我的代码是：

#include <list>
#include <string>
template<class StringType = std::string, class ContainerType = std::list<StringType> >
class DSplitString:public ContainerType
{
public:
    explicit DSplitString(const StringType& strString, char cChar, bool bSkipEmptyParts = true)
    {
        size_t iPos = 0;
        size_t iPos_char = 0;
        while(StringType::npos != (iPos_char = strString.find(cChar, iPos)))
        {
            StringType strTemp = strString.substr(iPos, iPos_char - iPos);
            if((bSkipEmptyParts && !strTemp.empty()) || (!bSkipEmptyParts))
                push_back(strTemp);
            iPos = iPos_char + 1;
        }
    }
    explicit DSplitString(const StringType& strString, const StringType& strSub, bool bSkipEmptyParts = true)
    {
        size_t iPos = 0;
        size_t iPos_char = 0;
        while(StringType::npos != (iPos_char = strString.find(strSub, iPos)))
        {
            StringType strTemp = strString.substr(iPos, iPos_char - iPos);
            if((bSkipEmptyParts && !strTemp.empty()) || (!bSkipEmptyParts))
                push_back(strTemp);
            iPos = iPos_char + strSub.length();
        }
    }
};

例子：

#include <iostream>
#include <string>
int _tmain(int argc, _TCHAR* argv[])
{
    DSplitString<> aa("doicanhden1;doicanhden2;doicanhden3;", ';');
    for each (std::string var in aa)
    {
        std::cout << var << std::endl;
    }
    std::cin.get();
    return 0;
}

使用std：：stringstream非常好，并且完全符合您的要求。如果您只是在寻找不同的方法，那么可以使用std:：find（）/std:：find_first_of（）和std:：string：：substr（）。

下面是一个示例：

#include <iostream>
#include <string>

int main()
{
    std::string s("Somewhere down the road");
    std::string::size_type prev_pos = 0, pos = 0;

    while( (pos = s.find(' ', pos)) != std::string::npos )
    {
        std::string substring( s.substr(prev_pos, pos-prev_pos) );

        std::cout << substring << '\n';

        prev_pos = ++pos;
    }

    std::string substring( s.substr(prev_pos, pos-prev_pos) ); // Last word
    std::cout << substring << '\n';

    return 0;
}

对于那个些需要使用字符串分隔符拆分字符串的人，也许可以尝试我的以下解决方案。

std::vector<size_t> str_pos(const std::string &search, const std::string &target)
{
    std::vector<size_t> founds;

    if(!search.empty())
    {
        size_t start_pos = 0;

        while (true)
        {
            size_t found_pos = target.find(search, start_pos);

            if(found_pos != std::string::npos)
            {
                size_t found = found_pos;

                founds.push_back(found);

                start_pos = (found_pos + 1);
            }
            else
            {
                break;
            }
        }
    }

    return founds;
}

std::string str_sub_index(size_t begin_index, size_t end_index, const std::string &target)
{
    std::string sub;

    size_t size = target.length();

    const char* copy = target.c_str();

    for(size_t i = begin_index; i <= end_index; i++)
    {
        if(i >= size)
        {
            break;
        }
        else
        {
            char c = copy[i];

            sub += c;
        }
    }

    return sub;
}

std::vector<std::string> str_split(const std::string &delimiter, const std::string &target)
{
    std::vector<std::string> splits;

    if(!delimiter.empty())
    {
        std::vector<size_t> founds = str_pos(delimiter, target);

        size_t founds_size = founds.size();

        if(founds_size > 0)
        {
            size_t search_len = delimiter.length();

            size_t begin_index = 0;

            for(int i = 0; i <= founds_size; i++)
            {
                std::string sub;

                if(i != founds_size)
                {
                    size_t pos  = founds.at(i);

                    sub = str_sub_index(begin_index, pos - 1, target);

                    begin_index = (pos + search_len);
                }
                else
                {
                    sub = str_sub_index(begin_index, (target.length() - 1), target);
                }

                splits.push_back(sub);
            }
        }
    }

    return splits;
}

这些片段由3个函数组成。坏消息是使用str_split函数，您将需要另外两个函数。是的，这是一大块代码。但好消息是，这两个附加功能可以独立工作，有时也很有用

测试main（）块中的函数如下：

int main()
{
    std::string s = "Hello, world! We need to make the world a better place. Because your world is also my world, and our children's world.";

    std::vector<std::string> split = str_split("world", s);

    for(int i = 0; i < split.size(); i++)
    {
        std::cout << split[i] << std::endl;
    }
}

它将产生：

Hello, 
! We need to make the 
 a better place. Because your 
 is also my 
, and our children's 
.

我认为这不是最有效的代码，但至少它可以工作。希望有帮助。

使用Boost的可能解决方案可能是：

#include <boost/algorithm/string.hpp>
std::vector<std::string> strs;
boost::split(strs, "string to split", boost::is_any_of("\t "));

这种方法可能比字符串流方法更快。由于这是一个通用模板函数，因此可以使用各种分隔符拆分其他类型的字符串（wchar等或UTF-8）。

有关详细信息，请参阅文档。

这里有一个仅使用标准正则表达式库的正则表达式解决方案。（我有点生疏，所以可能会有一些语法错误，但这至少是一般的想法）

#include <regex.h>
#include <string.h>
#include <vector.h>

using namespace std;

vector<string> split(string s){
    regex r ("\\w+"); //regex matches whole words, (greedy, so no fragment words)
    regex_iterator<string::iterator> rit ( s.begin(), s.end(), r );
    regex_iterator<string::iterator> rend; //iterators to iterate thru words
    vector<string> result<regex_iterator>(rit, rend);
    return result;  //iterates through the matches to fill the vector
}

#include <iostream>
#include <vector>
using namespace std;

int main() {
  string str = "ABC AABCD CDDD RABC GHTTYU FR";
  str += " "; //dirty hack: adding extra space to the end
  vector<string> v;

  for (int i=0; i<(int)str.size(); i++) {
    int a, b;
    a = i;

    for (int j=i; j<(int)str.size(); j++) {
      if (str[j] == ' ') {
        b = j;
        i = j;
        break;
      }
    }
    v.push_back(str.substr(a, b-a));
  }

  for (int i=0; i<v.size(); i++) {
    cout<<v[i].size()<<" "<<v[i]<<endl;
  }
  return 0;
}