C++ 字串分割函數 str_split

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void str_split(const std::string & src, const std::string & sep, std::vector<std::string> & vec_str){    std::string::size_type start = 0;    for(std::string::size_type end = src.find(sep, start); end != std::string::npos; end = src.find(sep, start))    {        if(end > start)        {            vec_str.push_back(src.substr(start, end - start));        }        start = end + sep.length();    }    if(start < src.length())    {        vec_str.push_back(src.substr(start, src.length() - start));    }}

 

C++ 字串分割函數 str_split