CStdioFile solve garbled when reading the file

1, adding #include "locale.h" in the header file

 

2, in front of the file with the read:

char* old_locale = _strdup( setlocale(LC_CTYPE,NULL) );
setlocale( LC_CTYPE, "chs" ); 

 

3, after reading the file with the codes:

setlocale( LC_CTYPE, old_locale ); 
free( old_locale );

 

Reproduced in: https: //www.cnblogs.com/wang-can/p/3301889.html