MFC CString字符串/C++ string split

http://406625590.blog.163.com/blog/static/33530597201211307847427/

VC++ 库中, 似乎并没有特别好的 SPLIT 字符串拆分函数.  现在自己定义一个吧.

编译环境: VS 2012, UNICODE

#include <vector>

vector<CString> split(CString &str,const CString find, int limit=0) //这后面的 limit 可以指定拆分字符串的次数哦.

{

vector<CString> ret;

int start = 0;

int pos = str.Find(find,start);

int len = find.GetLength();

int i = 0;

while(true){

if(pos<0 || (limit>0 && i+1==limit)){ //NO FIND

ret.push_back(str.Mid(start));

break;

}else{

ret.push_back(str.Mid(start,pos-start));

start = pos+len;

pos = str.Find(find,start);

}

i++;

}

return ret;

}

应用示例:

----------------------------

CString t = L"a,.b,.c,de.f";

vector<CString> tData = split(t,L"."); //这里的分隔符是支持多个字符串的哦. 

CString out = L"";

for(vector<CString>::iterator iter = tData.begin(); iter!=tData.end(); ++iter){

//this->MessageBox(*iter);

out += *iter;

out += L"\r\n";

out += L"-----------------";

out += L"\r\n";

}

this->MessageBox(out);

C++ string的trim, split方法

http://blog.youkuaiyun.com/butterfly_dreaming/article/details/10142443

字符串分割(C++)

http://www.cnblogs.com/MikeZhang/archive/2012/03/24/MySplitFunCPP.html

C++中如何split字符串

 

http://blog.sina.com.cn/s/blog_48d4cf2d0100r9hv.html