CString msg= "abc小弟我d的dd"小弟我要返回字符小弟我,无法用GetAt把

CString msg= "abc我d的dd"我要返回字符我,无法用GetAt把?
CString   msg=   "abc我d的dd "我要返回字符我,无法用GetAt把?

------解决方案--------------------
GetAt无法对汉字取值,
用Mid