问题
I have a problem when showing the Chinese character in vs 2012. When I try to show them, they only show  (square symbol). How can I show it it visual studio 2012. Thank you so much!!!
回答1:
Set up font in studio that has chinese symbols.
回答2:
You can use applocale, download it from here: http://www.microsoft.com/en-us/download/details.aspx?id=13209.
This is an old app but works well on Win7 and Win8 (tested). When installing, simply make sure to run it as admin. Then later on, run devnev.exe (visual studio) using applocale and set the locale to Chinese. I just tested this works perfectly well.
来源:https://stackoverflow.com/questions/16520473/how-to-show-chinese-character-in-visual-studio-2012