#include <string>
#include <vector>
using std :: string; // use the string object
using std::vector; //使用vector
void Split(const std::string& src, const std::string& separator, std::vector<std::string>& dest);//函数原型
void Split (const std :: string & src, const std :: string & separator, std :: vector <std :: string> & dest) // divided into an array of strings
{
// Parameter 1: string to be split; Parameter 2: as a character separator; 3 parameters: the string stored in the divided vector Vector
string str = src;
string substring;
string::size_type start = 0, index;
dest.clear();
index = str.find_first_of(separator,start);
do
{
if (index != string::npos)
{
substring = str.substr(start,index-start );
dest.push_back(substring);
start =index+separator.size();
index = str.find(separator,start);
if (start == string::npos) break;
}
}while(index != string::npos);
//the last part
substring = str.substr(start);
dest.push_back(substring);
}