CString 读取某字符给新的CString变量？？

[woxin2003]

CString s="qwerty",a;

怎么操作才能a＝“er”？

[leer168]

a=“er”？

[oldmanzhao]

a = s.Mid(2,2);

[bragi523]

[Quote=引用 2 楼 oldmanzhao 的回复:]
a = s.Mid(2,2);
[/Quote]up

[marrco2005]

[Quote=引用 3 楼 bragi523 的回复:]
引用 2 楼 oldmanzhao 的回复:
a = s.Mid(2,2);
up
[/Quote]
up

[xwsn007]

CString s = "qwerty";
CString a = "";
a = s.Mid(2,2); 

[ehongkong]

用 CString Mid( int nFirst, int nCount ) const; 函数


a=s.Mid(2,2);

[luguoxin]

CString s = "qwerty";
CString a = "";
a = s.Mid(2,2);

[xpljj502]

[Quote=引用 2 楼 oldmanzhao 的回复:]
a = s.Mid(2,2);
[/Quote]
+1

[maomaoxiong]

呵呵，直接赋值 a="er"

[underuwing]

ａ＝＂ｅｒ＂

[intluo1]

以上方法都很不错^_^

[a554187160]

我最喜欢7楼的方法，哇哈哈