????//?UNICODE字符集?? ?????? ????CString?str?=??L"0123abc中文字符、/";???? ?????? ????CString?shuzi,biaodianfuhao,hanzi,daxiezimu,xiaoxiezimu;???? ???????? ????for?(int?i?=?0?;?i?<str.GetLength();i++)???? ????{???? ?????int?unicode?=?(int)str.GetAt(i);???? ?????if?(unicode?<=?"9"?&&?unicode?>=?"0")???? ?????{???? ??????shuzi?+=?str.GetAt(i);???? ?????}???? ?????else?if?(unicode?<=?"z"?&&?unicode?>=?"a")???? ?????{???? ??????xiaoxiezimu?+=?str.GetAt(i);???? ?????}???? ?????else?if?(unicode?<=?"Z"?&&?unicode?>=?"A")???? ?????{???? ??????daxiezimu?+=?str.GetAt(i);???? ?????}???? ?????else?if?(unicode?>?255)???? ?????{???? ??????hanzi?+=?str.GetAt(i);???? ?????}???? ?????else???? ?????{???? ??????biaodianfuhao?+=?str.GetAt(i);???? ?????}???? ????}????
本文使用?书画小说软件?发布，内容与软件无关，书画小说软件?更惬意的读、更舒心的写、更轻松的发布。
判断CString字符串中各位是数字，大小写字母，符号，汉字.xml
原文：http://www.cnblogs.com/shuilan0066/p/4032293.html