string输出中文时luan'ma

运行没有报错，英文没有cuo'w

 string pi = "朋友";

    cout << pi << endl;

`

![图片说明](https://img-ask.csdn.net/upload/202007/01/1593561700_525265.png)``

#include <locale.h>   

_tsetlocale(LC_ALL,_T("chs"));
//setlocale(LC_ALL, "chs");