目录
翻译
未定义的 “WinMain” 引用,错误: ld 返回 1 退出状态
解说
你当前的main程序没有定义,但是你又引用了它,所有会报错。
当前我是f4.c出了这个问题
我f1.c和f2.c都可以正常运行
疑问
为什么会这样呢?我明明写了代码,有主函数还有输出,为什么他说没有定义呢
这是因为vscode默认没设置自动保存,需要手动保存或者需要设置自动保存
解决方法(设置手动保存或者自动保存)
1、手动保存
方式一:保存按钮(保存在项目的所有文件)
位于活动栏最上方的Explorer -----> Refresh Explorer()刷新,默认保存当前项目所有文件
方式二:快捷键保存(只保存当前的文件)
Windows/Linux: Ctrl + S
macOS: Cmd + S
2、自动保存
首先设置自动保存
File -----> Auto Save 打勾
最后一步配置settings.json文件
左侧边栏中的第一个Explorer ----->打开.vscode -----> 打开settings.json
在你的settings.json里面加上
// settings.json 配置示例
"files.autoSave": "afterDelay", // 可选值:
// - off: 关闭
// - afterDelay: 延迟保存
// - onFocusChange: 窗口失焦时保存
// - onWindowChange: 切换文件时保存
"files.autoSaveDelay": 1000 // 自动保存间隔(毫秒,默认1000)
完整代码
{
"files.associations": {
"*.py": "python",
"iostream": "cpp",
"*.tcc": "cpp",
"string": "cpp",
"unordered_map": "cpp",
"vector": "cpp",
"ostream": "cpp",
"new": "cpp",
"typeinfo": "cpp",
"deque": "cpp",
"initializer_list": "cpp",
"iosfwd": "cpp",
"fstream": "cpp",
"sstream": "cpp",
"map": "c",
"stdio.h": "c",
"algorithm": "cpp",
"atomic": "cpp",
"bit": "cpp",
"cctype": "cpp",
"clocale": "cpp",
"cmath": "cpp",
"compare": "cpp",
"concepts": "cpp",
"cstddef": "cpp",
"cstdint": "cpp",
"cstdio": "cpp",
"cstdlib": "cpp",
"cstring": "cpp",
"ctime": "cpp",
"cwchar": "cpp",
"exception": "cpp",
"ios": "cpp",
"istream": "cpp",
"iterator": "cpp",
"limits": "cpp",
"memory": "cpp",
"random": "cpp",
"set": "cpp",
"stack": "cpp",
"stdexcept": "cpp",
"streambuf": "cpp",
"system_error": "cpp",
"tuple": "cpp",
"type_traits": "cpp",
"utility": "cpp",
"xfacet": "cpp",
"xiosbase": "cpp",
"xlocale": "cpp",
"xlocinfo": "cpp",
"xlocnum": "cpp",
"xmemory": "cpp",
"xstddef": "cpp",
"xstring": "cpp",
"xtr1common": "cpp",
"xtree": "cpp",
"xutility": "cpp",
"stdlib.h": "c",
"string.h": "c"
},
"editor.suggest.snippetsPreventQuickSuggestions": false,
"aiXcoder.showTrayIcon": true,
"files.autoSave": "afterDelay", // 可选值:
// - off: 关闭
// - afterDelay: 延迟保存
// - onFocusChange: 窗口失焦时保存
// - onWindowChange: 切换文件时保存
"files.autoSaveDelay": 1000 // 自动保存间隔(毫秒,默认1000)
}
新建文件小技巧(保存自带后缀)
1、快捷键(ctrl + n)
2、双击红框内