void split(const string& src, const string& separator, vector<string>& dest)
{
string str = src;
string substring;
string::size_type start = 0, index;
do
{
index = str.find_first_of(separator,start);
if (index != string::npos)
{
substring = str.substr(start,index-start);
dest.push_back(substring);
start = str.find_first_not_of(separator,index);
if (start == string::npos) return;
}
}while(index != string::npos);
//the last token
substring = str.substr(start);
dest.push_back(substring);
}
C++ split的实现(转)
最新推荐文章于 2025-05-14 17:12:30 发布