vector中erase去除重复数据

int sFindSameName(vector<std::string> softVector, string name)
{
	int count = 0;
	auto iter = softVector.begin();
	for (; iter != softVector.end(); iter++)
	{
		if (((*iter) == name)) {
			count++;
		}

	}
	return count;
}

void sScreeningRepeat(vector<std::string>& softVector)
{
	if (softVector.size() <= 0) return;
	auto iter = softVector.begin();
	while (iter != softVector.end()) {
		if (sFindSameName(softVector, (*iter)) >= 2) {
			iter = softVector.erase(iter);
		}
		else {
			iter++;
		}
	}

}