": "launch",
"program": "${workspaceFolder}/src/test.exe",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}/src",
"environment": [],
"externalConsole": true,
"preLaunchTask": "test"
}
]

问题是，当我用main函数构建一个文件时，它编译得很好，但当用wWinMain完成时，会发生错误，我不知道如何修复它。如果有人能帮我，我将不胜感激。